Take your time do your research and find an honest contractor in your area.
Furnace and air conditioner running at same time.
Furnace and a c running at same time.
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.
The furnace blower comes on automatically and only when the thermostat calls for heat regardless of thermostat fan settings.
The problem with running an air conditioner and a humidifier at the same time is the two appliances fight against each other in a way.
If it s on auto when the heat or the a c comes on the blower comes on.
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.
Pros to running fan on air conditioner continuously.
In the rv there are 2 blowers.
However realize that this also means that 30 of the time it isn t worth it to replace your furnace with your ac.
Find the terminal strip in the furnace where the thermostat wires connect.
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.
I felt the air coming out of the register and it was warm.
Look for the terminal marked w normally there would be a white wire connected to w but the wire could be a different color.
One for the furnace and the other for the a c.
Less frequent starts and stops of the fan can reduce the stress from startup and potentially help extend it s lifespan.
I looked at the thermostat and it was set to 72 the room temp was 79.
If you switch it to manual the blower runs all the time to circulate air.