Don’t Get Scammed by a “Cracked Heat Exchanger”
At Temperature Rescue MI, we know how stressful it can be when a furnace repair suddenly turns into a push for a full replacement. One of the most common scare tactics homeowners face is being told their furnace has a cracked heat exchanger.
The truth? A cracked heat exchanger can be a very real safety concern—but it’s also one of the most misdiagnosed issues in the HVAC industry. Here’s how we help our customers avoid being taken advantage of, and how you can protect yourself if another company gives you this diagnosis.
Why a Cracked Heat Exchanger Matters
Your furnace’s heat exchanger separates combustion gases from the clean air your family breathes. If it cracks, harmful gases like carbon monoxide could leak into your home. That’s why, when there’s real damage, it’s a serious issue.
But replacing a heat exchanger often means replacing the furnace, which can cost thousands. Unfortunately, some contractors take advantage of this and pressure homeowners into unnecessary replacements.
Real Warning Signs of a Cracked Heat Exchanger
When our technicians inspect furnaces, here are the things we look for that actually suggest a cracked exchanger:
Soot buildup on burners or inside the furnace
Strong odors (metallic or chemical-like smells) when the furnace runs
Flames flickering or rolling out when the blower turns on
Carbon monoxide alarms sounding in the home
If none of these signs are present, we slow down and dig deeper before making any major call.
How Temperature Rescue MI Protects Homeowners
We Show You the Evidence
If there’s a crack, we’ll prove it with camera footage or by pointing it out directly.We Encourage Second Opinions
We’d rather earn your trust than pressure you. If another technician says you need a full replacement, get another licensed contractor to confirm before making a big decision.We Never Use High-Pressure Sales
You’ll never hear scare tactics or “today only” deals from us. We give you the facts and let you make the call.We Educate Homeowners
We explain what’s happening in clear, simple terms so you feel confident in your decision.
Our Promise to You
At Temperature Rescue MI, honesty always comes first. If your furnace has a true safety issue, we’ll help you address it. If it doesn’t, we’ll tell you that too. Our goal is to keep your home safe, comfortable, and protected—without unnecessary costs.
Need a trusted furnace inspection in Southeast Michigan?
Call Temperature Rescue MI today at (734)280-9235 and let our team give you the honest answers you deserve.
