Check your pilot light.
Electric attic furnace not heating.
Because the warmer air comes from ducts that are at ceiling level in each room the unit creates a warm air fan.
If the furnace powers up you should soon have heated air cycling through your home once again.
Check your gas or propane supply.
Air ducts lose a fair amount of heat through leakage so shorter lengths are more efficient.
The first piece of equipment used in both furnaces is the thermostat 2 when the temperature in the room falls below the heat set point on the thermostat a signal is sent to the furnace unit.
Sometimes pressing the reset button is all that is required to get your furnace working properly.
The trick to the installation of a gas furnace in an attic space is routing the condensate drain from the attic down through the core of the house to the basement.
Check your furnace ignition sensor.
A furnace can suffer from a drop in energy efficiency if it s in an unconditioned space such as an attic.
Turn the circuit breaker off and on to reset an electric furnace.
Final thoughts on when your furnace won t turn on.
High efficiency furnaces aren t usually recommended for an attic.
Some homeowners find that the heat which an attic in the furnace provides is not always the most comfortable way to improve an indoor environment.
Most of the issues that furnace might experience in an attic are due to extremely cold weather in this poorly insulated space.
Attic furnaces take advantage of the closer proximity to use shorter lengths of air.
When your furnace is off if you turn it off or if it is warm enough in your house that your furnace doesn t need to run this is what senses that there is no heat being generated by your heat exchanger and tells your fan to turn off because if it didn t it would be blowing unheated air throughout your house and wasting energy.
The heat from an attic in the furnace doesn t always feel comfortable.
There is a common misconception that this is not possible for high efficiency furnaces.
It will not require long lengths of pipe to deliver heat to the rooms as a basement furnace does.
If your furnace has a reset button it s often a red button located on the front side or back of your furnace try pressing it.
Check the blower motor.
There are rarely instances when we will advise against an attic installation.
Check the condensate pan the pan that catches water under furnace.
Winchester 59045 btu 4 ton residential forced air electric furnace with ecm blower motor model me16cn21 18 1 439 36 1 439 36.
Check the air filter.
If after doing all these things the furnace does not produce heat it might require a new igniter in pilot less furnaces.