I had one installed eight years ago when I bought my house. I’ve used it to heat the entire place, but this winter, I struggled to maintain even 20°C indoors on really cold days.
Well, today I finally brought my air compressor inside and gave the guts of the indoor unit a thorough blasting - and now it feels like an oven in here. I’ve been lowering the thermostat all day, and it’s still way too hot. It literally feels like it’s putting out twice the heat now. I was expecting a slight improvement, but nothing like this.
This is why HVAC companies tell you that you need to have maintenance performed on them once a year on each system. That’s not an upsell that’s to maintain the warranty as they literally wont run as well year over year without cleaning and will half the life of your expensive system.
Still feels like an upsell. Just take a hose and spray down the coils and/or vacuum.
Hey, it’s your warranty. They do more than just spray down your coils. They’re checking for pressure loss and leaks as well as cleaning the blower motor and wheel (which is where a lot of issues occur).
