10/16/2026
What do you get when you have a 100,000 btu furnace blowing through less than an 8” gap? … an opportunity to call me!
3 year old furnace was installed under the smallest ac coil they make. The furnace is almost double the btus required and then its air flow is choked down through the ac coil. More square inches of air were blocked off than available for flow.
The blower motor bearings are done. The fan blade (squirrel cage) is coming apart. This new “whisper quiet” furnace sounds like a freight train, with just as much vibration. The secondary heat exchanger is full of water, spewing CO and aldehydes out of the exhaust from incomplete combustion. The gas pressure was way too high, the static pressure in the duct is way too high.
It matters who you hire. It matters which employee shows up to your house.
When you call BMI HVAC-R, I answer and I show up to do the work.
Cheaper is quite often not better. I’m not the cheapest company in town and I never plan to be.
I hate seeing installs like this. But, I can fix it.