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Overnight Open Thread

630
soxfan4life6/24/2009 7:32:12 am PDT

re: #617 whiterasta

Question for any HVAC folks/engineers out there:

Am I better off leaving my AC, on or better off letting the house warm up and then cooling it later?


Are you leaving the house unattended? If so use a programmable Thermostat that will allow you to program the unit to start 1/2 hour before you get home but doesn’t have it run all day. Very inefficient and expensive if you are not in the house to leave the unit running.