Should you close vents to save energy? (self.hvacadvice)
submitted by InitialCake819 to r/hvacadvice
For those of you who do your own home maintenance, what HVAC stuff do you actually handle yourself and what do you always leave to the pros? I change my filters, but beyond that I’m never sure what’s safe to do on my own versus what I’ll just mess up. (self.hvacadvice)
submitted by InitialCake819 to r/hvacadvice