Blog

Practical advice from Calgary's trusted plumbers.

Field-tested tips, seasonal maintenance guides, and plain-language explainers from the FlameTech team.

Mini Split Not Working in Heat Mode? Start With the Remote
Heating8 min

Mini Split Not Working in Heat Mode? Start With the Remote

Most mini splits that 'stop heating' are in the wrong mode, pointing the wrong way, or sitting in a block of ice. Here's how to tell a setting from a fault.

Jason Mounsey — FlameTech author
Jason MounseyAug 12, 2026
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Signs of Air Conditioner Problems: What to Watch For
Air Conditioning9 min

Signs of Air Conditioner Problems: What to Watch For

Most AC failures give you weeks of warning before they become a July emergency. Here are the signs worth acting on, ranked by how urgent they actually are.

Shaun Kristoff — FlameTech author
Shaun KristoffAug 9, 2026
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Air Conditioner On but No Air Coming Out of the Vents
Air Conditioning8 min

Air Conditioner On but No Air Coming Out of the Vents

The outdoor unit is humming and nothing is coming out of the registers. Nine times out of ten that isn't a refrigerant problem — here's how to find the real cause.

Shaun Kristoff — FlameTech author
Shaun KristoffAug 8, 2026
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Heat Pump Not Warming the House? What's Normal and What Isn't
Heating8 min

Heat Pump Not Warming the House? What's Normal and What Isn't

A heat pump blows cooler air than a furnace by design, so it often feels broken when it isn't. Here's how to tell normal operation from a real fault in Calgary's cold.

Jason Mounsey — FlameTech author
Jason MounseyAug 6, 2026
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Furnace Blowing Cold Air: Causes & Fixes
Heating7 min

Furnace Blowing Cold Air: Causes & Fixes

Cold air from the vents usually isn't a dead furnace. The pattern tells you the cause — here's how to read it, what's safe to check yourself, and when to call.

Jason Mounsey — FlameTech author
Jason MounseyAug 3, 2026
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Do I Need to Replace Poly-B? An Honest Answer for Calgary Homes
Plumbing8 min

Do I Need to Replace Poly-B? An Honest Answer for Calgary Homes

Grey Poly-B pipe in a Calgary home isn't an emergency today. But insurance and resale usually force the decision before the pipe does. Here's how to tell where you actually sit.

Shaun Kristoff — FlameTech author
Shaun KristoffJul 25, 2026
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How Long Do Boilers Last in Calgary?
Heating7 min

How Long Do Boilers Last in Calgary?

Most boilers last 18–22 years — but Calgary's hard water and freeze-thaw cycles often cut that short. Here's what really determines your boiler's lifespan.

Jason Mounsey — FlameTech author
Jason MounseyJul 20, 2026
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Basement Floods Every Time It Rains? The 5 Calgary Causes
Plumbing9 min

Basement Floods Every Time It Rains? The 5 Calgary Causes

Water keeps showing up in your basement after every heavy rain — and you don't have a sump pump. Calgary's clay soil, chinook freeze-thaw cycles, and aging weeping tile cause five very specific basement flooding patterns. Here's how to diagnose which one is yours, and what to fix first (cheapest before most expensive).

Shaun Kristoff — FlameTech author
Shaun KristoffJun 21, 2026
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Do Water Softener Shower Heads Work?
Water8 min

Do Water Softener Shower Heads Work?

Short answer: no, not in the way the marketing suggests. They don't soften your water. Here's what they actually do, when they're worth installing, and when you need a real water softener instead — written from a Calgary plumber's perspective on the hardest water in the province.

Jason Mounsey — FlameTech author
Jason MounseyJun 15, 2026
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