If your ac drain pan is full it may have triggered the float switch.
Attic ac unit not working.
See those copper lines going into your hvac system.
Additionally if the capacitor is shared by the ac compressor as in the case of a dual capacitor your unit may experience further damage since the compressor may overheat.
If the attic fan isn t turning on it could be an electrical issue a problem with the thermostat or the motor of the fan that s not working.
Simply turn it back on and you should.
Where is the evaporator coil.
Underneath your air conditioner is a drain pan which is meant to accumulate any residual condensation that your ac wasn t able to drain out.
This can also happen if the ac filters are blocked by some furniture placed right in front of the system.
This switch could be the problem.
Do not bypass the safety switch or you could have a huge water mess in your home.
If after changing the batteries the screen is.
If these items do not solve your problem call an hvac service professional to help.
If your air conditioner is not working and the furnace or air handler is located in your attic you will need to inspect the drain pain located directly underneath the evaporator coil in your air conditioning system.
Attic fan not turning on.
If you suspect a problem check the following.
And what the heck is it.
We see it happen in attics where someone was moving boxes in and out of an attic and bumped the unit or pan.
Your attic fan may not be turning on because of an electrical problem like a tripped circuit breaker a blown fuse or a bad connection.
Typical items that clog condensation lines are algae muck and trash like insulation from the attic.
When the ac filters are clogged with dirt hair dust and other debris the airflow through the vents in your home may be reduced decreasing the efficiency of your air conditioning system.
If your air handler is in an attic it should have a secondary pan to catch the water in case the primary condensation pan or condensation drain line gets clogged.
If an ac unit continues running with a bad capacitor your fan motor will have to work much harder resulting in your motor burning out completely over time.
A switch designed to stop your air conditioner from flooding your house with residual condensation.
