Boiler Tips, Guides & BC News
Boiler Leaking Water? Causes & How to Fix It
A leaking boiler is rarely something to ignore. Here are the most common causes we see in Greater Vancouver homes, what you can safely check yourself, and when it's time to call a licensed gas fitter.
Why Is My Boiler Leaking From the Bottom?
Water pooling under your boiler usually traces to a handful of specific faults. Here's how to narrow down the cause and what it means for repair in a Greater Vancouver home.
Boiler Pressure Relief Valve Leaking: What It Means
A weeping or discharging pressure relief valve is one of the most misunderstood boiler problems. Here's what the valve actually does, why it leaks, and how to fix the real cause.
Combi Boiler Leaking Water: Causes & Repair
Combi boilers pack heating and hot water into one compact unit, which means more internal components — and more places a leak can start. Here's how to pin down the cause in your Greater Vancouver home.
Boiler Leak Repair Cost in BC
Boiler leak repair costs vary widely depending on what's actually leaking. Here's an honest, BC-specific breakdown of what drives the price — and why a proper diagnosis comes first.
Boiler Leaking Only When the Heating Is On
A boiler that only leaks when the heating fires up is actually giving you a useful clue. That timing narrows the cause considerably. Here's what it's telling you.
Boiler Dripping Water Underneath: What to Check
A drip underneath your boiler can come from several places. Work through this practical checklist to narrow it down — and know when it's time to bring in a licensed gas fitter.
Navien Boiler Leaking Water: Causes & Fixes
Navien condensing boilers and combis are popular across Greater Vancouver for good reason — but like any boiler they can develop leaks. Here are the Navien-specific spots to check and how we resolve them.
Viessmann Boiler Leaking: What to Do
Viessmann boilers are known for German engineering and long service life, but no boiler is immune to leaks. Here's where Viessmann units tend to leak and exactly what to do about it.
Boiler Keeps Losing Pressure? Hidden Leaks Explained
If you're topping up your boiler's pressure again and again, water is escaping somewhere — even if you can't see it. Here's where hidden leaks hide and how we track them down.
Emergency Boiler Leak: What to Do Right Now
A leaking boiler can damage your home fast and leave you without heat. Here are the exact steps to take in the first ten minutes, what causes most leaks, and when to call a Red Seal gas fitter.
No Heat Emergency: When Your Boiler Won't Fire
Waking up to a cold house when your boiler won't fire is stressful. This guide walks through the safe checks you can make in minutes and explains the faults that need a licensed gas fitter.
IBC Boiler Leaking: Causes & Repair
IBC is a popular high-efficiency boiler in BC, and a leak usually traces to a handful of known points. Here is what leaks on IBC units, why, and how a Red Seal gas fitter puts it right.
Rinnai Boiler Leaking Water
Rinnai units are known for reliability, so a leak usually means a specific component has worn or a connection has failed. Here is what leaks on Rinnai boilers and water heaters and how to fix it.
Weil-McLain Boiler Leaking
Weil-McLain builds both classic cast-iron and modern condensing boilers, and where it leaks depends on which you have. Here is how to read a Weil-McLain leak and what repair it needs.
Lochinvar Boiler Leaking Water
Lochinvar condensing boilers are common in BC homes and light-commercial buildings. A leak usually traces to the condensate system, relief valve, or fittings. Here is how to diagnose and fix it.
Bosch & Buderus Boiler Leaking
Bosch and its Buderus line are engineered, high-efficiency boilers found across BC. A leak usually points to the condensate system, relief valve, or seals. Here is how to find and fix it.
Frozen Condensate Line: Boiler Leaking & Lockout
During a Vancouver cold snap, a frozen condensate pipe is one of the most common reasons a condensing boiler shuts down. Here is why it happens, how to thaw it safely, and how to prevent it.
Boiler Leaking Plus a Gas Smell: Emergency Steps
A leaking boiler combined with the smell of gas is a genuine emergency, not a routine repair. This guide gives you the exact safety steps to take immediately, in the right order, to protect your household.
Boiler Overflow / Discharge Pipe Leaking
Water dripping from the overflow or discharge pipe outside your home is a sign your boiler is shedding excess pressure. Here is what that pipe does, why it leaks, and what repair it needs.
Furnace Leaking Water? Here's Why & the Fix
A puddle under your furnace is almost always a condensate problem, not a heating problem. Here are the five most common causes in Greater Vancouver homes and how each is fixed.
High-Efficiency Furnace Leaking Water
A high-efficiency condensing furnace produces litres of water every day on purpose. When that water leaks, the cause is almost always in the drainage path. Here's how it works and how to fix it.
Furnace Leaking Water When the AC Is On
If your furnace only leaks when the air conditioning runs, the furnace probably isn't the problem at all — your AC's evaporator coil is. Here's why, and how it's fixed.
Furnace Condensate Drain Leak: Repair Guide
The condensate drain is the number-one source of furnace leaks. Here's exactly how the system works, what fails, and how a proper repair is done in a BC home.
Why Is My Furnace Leaking From the Bottom?
Water at the base of the furnace looks dramatic, but the cause is usually drainage. Here are the likely culprits in order of likelihood, plus the one you shouldn't ignore.
Furnace Water Leak Repair Cost in BC
Furnace leak repair costs in BC depend entirely on the cause — from a simple drain clearing to a condensate pump or heat exchanger. Here's how the pricing breaks down, in honest ranges.
Lennox Furnace Leaking Water
Lennox high-efficiency furnaces are common in Greater Vancouver, and like all condensing furnaces they can leak from the condensate path. Here's what to check on a Lennox specifically.
Carrier Furnace Leaking Water
Carrier high-efficiency furnaces are widely installed across Greater Vancouver. When one leaks, the cause is almost always the condensate system. Here's what to check on a Carrier.
Goodman Furnace Leaking Water
Goodman high-efficiency furnaces are a popular value choice in BC homes. When one leaks water, the condensate system is almost always the cause. Here's what to check on a Goodman.
Cracked Heat Exchanger: Furnace Leaks & CO Risk
Most furnace leaks are harmless condensate. A cracked heat exchanger is the exception — it can release carbon monoxide and must be treated seriously. Here's how to recognize it and what to do.
Emergency Furnace Repair in Greater Vancouver
When a furnace quits on a cold, damp Lower Mainland night, you need clear steps and a number that answers. Here is what to check safely, what to leave to a Red Seal gas fitter, and how to reach our furnace team.
Furnace Won't Ignite: Emergency Troubleshooting
A furnace that clicks, hums, or tries to start but never lights is one of the most common winter calls in Greater Vancouver. Here is how to read the symptoms safely and know when to call a gas fitter.
Trane Furnace Leaking Water
Water pooling around a Trane furnace usually points to the condensate system or the AC coil above it. Here is how to tell the harmless causes from the ones that need a technician in Greater Vancouver.
Rheem Furnace Leaking Water
A puddle under your Rheem furnace is almost always a condensate or coil problem rather than the furnace itself failing. Here is how to identify the source and protect your home in Greater Vancouver.
Bryant Furnace Leaking Water
Bryant furnaces share their engineering with Carrier, and so do their leaks. If you have found water under your Bryant unit, here is how to trace it and protect your home across Greater Vancouver.
Furnace Leaking Water in Winter: Causes
A winter furnace leak is different from a summer one — the cold itself can be the cause. Here is what makes furnaces leak in the heating season across the Lower Mainland, and how to respond.
Clogged Furnace Drain Line: Leak Fix
The condensate drain line is the number-one cause of high-efficiency furnace leaks. Here is how it clogs, what you can safely do, and when to bring in a certified technician in Greater Vancouver.
Furnace Humidifier Leaking Water
A whole-home humidifier attached to your furnace uses real water, so when it leaks it is easy to blame the furnace. Here is how to tell the difference and fix it across Greater Vancouver.
Furnace No Heat Emergency (BC Homeowner Guide)
When the furnace runs but no heat comes out — or it will not run at all — this BC homeowner's guide walks you through the safe checks, the likely causes, and exactly when to call for help.
Furnace Water Leak & Carbon Monoxide Safety
A furnace water leak is usually a drainage problem, not a poisoning risk — but the two can be connected. Here is what every BC homeowner should understand about furnace leaks and carbon monoxide safety.
Heat Pump Leaking Water: Common Causes
A heat pump that drips a little outdoors is usually normal — but water pooling indoors or running constantly is not. Here are the real causes and how to tell them apart.
Heat Pump Leaking Water Inside the House
Water dripping from your indoor heat pump unit is never something to ignore. Here's what causes it, the steps to take immediately, and how to stop it from damaging your home.
Heat Pump Refrigerant Leak: Signs & Repair
A refrigerant leak is one of the few heat pump problems you genuinely cannot fix yourself. Here's how to spot the signs, why it's a job for a certified technician, and what repair involves.
Heat Pump Condensate Drain Leak
The condensate drain is the most common source of heat pump leaks — and often the most fixable. Here's how the drain works, why it clogs, and what to do about it.
Ductless Mini-Split Leaking Water
A wall-mounted mini-split that drips water onto your floor is a common but very fixable problem. Here's what's behind it and how to get it sorted.
Heat Pump Leaking Water Outside: Normal vs Not
Water under the outdoor unit is one of the most common things homeowners worry about — and most of the time it's completely normal. Here's how to tell the difference.
Emergency Heat Pump Repair in BC
Not every heat pump problem is an emergency, but some genuinely are. Here's how to tell, what to do right now, and how to get help across Greater Vancouver.
Heat Pump Frozen & Leaking: What to Do
A heat pump encased in ice that then floods when it melts is a classic winter problem in BC. Here's why it freezes, what you can safely do, and what needs a pro.
Heat Pump Leak Repair Cost in BC
What does it cost to fix a leaking heat pump in BC? It depends entirely on what's leaking. Here's an honest look at the factors and how to get a real quote.
Heat Pump Not Heating: A Winter Emergency
A heat pump that won't heat during a BC cold snap can quickly become an emergency. Here's how to troubleshoot safely, what causes it, and when to call for help.
Mitsubishi Heat Pump Leaking Water
A Mitsubishi mini-split dripping water indoors usually means a blocked condensate drain or a tilted head unit. Here's how to tell what's normal, what's not, and when to call.
Daikin Heat Pump Leaking Water
Whether it's a Daikin wall-mount mini-split or a ducted Daikin Fit system, an indoor water leak almost always traces back to drainage. Here's how to diagnose it.
Fujitsu Heat Pump Leaking Water
Fujitsu Halcyon mini-splits are reliable, but a dripping indoor head almost always comes down to a blocked drain or a freezing coil. Here's how to tell which.
Lennox Heat Pump Leaking Water
Lennox heat pumps are usually paired with a ducted air handler, so an indoor leak often points to a clogged drain, a frozen coil, or a tripped float switch. Here's the breakdown.
Carrier Heat Pump Leaking Water
A Carrier heat pump leaking indoors usually traces to drainage — a clogged line, a tripped float switch, or a frozen coil. Here's how to read the signs and what to do.
Heat Pump Drain Pan Overflowing
An overflowing drain pan is one of the most common heat pump callouts — and one of the most damaging if ignored. Here's why pans overflow and how to stop it.
Heat Pump Leak vs Normal Condensation
Not every drop of water means a problem. Here's a clear, practical guide to telling normal heat pump condensation apart from a leak that needs a technician.
Heat Pump Ice Buildup & Water Leak
A heat pump that ices up and then leaks is following a predictable pattern. Some ice is normal in a Vancouver winter; the rest signals a fault. Here's how to tell them apart.
Heat Pump Emergency: No Cooling in a Heat Wave
When a heat wave hits Greater Vancouver and your heat pump stops cooling, it's more than uncomfortable — it can be a health risk. Here's what to check and how to get help fast.
Heat Pump Leaking After Installation
A brand-new heat pump that leaks within days or weeks almost always points to an installation detail, not a worn-out part. Here's what tends to go wrong and how to handle it.
Water Heater Leaking From the Bottom: Causes
Water pooling under your tank usually points to one of four causes — and one of them means the tank is finished. Here is how to tell them apart in your Greater Vancouver home.
Water Heater Leaking From the Top
Good news: a leak from the top of a water heater is far more likely to be a repairable fitting than a failed tank. Here is how to find the source in your Greater Vancouver home.
Water Heater Leaking: Repair or Replace?
Repair or replace? The right call depends on where the leak is, how old the tank is, and the math. Here is a clear framework for Greater Vancouver homeowners.
Water Heater T&P Valve Leaking
The temperature and pressure relief valve is a critical safety device. When it drips, it is telling you something — and it should never be capped or ignored.
Water Heater Leak Repair Cost in BC
What does it actually cost to fix a leaking water heater in BC? Here are honest ranges by scenario — and why an exact quote always beats a number off the internet.
Water Heater Drain Valve Leaking
The drain valve at the base of your tank is a common leak point — and usually one of the easiest to fix. Here is what causes the drip and how it gets resolved.
Rusted Water Heater Tank Leaking
When the steel tank itself rusts through, the water heater is finished — no patch will save it. Here is how to recognize a corroded tank and what to do next.
Emergency Water Heater Leak: Shut-Off Steps
A burst or fast-leaking water heater is an emergency. These are the exact steps to stop the water and gas safely — print them and keep them near your tank.
Water Heater Leaking Plus a Gas Smell
A leaking water heater combined with the smell of gas is a serious safety situation. This is what to do — and the order matters. Your safety comes first.
Water Heater Leaking & No Hot Water
When a leak and a loss of hot water happen together, they are often connected. Here is what the combination usually means and how to respond safely.
Bradford White Water Heater Leaking
A leaking Bradford White water heater can mean anything from a loose drain valve to a failed tank. Here's how to pinpoint the source and when to call CanroHeat at 604-359-1081.
Rheem Water Heater Leaking
A leaking Rheem water heater could be a simple valve drip or a failed tank. Here's how to identify the source and when to call CanroHeat at 604-359-1081.
A.O. Smith Water Heater Leaking
An A.O. Smith leak might be a worn valve or a failed tank. Learn how to find the source and when to call CanroHeat at 604-359-1081.
John Wood Water Heater Leaking
John Wood is a Canadian-made tank found in many BC homes. Here's how to find a leak's source and when to call CanroHeat at 604-359-1081.
Giant Water Heater Leaking
Giant is a Quebec-built tank common in BC homes. Here's how to find the leak source and when to call CanroHeat at 604-359-1081.
Emergency Water Heater Replacement in BC
When your water heater fails suddenly, you need fast answers. Here's how emergency replacement works in BC and how CanroHeat at 604-359-1081 gets you hot water again.
Burst Water Heater Tank: Emergency Guide
A burst water heater tank can flood your home fast. Here are the exact steps to take right now, plus how CanroHeat at 604-359-1081 gets you a same-day replacement.
Water Heater Pilot Out & Leaking
A pilot that won't stay lit alongside a leak is often connected. Here's what's really going on and why CanroHeat at 604-359-1081 should handle it.
Water Heater Leaking From Sediment Buildup
Sediment buildup quietly shortens a water heater's life and can lead to leaks. Here's how it happens and how CanroHeat at 604-359-1081 can help.
How Long Do Water Heaters Last in BC?
Most water heaters in BC last 8 to 15 years depending on type and care. Here's what shapes that number and when to plan a replacement with CanroHeat at 604-359-1081.
Tankless Water Heater Leaking: Causes
A leaking tankless water heater is rarely the unit itself splitting open — it is usually a fitting, a valve, or condensate. Here is how to find the source and what to do about it.
Tankless Water Heater Leaking From the Bottom
Water at the bottom of a tankless unit is the leak that worries people most — and for good reason. It can be harmless condensate or a sign the heat exchanger has failed. Here is how to tell them apart.
Navien Tankless Water Heater Leaking
Navien tankless units are among the most popular in Greater Vancouver, and they have a few leak patterns worth knowing. Here is what tends to fail and how to respond.
Rinnai Tankless Water Heater Leaking
Rinnai tankless heaters are workhorses, but leaks still happen at fittings, valves, and occasionally the heat exchanger. Here is how to read the situation and respond.
Noritz Tankless Water Heater Leaking
Noritz tankless heaters are reliable but not immune to leaks at valves, condensate lines, and the heat exchanger. Here is how to identify the source and what to do.
Bosch Tankless Water Heater Leaking
Bosch tankless heaters range from compact non-condensing units to high-efficiency condensing models, and the leak causes differ between them. Here is how to diagnose yours.
Tankless Water Heater Leak Repair Cost BC
Tankless leak repair costs vary enormously depending on the source — from a quick valve swap to a full heat exchanger. Here is how the ranges break down for BC homeowners, and how to think about repair versus replace.
Tankless No Hot Water: Emergency Guide
When a tankless heater suddenly stops producing hot water, a few quick checks often restore it — and the rest point to exactly who you need to call. Here is the emergency walkthrough.
Tankless Leaking After Descaling or Hard Water
Scale is a tankless heater's slow enemy, and a leak that shows up during or after descaling has specific, identifiable causes. Here is what happens and how to handle it.
Tankless vs Tank Water Heater: Leak Risk Compared
Tank and tankless water heaters leak in very different ways, with very different consequences. Here is an honest comparison of the leak risks to help BC homeowners choose and plan.
HVAC Water Leak: Emergency Action Guide
Water pooling around your boiler, furnace, heat pump, or water heater calls for calm, fast action. Here is exactly what to do first, what to avoid, and when to call for help in Greater Vancouver.
How to Shut Off a Leaking Heating Appliance
Knowing how to shut off water, power, and gas to a leaking heating appliance can save your home from major damage. Here is a clear, BC-specific walkthrough for boilers, furnaces, and water heaters.
Emergency Heating Repair in Greater Vancouver
When the heat or hot water quits in Greater Vancouver, knowing what to check and when to call makes all the difference. Here is a practical guide to emergency heating repair across the Lower Mainland.
Water Leak Damage: Why You Must Act Fast
A slow drip from a boiler or water heater rarely stays small for long. In BC's damp climate, water damage and mold can take hold within days. Here is why fast action protects your home and your wallet.
When Is an HVAC Leak a Real Emergency?
Some leaks can wait a day; others cannot wait an hour. This guide helps Greater Vancouver homeowners tell an urgent appliance leak from a minor one — and know exactly who to call.
After-Hours Heating & Hot-Water Emergencies in BC
Breakdowns rarely happen at a convenient hour. If your heat or hot water fails late at night or on a weekend in BC, here is how to stay safe, what you can check yourself, and how to get help.
Water Heater vs Boiler Leak: How to Tell
Boilers and water heaters often sit side by side in BC mechanical rooms, so it is easy to mix them up when you find water. Here is how to tell which one is leaking and what each type of leak means.
Preventing Winter Appliance Leaks in BC
Most winter appliance leaks are preventable with a little attention in the fall. Here is what Greater Vancouver homeowners can do to keep boilers, furnaces, and water heaters dry through the cold season.
HVAC Water Leaks & Home Insurance in BC
When an appliance leak damages your home, insurance questions follow fast. Here is a plain-language look at how BC home insurance generally treats HVAC water leaks, and how to protect your claim.
Emergency HVAC Checklist for BC Homeowners
When a heating or hot-water emergency hits, a clear checklist beats panic every time. Keep this BC-specific guide handy so you know exactly what to do, in order, for any appliance problem.
How Long Do Gas Boilers Last in BC? (And When to Replace)
A well-maintained gas boiler in BC lasts 15–25 years. Here's what affects that number, and the 7 signs your boiler is on its way out.
Pre-Winter Boiler Checklist for BC Homeowners (Do These 9 Things)
September and October are the best months to prepare your boiler for winter. These 9 checks take 20 minutes of your time and can prevent a miserable no-heat call at 2am.
Heat Pump vs Gas Boiler in Greater Vancouver: The Full Numbers
Real 2025 numbers: upfront cost, annual operating cost, comfort score, and rebate-adjusted net cost for heat pump vs gas boiler in the Metro Vancouver climate.
Boiler vs Heat Pump for Vancouver Homes: Honest 2025 Comparison
Heat pumps have excellent marketing. Gas boilers have decades of proven Vancouver performance. Here's the honest, unsponsored comparison for BC homeowners.
Understanding Boiler Error Codes: A Guide for BC Homeowners
Your boiler is flashing a code. Here's what error codes mean, why modern boilers use them, and how to tell when it's safe to reset it yourself.
What Is a Red Seal Gas Fitter? Why It Matters for Your Boiler
The Red Seal is Canada's inter-provincial trade certification for gas fitters. Here's what it means, what it takes to earn it, and why you should always ask for it.
Navien Boiler E003 Error Code: Causes and How to Fix It
Navien E003 = ignition failure. Here's what causes it, what you can safely check yourself, and when to call a technician.
BC Boiler Permit Requirements: What Homeowners Need to Know
Every new gas boiler installation in BC requires a permit from Technical Safety BC. Here's exactly what that means for homeowners — and why you should care.
8 Signs Your Boiler Needs Replacing (Not Just Repairing)
Repair or replace? These 8 signs tell you when a boiler has passed the point where another fix is worth it.
Best High-Efficiency Gas Boilers for BC Homes in 2025
Our technicians have installed and repaired thousands of boilers in Metro Vancouver. Here's our honest 2025 ranking of the best high-efficiency models for BC homes.
How Much Does Boiler Installation Cost in Vancouver? (2025 Guide)
New boiler installation in Metro Vancouver: $4,500–$10,000 for most residential jobs. Here's exactly what drives that number and what should be in your quote.
FortisBC Boiler Rebates 2025: Complete BC Homeowner Guide
FortisBC is offering up to $1,500 on qualifying boiler replacements in 2025. Here's exactly how to qualify, apply, and stack rebates.
Need expert boiler advice in Greater Vancouver?
Call 604-359-1081 — Red Seal certified, CanroHeat Division.