Schedule an Inspection

Question "What's more energy efficient - ON or AUTO? I leave my fan on to keep air circulating but I've heard lots of different answers, including 'The AC pulls in air from the outside,' but I don't think that happens unless a door is open. The other answer I've heard is that 'It costs just as much to run the fan on as it does when the AC is also running,' but I thought fans require low power ...

Barring some strange fetish, you probably have not fallen in love with your TPRV.  That's OK, we know it's hard to develop affection for an inanimate object. It's just that TPRVs are the unsung heroes of the plumbing world.  When a TPRV does its thing, it's quietly competent.  When a TPRV isn't operative, you need to be really, really concerned. What Exactly is  a TPRV? TPRV = Temperature...