The Manage process can Look at the temperature of the outside air vs. return air, or it can Look at the enthalpy with the air, as is frequently accomplished in climates where humidity is more of a difficulty. In each conditions, the surface air needs to be much less energetic when compared to the return air for the procedure to enter the economizer… Read More

Set your thermostat to AC mode and reduced the temperature placing. Should the furnace fan kicks in, the trouble isn’t while in the furnace. If your admirer doesn’t operate, consider resetting the furnace circuit breaker. If your fan nonetheless gained’t start off, call a pro — the fixes proven in this article gained’t perform.six. Conne… Read More