RV Heating & Plumbing Maintenance Guide

1. The Complete RV Heating & Plumbing Maintenance Guide
- Overview and annual maintenance checklist.
2. How to Keep Your RV Furnace Running Efficiently
- Cleaning, airflow, warning signs, and common furnace problems.
3. RV Water Heater Maintenance Made Simple
- Flushing, anode rods, troubleshooting, and seasonal care.
4. How to Prevent Frozen RV Pipes During BC Winters
- Winterization, antifreeze, storage, and freeze prevention.
5. Sanitizing Your RV Fresh Water System
- Step-by-step sanitizing, recommended frequency, and safety tips.
6. The Most Common RV Plumbing Problems and How to Prevent Them
- Leaks, pumps, fittings, drains, and toilets.
7. Spring RV Dewinterizing Checklist
- Getting your RV ready for camping season.
8. Propane Safety for RV Owners
- Leak detection, regulator checks, detectors, and safe operation.
9. When to Repair vs. Replace Your RV Furnace or Water Heater
- Cost considerations, lifespan, and warning signs.
10. Your Annual RV Maintenance Checklist
- A printable seasonal checklist with links back to all previous articles.

RV Heating & Plumbing Maintenance Guide: Part 1 – Protect Your RV Before Your Next Adventure

Whether you're heading to Lake Koocanusa for a summer getaway, camping near Fernie, or preparing your RV for another season in Cranbrook, regular maintenance is the key to avoiding unexpected breakdowns. Your RV's heating and plumbing systems work hard throughout the year, and a little preventative care can save you time, money, and frustration on the road.

Welcome to Part 1 of our 10-part RV Maintenance Series from Steeples Furnace and Tank Repair Ltd. In this series, we'll share practical tips to help you keep your RV's furnace, water heater, plumbing, and propane systems operating safely and efficiently.

Why RV Maintenance Matters

Unlike the plumbing and heating systems in your home, an RV is constantly exposed to vibration, changing temperatures, and long periods of storage. These conditions can loosen fittings, dry out seals, and cause components to wear faster.

Regular maintenance helps you:

Reduce the risk of costly repairs.
Extend the life of your RV's heating and plumbing systems.
Improve the efficiency of your furnace and water heater.
Prevent water damage from hidden leaks.
Enjoy worry-free camping throughout the season.

A few simple inspections before each trip can make a big difference.

Four Systems Every RV Owner Should Check

RV Furnace

Your furnace keeps your RV comfortable during cool mountain mornings and chilly evenings. Before each camping season:

Clean intake and exhaust vents.
Remove dust and debris around the furnace.
Listen for unusual noises during operation.
Test the thermostat.
Make sure warm air is flowing freely through all vents.

If your furnace struggles to start or cycles on and off repeatedly, it may be time for a professional inspection.

Water Heater

Hot water is something most campers don't want to be without. Annual maintenance can help prevent common issues like sediment buildup, corrosion, and poor heating performance.

Be sure to:

Flush the tank annually.
Inspect the anode rod if your model uses one.
Check for leaks around fittings.
Test both propane and electric operation if equipped.

Fresh Water Plumbing

Your plumbing system should be inspected regularly for signs of wear or leaks.

Look for:

Dripping faucets.
Damp cabinets or flooring.
Loose water line fittings.
Cracked hoses.
Water pump cycling when no fixtures are in use.

Catching a small leak early can prevent expensive repairs later.

Propane System

Many RV appliances depend on propane, making it an essential system to inspect.

Check for:

Damaged hoses.
Loose fittings.
Proper burner flame colour (blue is ideal).
Working propane and carbon monoxide detectors.

If you ever smell propane, turn off the supply immediately and have the system inspected before using your RV again.

A Simple Seasonal Maintenance Routine

Following a seasonal maintenance schedule helps keep your RV ready for every adventure.

Spring

Flush antifreeze from the plumbing.
Sanitize the fresh water system.
Test the furnace and water heater.
Inspect for leaks.

Summer

Monitor water pressure.
Check plumbing connections after trips.
Keep furnace vents free of dirt and insects.

Fall

Drain water lines.
Winterize the plumbing system.
Protect your water heater from freezing.
Clean furnace vents before storage.

Know When to Call a Professional

Many routine inspections can be completed by RV owners, but some problems require specialized tools and experience.

Consider scheduling service if you notice:

Your furnace won't ignite.
No hot water.
Water leaking inside your RV.
Low water pressure.
Unusual furnace noises.
Signs of a propane leak.

Prompt repairs can help prevent more extensive damage and keep your RV safe to use.

Proudly Serving the East Kootenays, at Steeples Furnace and Tank Repair Ltd, we're proud to help RV owners throughout Cranbrook, Kimberley, Fernie, Wardner, Moyie, Elko, Jaffray, Baynes Lake, Canal Flats, and the Lake Koocanusa area with reliable heating and plumbing services. Whether you're preparing for camping season or getting ready for winter storage, we're here to help keep your RV in top condition.

RV Heating & Plumbing Maintenance Series: Part 2 – How to Keep Your RV Furnace Running Efficiently

A reliable furnace can make all the difference when you're camping in the East Kootenays. Even during the summer, evenings around Lake Koocanusa, Fernie, or Kimberley can get surprisingly cool. If your RV furnace isn't ready, an enjoyable trip can quickly become uncomfortable.

In Part 2 of our RV Maintenance Series, we'll explain how your RV furnace works, what maintenance you can do yourself, and when it's time to call a professional.

How Does an RV Furnace Work?

Most RV furnaces use propane to produce heat while a 12-volt blower motor circulates warm air throughout the RV. When you turn up the thermostat, the blower starts first. Once enough airflow is detected, the ignition system lights the burner, and warm air is distributed through the ductwork.

Because several components work together, even a small issue can prevent the furnace from operating properly.

Why Annual Furnace Maintenance Is Important

Routine maintenance helps keep your furnace operating safely and efficiently. It can also help extend the life of the unit and reduce the risk of unexpected breakdowns while you're away from home.

Annual maintenance can help:

Improve heating performance.
Reduce propane consumption.
Prevent ignition problems.
Improve airflow.
Identify worn components before they fail.
Help your furnace operate more safely.

Scheduling an inspection before camping season is much easier than dealing with a cold RV during your trip.

Simple Furnace Maintenance You Can Do

There are several maintenance tasks most RV owners can safely perform.

Keep Exterior Vents Clean

Inspect the exterior intake and exhaust vents regularly.

Remove:

Dirt
Leaves
Mud dauber nests
Spider webs
Snow or ice during colder months

Blocked vents restrict airflow and can prevent the furnace from operating correctly.

Keep Airflow Clear Inside

Make sure furniture, storage bins, blankets, and other items are not blocking floor registers or return air openings.

Restricted airflow forces your furnace to work harder and may cause it to overheat.

Listen for Unusual Sounds

Your furnace should start smoothly and operate with a consistent fan sound.

Watch for:

Grinding noises
Squealing bearings
Clicking without ignition
Loud vibration
Frequent cycling on and off

These sounds often indicate components that should be inspected before they fail.

Common RV Furnace Problems

Furnace Won't Start

Possible causes include:

Weak battery voltage
Faulty thermostat
Dirty sail switch
Ignition failure
Propane supply issues

Furnace Blows Cold Air

If the blower runs but no heat is produced, the burner may not be igniting correctly. This could be caused by a dirty burner, faulty igniter, or lack of propane.

Furnace Starts Then Shuts Off

This is commonly caused by restricted airflow, a dirty sail switch, or a failing limit switch. These issues should be diagnosed before continued use.

Safety Tips for RV Furnace Operation

Before each trip:

Test your carbon monoxide detector.
Test your propane leak detector.
Keep furnace vents clear.
Never block return air openings.
Keep combustible materials away from furnace vents.
Have any propane leaks repaired immediately.

A properly maintained furnace helps keep your family comfortable while reducing safety risks.

When Should You Call a Professional?

While routine cleaning and inspections are part of regular RV ownership, certain repairs should always be left to a qualified technician.

Contact a professional if:

Your furnace won't ignite.
You smell propane.
The blower won't start.
The furnace repeatedly shuts down.
You notice soot around the exhaust.
The burner flame appears yellow instead of blue.
Your furnace isn't producing enough heat.

Prompt repairs often prevent larger and more expensive problems later.

Serving RV Owners Across the East Kootenays, at Steeples Furnace and Tank Repair Ltd, we provide professional RV furnace inspections, maintenance, and repairs for customers throughout Cranbrook, Kimberley, Fernie, Wardner, Moyie, Elko, Jaffray, Baynes Lake, Canal Flats, and the Lake Koocanusa area.

Whether you're getting ready for your first camping trip of the season or troubleshooting a furnace that isn't working properly, we're here to help you stay comfortable wherever your adventures take you.

RV Heating & Plumbing Maintenance Series: Part 3 – RV Water Heater Maintenance Made Simple

There's nothing better than a hot shower after a long day exploring the East Kootenays. Whether you're camping near Canal Flats, spending the weekend at Lake Koocanusa, or parked in Fernie, your RV's water heater plays a big role in keeping your trip comfortable.

Like any appliance, your RV water heater needs regular maintenance to perform reliably. A little preventative care can help improve efficiency, extend its lifespan, and reduce the risk of unexpected breakdowns.

In Part 3 of our RV Maintenance Series, we'll cover the basics of RV water heater maintenance and explain when it's time to call a professional.

How Does an RV Water Heater Work?

Most RVs are equipped with either a propane water heater or a combination propane/electric model. Water is heated inside a small tank and stored until it's needed for your shower, kitchen sink, or bathroom faucet.

Because RV water heaters operate in a compact space and are exposed to mineral deposits, vibration, and seasonal storage, regular maintenance is essential.

Why Annual Water Heater Maintenance Matters

Routine maintenance offers several benefits:

Improves heating efficiency.
Extends the life of the water heater.
Helps prevent corrosion inside the tank.
Reduces sediment buildup.
Identifies leaks before they become serious.
Helps ensure safe operation.

Taking a little time each year to inspect your water heater can save you from costly repairs later.

Flush the Tank Every Year

One of the most important maintenance tasks is flushing the tank.

Over time, minerals and sediment from your water supply settle at the bottom of the tank. This buildup reduces heating efficiency and can shorten the life of your water heater.

A yearly flush helps:

Remove sediment.
Improve heating performance.
Reduce unwanted noises.
Extend the life of the tank.

If you frequently camp in areas with hard water, flushing the tank more often may be beneficial.

Check the Anode Rod

Many Suburban RV water heaters use a sacrificial anode rod to help protect the steel tank from corrosion.

Inspect the anode rod annually and replace it if it is heavily worn. A healthy anode rod can significantly extend the lifespan of your water heater.

If your RV has an Atwood or Dometic aluminum tank, it may not use an anode rod. Always refer to your owner's manual before replacing parts.

Inspect for Leaks

While checking your water heater, inspect around the unit for signs of water leaks.

Look for:

Water stains.
Corrosion around fittings.
Damp insulation.
Loose plumbing connections.
Dripping pressure relief valves.

Finding a small leak early can prevent costly water damage inside your RV.

Test Both Heating Modes

If your RV is equipped with propane and electric heating, test both systems before your first camping trip.

Verify that:

The propane burner ignites smoothly.
The electric heating element functions properly.
Water reaches the desired temperature.
The pressure relief valve is not leaking.

Testing both modes before leaving home can help prevent unpleasant surprises at the campsite.

Common RV Water Heater Problems

Watch for these common warning signs:

No hot water.
Water takes too long to heat.
Water isn't as hot as it used to be.
Burner won't ignite.
Water leaking from the tank.
Rust-coloured water.
Unusual popping or rumbling sounds.

These symptoms often indicate maintenance is needed or that a component may require repair.

Tips for Longer Water Heater Life

A few simple habits can help extend the life of your RV water heater:

Flush the tank annually.
Replace worn anode rods when required.
Winterize your RV properly before freezing temperatures.
Keep the burner area clean.
Inspect plumbing connections regularly.
Don't ignore small leaks.

Consistent maintenance helps keep your water heater operating efficiently season after season.

When to Call a Professional

While many RV owners are comfortable performing basic inspections, some repairs should be handled by a qualified technician.

Contact a professional if:

The burner won't ignite.
The pressure relief valve continues leaking.
You suspect a propane issue.
The tank is leaking.
The water heater trips breakers.
You're unsure whether your system is operating safely.

Professional diagnosis can help identify the problem quickly and prevent further damage.

Serving RV Owners Throughout the East Kootenays, at Steeples Furnace and Tank Repair Ltd, we're proud to provide RV heating and plumbing services for customers throughout Cranbrook, Kimberley, Fernie, Wardner, Moyie, Elko, Jaffray, Baynes Lake, Canal Flats, and the Lake Koocanusa area.

Whether your RV water heater needs maintenance, troubleshooting, or repair, we're here to help you stay comfortable wherever your travels take you.

RV Heating & Plumbing Maintenance Series: Part 4 – How to Prevent Frozen RV Pipes During BC Winters

If you've spent a winter in the East Kootenays, you know temperatures can drop well below freezing. Whether your RV is stored in Cranbrook, parked near Lake Koocanusa, or tucked away at a property in Jaffray or Baynes Lake, freezing weather can cause serious damage to your plumbing system if it isn't properly winterized.

Frozen pipes don't just stop your water from flowing—they can crack fittings, split water lines, damage your water heater, and lead to expensive repairs in the spring.

In Part 4 of our RV Heating & Plumbing Maintenance Series, we'll explain how to protect your RV from freezing temperatures and avoid common winterization mistakes.

Why Do RV Pipes Freeze?

Unlike the plumbing in a home, RV water lines are much smaller and often run through areas with very little insulation. When temperatures fall below 0°C (32°F), any water left inside the system can freeze.

As water freezes, it expands. This expansion creates pressure inside pipes and fittings, often causing them to crack or burst. Unfortunately, many RV owners don't discover the damage until they reconnect their water system in the spring.

When Should You Winterize Your RV?

A common mistake is waiting until the first snowfall. In reality, you should winterize your RV before overnight temperatures begin falling below freezing.

In southeastern British Columbia, it's a good idea to winterize your RV in the fall before extended cold weather arrives. Even one unexpected cold night can cause damage if water remains in the plumbing system.

Step 1: Drain the Fresh Water System

Begin by draining:

Fresh water tank
Water heater
Low-point drains
Hot and cold water lines

Open all faucets to allow trapped water to escape before closing the system.

Step 2: Bypass the Water Heater

Most RVs are equipped with a water heater bypass valve.

Using the bypass prevents several litres of RV antifreeze from filling the water heater tank, saving both time and money during winterization.

Always allow the water heater to cool completely before draining it.

Step 3: Add RV Antifreeze

Use only non-toxic RV and marine antifreeze that is specifically designed for potable water systems.

Run antifreeze through:

Kitchen faucet
Bathroom sink
Shower
Toilet
Outside shower
Washing machine connections (if equipped)
Ice maker lines (if equipped)

Continue until pink antifreeze flows from every fixture.

Never use automotive antifreeze in your RV plumbing system, as it is toxic and unsafe for potable water systems.

Step 4: Protect Every Drain

Don't forget your drains.

Pour a small amount of RV antifreeze into:

Kitchen sink drain
Bathroom sink
Shower drain
Toilet bowl

This helps protect P-traps and prevents any remaining water from freezing.

Inspect While You Winterize

Winterizing is also an excellent opportunity to inspect your RV for potential problems.

Look for:

Loose plumbing fittings
Water stains
Cracked hoses
Corrosion around the water heater
Damaged valves
Worn seals

Fixing small issues before storage often prevents larger repairs in the spring.

Common Winterization Mistakes

Many costly repairs result from simple oversights.

Avoid these common mistakes:

Forgetting to drain the water heater.
Leaving water in low-point drains.
Missing the outside shower.
Using automotive antifreeze.
Forgetting the toilet valve.
Skipping the fresh water filter.
Waiting until after temperatures drop below freezing.

Taking your time during winterization helps ensure every part of the plumbing system is protected.

Getting Ready for Spring

When camping season returns:

Flush all RV antifreeze from the plumbing system.
Sanitize the fresh water system.
Fill the water heater.
Check for leaks.
Test all faucets and fixtures.
Verify proper water pressure before heading out on your first trip.

A careful spring inspection can identify any issues before they affect your camping plans.

We're here to help at Steeples Furnace and Tank Repair Ltd, we help RV owners throughout Cranbrook, Kimberley, Fernie, Wardner, Moyie, Elko, Jaffray, Baynes Lake, Canal Flats, and the Lake Koocanusa area prepare their RVs for every season.

Whether you need help winterizing your plumbing system, diagnosing a frozen pipe, or repairing damage caused by freezing temperatures, we're ready to help keep your RV in excellent condition.

RV Heating & Plumbing Maintenance Series: Part 5 – How to Sanitize Your RV Fresh Water System

After months in storage, your RV's fresh water system deserves a little attention before your first camping trip. Whether you're heading out for a weekend near Kimberley, fishing at Lake Koocanusa, or exploring the beautiful East Kootenays, clean drinking water is essential for a safe and enjoyable adventure.

Sanitizing your RV's fresh water system removes bacteria, mould, mildew, and unpleasant odours that can develop while your RV is sitting unused. It's a simple maintenance task that helps ensure your water is clean and your plumbing system is ready for the season.

In Part 5 of our RV Heating & Plumbing Maintenance Series, we'll explain when to sanitize your RV, why it's important, and how to do it properly.

Why Should You Sanitize Your RV Water System?

Even if your RV was properly winterized, moisture left behind in the plumbing system can allow bacteria and other microorganisms to grow over time.

Sanitizing your fresh water system helps:

Remove bacteria and microorganisms.
Eliminate musty or unpleasant odours.
Improve the taste of your drinking water.
Keep your plumbing system clean.
Prepare your RV for the camping season.

Most manufacturers recommend sanitizing your RV at least once a year, usually in the spring before your first trip.

When Should You Sanitize Your RV?

It's a good idea to sanitize your fresh water system:

Before the start of each camping season.
After your RV has been in long-term storage.
If you've noticed unpleasant tastes or smells.
After purchasing a used RV.
Whenever the water system may have been contaminated.

Regular sanitizing helps keep your water system in good condition and gives you confidence every time you turn on the tap.

How to Sanitize Your RV Fresh Water System

While your RV owner's manual should always be your first reference, the general process includes the following steps:

Step 1: Drain the System

Completely drain:

Fresh water tank
Water heater (if required)
Hot and cold water lines

Remove any water filters before sanitizing, as some filter cartridges can be damaged by disinfecting solutions.

Step 2: Prepare a Sanitizing Solution

Many RV manufacturers recommend using a diluted household bleach solution for sanitizing. Always follow your owner's manual for the correct ratio based on the size of your fresh water tank.

Using too much bleach can damage components or leave an unpleasant taste, while too little may not disinfect the system effectively.

Step 3: Fill the System

Add the sanitizing solution to the fresh water tank and fill the remainder of the tank with clean water.

Turn on the water pump and open each faucet, one at a time, until you notice the sanitizing solution flowing through every hot and cold water line.

Don't forget:

Kitchen sink
Bathroom sink
Shower
Toilet
Exterior shower
Washer connections (if equipped)

This ensures the entire plumbing system is treated.

Step 4: Let the Solution Work

Allow the sanitizing solution to remain in the plumbing system for the amount of time recommended by your RV manufacturer.

This gives the solution enough time to disinfect the tank, pipes, and fixtures.

Step 5: Flush the System

Drain the fresh water tank and refill it with clean water.

Flush every faucet until the smell of disinfectant is gone.

Depending on your RV, you may need to repeat this process more than once to completely remove any remaining taste or odour.

Replace Water Filters

If your RV uses drinking water filters, replace or reinstall them after sanitizing the system.

Starting each camping season with a clean filter helps improve water quality and protects your plumbing system.

Inspect Your Plumbing While You're There

Spring is also a great time to inspect your RV for signs of wear.

Look for:

Loose plumbing fittings.
Water leaks.
Cracked hoses.
Worn faucet seals.
Damaged water pump connections.
Corrosion around your water heater.

Finding these issues early can prevent larger repairs during camping season.

Simple Tips for Cleaner Water

To help keep your fresh water system clean throughout the year:

Use potable drinking water hoses only.
Keep your fresh water tank covered when not in use.
Drain the system before long-term storage.
Replace water filters as recommended.
Sanitize the system annually.

These simple habits can help keep your water fresh every time you hit the road.

At Steeples Furnace and Tank Repair Ltd, we're proud to help RV owners throughout Cranbrook, Kimberley, Fernie, Wardner, Moyie, Elko, Jaffray, Baynes Lake, Canal Flats, and the Lake Koocanusa area keep their heating and plumbing systems operating safely and efficiently.

Whether you need help preparing your RV for camping season or diagnosing a plumbing issue, we're here to help keep your adventures comfortable and worry-free.

RV Heating & Plumbing Maintenance Series: Part 6 – The Most Common RV Plumbing Problems and How to Prevent Them

A plumbing problem in your RV can quickly turn a relaxing camping trip into a frustrating experience. A dripping faucet, weak water pressure, or hidden leak may seem minor at first, but small plumbing issues can lead to water damage, expensive repairs, and unexpected downtime.

Whether you're travelling around Cranbrook, camping near Lake Koocanusa, exploring Fernie, or enjoying the outdoors around Kimberley, keeping your RV plumbing system in good condition helps ensure your trips stay comfortable and stress-free.

In Part 6 of our RV Heating & Plumbing Maintenance Series, we'll look at some of the most common RV plumbing problems, what causes them, and what you can do to help prevent them.

Why RV Plumbing Problems Are Common

RV plumbing systems are different from residential plumbing. They are smaller, constantly moving, and exposed to changing temperatures throughout the year.

Common causes of RV plumbing problems include:

Road vibration loosening connections.
Freezing temperatures damaging water lines.
Long periods of storage.
Mineral buildup.
Aging seals and fittings.
Incorrect winterization.

Regular inspections can help catch problems before they become major repairs.

1. Low Water Pressure

Low water pressure is one of the most common complaints from RV owners.

Possible causes include:

A clogged water filter.
A weak or failing water pump.
Blocked faucet aerators.
Kinked water lines.
Partially closed valves.

Prevention Tips:

Replace water filters regularly.
Check hoses and fittings for restrictions.
Clean faucet screens.
Inspect your water pump annually.

If your water pressure suddenly changes, it is worth investigating before continuing to use the system.

2. Water Leaks Inside the RV

Even a small leak can cause serious damage inside an RV.

Common leak locations include:

Under sinks.
Around shower connections.
Near the water heater.
Around the toilet.
At exterior water connections.

Signs of a hidden leak may include:

Damp cabinets.
Soft flooring.
Musty smells.
Water stains.
The water pump turning on when no taps are open.

Prevention Tips:

Perform a quick plumbing inspection before and after every trip. Catching a small leak early can prevent expensive repairs.

3. RV Water Pump Problems

Your RV water pump provides water pressure when you're not connected to campground water.

Common issues include:

Pump running constantly.
Pump cycling when no water is being used.
No water flow.
Excessive noise.

Possible causes include:

Air leaks.
Loose fittings.
Worn pump components.
Plumbing leaks.

Regularly inspecting your water pump connections and ensuring your system is properly winterized can help prevent problems.

4. Frozen or Cracked Water Lines

Freezing temperatures are one of the biggest threats to RV plumbing systems in British Columbia.

When water freezes, it expands and can crack:

Water lines.
Fittings.
Pumps.
Valves.
Water heaters.

Prevention Tips:

Properly winterize your RV before freezing temperatures arrive.
Drain all water lines.
Use RV antifreeze when recommended.
Protect exposed plumbing areas.

A few hours of winter preparation can prevent costly spring repairs.

5. RV Toilet Problems

RV toilets require proper care because they rely on seals and valves to operate correctly.

Common problems include:

Leaking seals.
Water not holding in the bowl.
Odours.
Difficulty flushing.

Prevention Tips:

Use RV-safe toilet chemicals.
Keep seals clean.
Avoid flushing inappropriate materials.
Inspect for leaks regularly.

6. Clogged RV Drains

RV drains are smaller than household drains, making them more vulnerable to buildup.

Common causes include:

Hair.
Food debris.
Grease.
Soap residue.

Prevention Tips:

Use drain strainers.
Avoid putting grease down drains.
Flush drains regularly with clean water.

Avoid using harsh chemical drain cleaners unless approved for your RV plumbing system.

7. Leaking Water Heater Connections

Your RV water heater is connected directly to your plumbing system, making it another area where leaks can develop.

Inspect:

Hot water connections.
Pressure relief valve.
Drain plug.
Tank area.

Water around the heater should never be ignored, as leaks can quickly damage surrounding components.

When Should You Call a Professional?

Some plumbing problems are simple maintenance issues, but others require specialized tools and experience.

Contact a professional if you notice:

A persistent leak.
Water damage inside the RV.
Frozen plumbing damage.
Water heater leaks.
A failing water pump.
Problems you cannot diagnose.

Professional repairs can help protect your RV investment and prevent recurring problems.

Keeping Your RV Plumbing Ready for Adventure

The best way to avoid plumbing problems is through regular maintenance.

Before each camping season:

✔ Inspect plumbing connections.

✔ Check for leaks.

✔ Sanitize the fresh water system.

✔ Test the water pump.

✔ Inspect the water heater.

✔ Confirm winterization was completed properly.

At Steeples Furnace and Tank Repair Ltd, we help RV owners throughout Cranbrook, Kimberley, Fernie, Wardner, Moyie, Elko, Jaffray, Baynes Lake, Canal Flats, and the Lake Koocanusa area with dependable heating and plumbing service.

Whether you are dealing with a plumbing leak, water heater issue, frozen pipes, or general RV maintenance, our goal is to help keep your RV safe, reliable, and ready for your next adventure.

RV Heating & Plumbing Maintenance Series: Part 7 – Spring RV Dewinterizing Checklist

After a long winter, nothing feels better than getting your RV ready for another season of adventure. Whether your first trip is planned for Lake Koocanusa, Fernie, Kimberley, or a favourite camping spot near Cranbrook, a proper spring inspection helps ensure your RV is safe, comfortable, and ready to go.

Bringing your RV out of storage involves more than just loading supplies and hitting the road. Your plumbing and heating systems need to be checked carefully after months of sitting unused.

In Part 7 of our RV Heating & Plumbing Maintenance Series, we'll walk through the important steps to safely dewinterize your RV and prepare it for camping season.

Why Spring RV Maintenance Matters

Winter storage protects your RV from the elements, but months of inactivity can create its own challenges.

Before your first trip, it's important to inspect for:

Leaks.
Damaged plumbing connections.
Cracked fittings.
Water heater issues.
Furnace problems.
Rodent damage.
Worn seals.

A spring inspection gives you time to repair problems before you're away from home or relaxing at the campsite.

Step 1: Inspect the Exterior

Start with a walk-around inspection of your RV.

Check:

Roof seals.
Windows and doors.
Exterior storage compartments.
Plumbing access panels.
Furnace vents.
Water heater compartment.
Exterior water connections.

Look for cracks, damage, moisture, or signs that animals may have entered during storage.

Step 2: Flush the RV Plumbing System

If you winterized your RV with antifreeze, it needs to be removed before using your fresh water system.

Flush:

Fresh water tank.
Hot and cold water lines.
Faucets.
Shower.
Toilet.
Outside shower.

Run clean water through each fixture until all antifreeze has been removed.

Step 3: Sanitize Your Fresh Water System

After winter storage, sanitizing your fresh water system is an important step.

This helps:

Remove bacteria.
Eliminate unpleasant odours.
Improve water taste.
Prepare your RV for drinking water use.

For detailed instructions, see Part 5: How to Sanitize Your RV Fresh Water System.

Step 4: Inspect Your Water Heater

Before using your water heater:

Confirm the tank is full of water.
Check for leaks.
Inspect connections.
Verify the pressure relief valve.
Test propane and electric operation.

Never turn on an RV water heater without water in the tank, as this can damage components.

Step 5: Test Your RV Furnace

Even if you only camp during warmer months, your furnace is important for cool mornings and unexpected weather changes.

Before your first trip:

Test thermostat operation.
Check airflow from vents.
Listen for unusual noises.
Inspect exterior vents.
Confirm proper startup.

If your furnace struggles to ignite or shuts down repeatedly, it may need professional service.

Step 6: Check the Water Pump

Your water pump should provide steady pressure throughout your RV.

Test for:

Proper water flow.
Leaks around fittings.
Pump cycling when no water is being used.
Unusual noises.

A pump that runs continuously may indicate a leak or another plumbing issue.

Step 7: Inspect for Water Damage

Water damage is one of the most expensive problems RV owners face.

Check areas where leaks commonly occur:

Under sinks.
Around toilets.
Near showers.
Around water heaters.
Inside storage compartments.

Look for:

Soft flooring.
Swollen cabinets.
Discolouration.
Musty smells.

Finding moisture early can prevent major repairs.

Common Spring Dewinterizing Mistakes

Avoid these common mistakes:

Turning on the water heater before filling the tank.
Forgetting to remove antifreeze.
Skipping plumbing inspections.
Ignoring small leaks.
Not testing appliances before travelling.

Taking a little extra time in the driveway can save a lot of frustration at the campground.

A Simple Spring RV Checklist

Before your first trip, check:

✔ Plumbing system flushed

✔ Fresh water system sanitized

✔ Water heater tested

✔ Furnace tested

✔ Water pump inspected

✔ No visible leaks

✔ Propane system checked

✔ Detectors tested

✔ Exterior inspected

When to Call a Professional

Some spring maintenance issues require specialized equipment and experience.

Professional service is recommended if you notice:

Frozen pipe damage.
Water leaks you cannot locate.
Furnace ignition problems.
Water heater failures.
Propane concerns.
Low water pressure.
Repeated plumbing issues.

Addressing problems early helps protect your RV and prevents unexpected failures during your travels.

At Steeples Furnace and Tank Repair Ltd, we help RV owners prepare for camping season with reliable heating and plumbing services throughout Cranbrook, Kimberley, Fernie, Wardner, Moyie, Elko, Jaffray, Baynes Lake, Canal Flats, and the Lake Koocanusa area.

Whether you need help getting your RV ready for spring, repairing winter damage, or troubleshooting heating and plumbing issues, we're here to help keep your adventures comfortable.

RV Heating & Plumbing Maintenance Series: Part 8 – RV Propane Safety: What Every Owner Should Know

Propane is one of the most important systems in your RV. It powers many of the appliances that make camping comfortable, including your furnace, water heater, refrigerator, and stove. When properly maintained, propane systems are reliable and convenient. However, because propane is a fuel source, regular inspections and safe operating practices are essential.

Whether you're camping near Lake Koocanusa, travelling through Fernie, staying close to Kimberley, or preparing your RV for another season in Cranbrook, understanding propane safety helps protect your family and your investment.

In Part 8 of our RV Heating & Plumbing Maintenance Series, we'll cover how your RV propane system works, what warning signs to watch for, and when professional service is recommended.

How Does an RV Propane System Work?

Your RV propane system delivers fuel from the propane tanks through a regulator and supply lines to your appliances.

Common propane-powered RV appliances include:

Furnace.
Water heater.
Refrigerator.
Stove and oven.
Outdoor cooking appliances.

Each component must work together properly for safe and efficient operation.

Why Regular Propane Inspections Matter

Over time, vibration from driving, temperature changes, and normal wear can affect propane components.

Routine inspections can help identify:

Damaged hoses.
Loose fittings.
Regulator problems.
Corrosion.
Burner issues.
Appliance performance problems.

A small propane issue should never be ignored. Early attention can help prevent safety concerns and costly repairs.

Signs Your RV Propane System May Need Attention

Pay attention to warning signs that something may not be operating correctly.

Propane Odour

Propane has an added odour to help detect leaks.

If you smell propane:

Turn off the propane supply.
Extinguish flames.
Avoid operating electrical switches.
Ventilate the RV if possible.
Have the system inspected before use.

Yellow Burner Flame

A properly operating propane burner generally produces a blue flame.

A yellow or irregular flame may indicate:

Incomplete combustion.
Dirt or debris in the burner.
Improper airflow.
A problem requiring service.

Appliance Problems

Propane-related issues may appear as:

Furnace failing to ignite.
Water heater not heating.
Refrigerator switching to electric mode unexpectedly.
Stove burners burning unevenly.

These problems may be caused by the appliance itself or by the propane supply system.

Basic RV Propane Maintenance Tips

RV owners can perform regular visual inspections to help maintain their systems.

Inspect Propane Hoses

Look for:

Cracks.
Wear.
Damage.
Signs of aging.

Replace damaged components before using propane appliances.

Keep Appliance Vents Clear

Exterior vents for propane appliances should remain free of:

Dirt.
Leaves.
Insects.
Spider webs.
Debris.

Blocked vents can affect appliance performance and safe operation.

Test Your Safety Detectors

Your RV should have working:

Propane leak detector.
Carbon monoxide detector.
Smoke detector.

Test them regularly and replace batteries as needed.

RV Furnace and Propane Safety

Your RV furnace depends on both propane supply and proper airflow.

Before using your furnace:

Check that exterior vents are clear.
Confirm your battery is in good condition.
Test the thermostat.
Inspect for unusual smells or sounds.

If your furnace repeatedly attempts ignition, shuts down, or produces unusual exhaust, it should be inspected.

Water Heater and Propane Safety

Your RV water heater also relies on proper propane operation.

Before use:

Confirm the water heater tank is full.
Inspect the burner area.
Check for debris around the exhaust.
Verify proper ignition.

Never operate a propane water heater without following the manufacturer's instructions.

Common Propane Mistakes RV Owners Make

Avoid these common issues:

Ignoring propane smells.
Storing items near appliance vents.
Covering exterior exhaust openings.
Skipping annual inspections.
Operating damaged appliances.
Using appliances in poorly ventilated areas.

Simple safety habits go a long way toward preventing problems.

When Should You Call a Professional?

Propane systems require proper knowledge and equipment to diagnose safely.

Professional service is recommended if you notice:

A propane smell.
Repeated appliance ignition failures.
Uneven burner operation.
Furnace problems.
Water heater problems.
Damaged propane components.
Uncertainty about system safety.

A qualified inspection can help identify issues and ensure your RV appliances are operating correctly.

From RV furnace concerns to water heater issues and propane-related problems, we're here to help keep your RV comfortable and ready for your next adventure.

RV Heating & Plumbing Maintenance Series: Part 9 – Repair or Replace Your RV Furnace or Water Heater?

RV appliances are built to handle years of travel, but like any mechanical system, they eventually wear out. When your RV furnace stops working or your water heater begins causing problems, one of the biggest questions owners face is:

Should I repair it, or is it time to replace it?

Making the right decision depends on several factors, including the age of the appliance, the cost of repairs, and the overall condition of your RV.

Whether your RV is used for weekend trips around Lake Koocanusa, extended stays near Fernie, or seasonal camping throughout Cranbrook and the East Kootenays, understanding your options can help you make a confident decision.

In Part 9 of our RV Heating & Plumbing Maintenance Series, we'll look at the signs that indicate repair may be the best option and when replacement makes more sense.

Consider the Age of Your RV Appliance

The age of your furnace or water heater is one of the first things to consider.

Many RV furnaces and water heaters can provide years of reliable service with proper maintenance. However, older units may begin experiencing multiple problems as components wear out.

Age-related concerns include:

Repeated breakdowns.
Difficulty finding replacement parts.
Declining efficiency.
Increasing repair costs.
Safety concerns.

An appliance that requires frequent repairs may no longer be the most economical choice.

When Repair Makes Sense

Repair is often the best option when:

The appliance is relatively new.
The problem is a single failed component.
Replacement parts are available.
The repair cost is reasonable.
The rest of the system is in good condition.

Common repairs that may be worthwhile include:

Thermostat replacement.
Ignition repairs.
Sail switch replacement.
Burner cleaning.
Water heater component replacement.
Minor plumbing repairs.

A professional diagnosis can help determine whether a repair is a practical investment.

When Replacement May Be the Better Choice

Replacement may be the better option when:

The appliance is older.
Major components have failed.
Repairs are becoming frequent.
Parts are difficult to find.
Efficiency has declined significantly.

Replacing an aging appliance can provide:

Improved reliability.
Better performance.
Fewer unexpected breakdowns.
Greater peace of mind while travelling.

Signs Your RV Furnace May Need Replacement

Your RV furnace may be reaching the end of its service life if you notice:

Frequent ignition failures.
Loud operating noises.
Poor heating performance.
Repeated repairs.
Excessive propane use.
Unreliable operation during cold weather.

Because your furnace is responsible for keeping your RV safe and comfortable during cooler conditions, reliability is especially important in British Columbia's changing climate.

Signs Your RV Water Heater May Need Replacement

A water heater may require replacement if you experience:

A leaking tank.
Severe corrosion.
Repeated heating failures.
Poor hot water performance.
Damage from freezing.
Repair costs approaching replacement cost.

A leaking tank, in particular, is usually a sign that replacement should be considered rather than repair.

The Importance of Professional Diagnosis

Before replacing an appliance, it's important to confirm the actual cause of the problem.

For example:

A furnace that won't heat may not need replacement. The issue could be a faulty thermostat, restricted airflow, ignition problem, or electrical issue.

A water heater that isn't working may have a repairable component failure rather than a complete system failure.

Proper diagnosis helps prevent unnecessary expenses.

Preventing Premature Replacement

The best way to extend the life of your RV appliances is through preventative maintenance.

Helpful habits include:

Annual furnace inspections.
Regular water heater flushing.
Proper winterization.
Keeping vents clear.
Inspecting plumbing connections.
Addressing small issues early.

Maintenance is almost always less expensive than emergency repairs.

Choosing the Right Time for Service

Many RV owners wait until a system completely fails before seeking help. Unfortunately, this often happens when the appliance is needed most.

Consider scheduling an inspection before:

Winter camping.
Long road trips.
The start of camping season.
Extended stays away from home.

A proactive inspection can identify problems before they interrupt your plans.

Whether your furnace needs repair, your water heater needs maintenance, or you're unsure whether replacement is the right choice, we're here to provide reliable service and honest guidance.

RV Heating & Plumbing Maintenance Series: Part 10 – Your Complete Annual RV Maintenance Checklist

Owning an RV gives you the freedom to explore some of the most beautiful areas in British Columbia, from camping near Lake Koocanusa to weekend adventures around Cranbrook, Kimberley, and Fernie.

But the key to enjoying those adventures is keeping your RV safe, reliable, and ready for the road.

Throughout this 10-part RV Heating & Plumbing Maintenance Series, we've covered everything from furnace care and water heater maintenance to winterization and propane safety. This final guide brings everything together into one simple annual checklist.

At Steeples Furnace and Tank Repair Ltd, we understand that RV owners want confidence that their heating and plumbing systems will work when they need them most. Regular maintenance helps prevent unexpected failures and protects your investment.

Spring RV Maintenance Checklist

After bringing your RV out of winter storage, start with a complete inspection.

Plumbing System

✔ Flush antifreeze from the plumbing system.

✔ Sanitize the fresh water tank.

✔ Check all faucets and fixtures.

✔ Inspect water lines for leaks.

✔ Test the water pump.

✔ Check water pressure.

✔ Inspect the water heater.

Heating System

✔ Test the RV furnace.

✔ Check thermostat operation.

✔ Confirm warm air reaches all vents.

✔ Inspect exterior furnace vents.

✔ Listen for unusual noises.

✔ Schedule service if the furnace struggles to start.

Safety Checks

✔ Test propane detector.

✔ Test carbon monoxide detector.

✔ Test smoke detector.

✔ Inspect propane connections.

✔ Check appliance operation.

Summer RV Maintenance Checklist

During camping season, regular checks help prevent small issues from becoming major problems.

Plumbing

✔ Look for leaks after travelling.

✔ Check under sinks and around fixtures.

✔ Monitor water pressure.

✔ Inspect hoses and connections.

✔ Keep drains clear.

Heating and Appliances

✔ Keep furnace vents clear.

✔ Inspect appliance exhaust areas.

✔ Watch for unusual smells or sounds.

✔ Keep exterior access panels clean.

Even during summer, your furnace and water systems should be monitored. Cool evenings in the East Kootenays can arrive quickly.

Fall RV Winterization Checklist

Preparing your RV before freezing temperatures arrive is one of the most important maintenance steps of the year.

Plumbing Protection

✔ Drain the fresh water tank.

✔ Drain the water heater.

✔ Open low-point drains.

✔ Bypass the water heater.

✔ Add RV antifreeze.

✔ Protect outside shower lines.

✔ Protect drain traps.

Inspection

✔ Check for leaks.

✔ Inspect plumbing fittings.

✔ Clean furnace vents.

✔ Inspect propane components.

✔ Remove food and supplies that attract pests.

Proper winterization helps prevent frozen pipes, cracked fittings, and expensive spring repairs.

Winter RV Storage Checklist

While your RV is stored:

✔ Check for moisture.

✔ Inspect for rodent activity.

✔ Keep vents protected.

✔ Check exterior seals.

✔ Inspect covers and storage areas.

✔ Look for signs of water intrusion.

A quick inspection during storage can help identify problems before the next camping season.

Annual RV Furnace Checklist

Your RV furnace works hard when temperatures drop.

Each year:

✔ Inspect furnace operation.

✔ Clean vents.

✔ Check airflow.

✔ Inspect ignition operation.

✔ Listen for unusual noises.

✔ Address problems before cold weather arrives.

For more detailed furnace information, see:

Part 2 – How to Keep Your RV Furnace Running Efficiently

Annual RV Water Heater Checklist

Your water heater should be inspected regularly.

✔ Flush the tank.

✔ Inspect the anode rod if equipped.

✔ Check fittings for leaks.

✔ Test propane operation.

✔ Test electric operation if equipped.

✔ Inspect the pressure relief valve.

For more information, see:

Part 3 – RV Water Heater Maintenance Made Simple

Annual RV Plumbing Checklist

Your plumbing system deserves regular attention.

✔ Inspect connections.

✔ Check for leaks.

✔ Test the water pump.

✔ Sanitize the fresh water system.

✔ Inspect seals and fixtures.

✔ Confirm winterization was completed properly.

For additional plumbing tips, see:

Part 6 – The Most Common RV Plumbing Problems and How to Prevent Them

When to Schedule Professional RV Service

Preventative maintenance is the best way to avoid unexpected repairs, but some problems require professional experience.

Schedule service if you notice:

Furnace ignition problems.
No hot water.
Water leaks.
Frozen plumbing damage.
Propane concerns.
Repeated appliance failures.
Unusual noises or smells.

A professional inspection can help identify problems early and keep your RV operating safely.

Your East Kootenay RV Heating & Plumbing Experts

At Steeples Furnace and Tank Repair Ltd, we're proud to support RV owners throughout:

Cranbrook
Kimberley
Fernie
Wardner
Moyie
Elko
Jaffray
Baynes Lake
Canal Flats
Lake Koocanusa

Whether you're preparing for a new camping season, dealing with a repair, or simply want peace of mind before a long trip, we're here to help keep your RV's heating and plumbing systems working properly.

Thank You for Following Our RV Maintenance Series, we hope this 10-part RV Heating & Plumbing Maintenance Series has helped you better understand how to care for your RV.

A little maintenance goes a long way. By inspecting your systems regularly, addressing small problems early, and preparing for each season, you can spend less time dealing with repairs and more time enjoying the places your RV can take you.

Safe travels and happy camping!