Which A/C Cycle is Most Cost Effective?
A: 1 hour on & 1 hour off
B: Every 15 minutes (thermostatÂs default setting)
I believe A is the most cost effective because the unit powers on 1 time every 2 hours, even though run time is the same.
Is it true that A/C start up is the most expensive & the thermostat default setting is for comfort control?
I donÂt care if the temp fluctuates 3 or 4 degrees if itÂs cost effective.
Thanks in advance!