Pros to running fan on air conditioner continuously.
Furnace and air conditioner running at same time.
One for the furnace and the other for the a c.
In the rv there are 2 blowers.
Replace your furnace and air conditioner at the same time if any one of the above requirements is met which is about 70 of the time.
Less frequent starts and stops of the fan can reduce the stress from startup and potentially help extend it s lifespan.
If it s on auto when the heat or the a c comes on the blower comes on.
If you switch it to manual the blower runs all the time to circulate air.
Furnace and a c running at same time.
Find the terminal strip in the furnace where the thermostat wires connect.
I just turned the a c on for the first time this year and i noticed that my house was not cooling.
However realize that this also means that 30 of the time it isn t worth it to replace your furnace with your ac.
Look for the terminal marked w normally there would be a white wire connected to w but the wire could be a different color.
Keeping the fan on creates a more even distribution of heating and cooling circulating the air if you have cold or hot spots in your house like a bedroom above a garage.
The furnace blower comes on automatically and only when the thermostat calls for heat regardless of thermostat fan settings.
If you have a gas furnace and it was in fact running flames coming out of the burners at the same time your air conditioner was running then call a hvac repair guy.
So i checked on the a c and it was running.
Because the air conditioner cools the air partly by pulling humidity from it you are basically wasting energy by continually putting more humidity into the air for the air conditioner to deal with.
I felt the air coming out of the register and it was warm.