Home > categories > Machinery & Equipment > Heat Exchanger > Our apartment heating when set runs 3-5 cycles of just a fan in between heat cycles. Is this normal?
Question:

Our apartment heating when set runs 3-5 cycles of just a fan in between heat cycles. Is this normal?

It's a central heating unit, individual to our apartment. We have the thermostat set at 71, heat, fan - auto. Within 1 hour the fan had run 3 cycles 15 min each, and the heat only once for about 10 minutes. Our maintenance staff says it's working properly, but our last bill was through the roof and we now have to manually turn on/off the heat.

Answer:

type in bitches warmth cycle in google or something similar I cant precisely keep in concepts what I typed in and a lot of effectual internet internet sites arise. I learnt lots over the web with my dogs also you should verify with a community breeder which will defiantly recognize the advantageous details of warm temperature cycles. typically its each and every 6 months yet each and every dogs is distinct basically be confident to keep a watch on her and seem ahead to swelling and then bleeding i'd not be fearful although. I didnt get a lot information off this web site so seem for the information. desire i ought to help
no it is not.
You have what is called a forced-air heater. The air gets sucked into a chamber, heated and then forced via fan to heat the home. The system circulates air after heat has been forced in. This is to purge the system of resonate air. It's annoying but that's why you are cycling so much. Forced-air systems heat instantly but as you can see can be costly.
With your fan switch on the thermostat set to the auto position, the indoor blower turns on and off at different speeds for a/c and heat. For the a/c mode, the fan will be operated on its high speed winding. When heat is called for it will operate on the low speed winding. If the heat source is a gas fired furnace, there will be a delay or several seconds after the burner has lit before the blower starts. The delay allows the heat exchanger to warm up some before moving air through it. When the heat source is electric resistance heater elements, we want the blower to turn on immediately. There is no time delay starting the blower with electric heat. The thermostat decides when there will be a call for heat. When it establishes the call, the heat source is energized and the blower is started. The blower should not turn itself on without the heat or a/c coming on unless the fan switch is set to on. When the fan switch is set to on, the high speed winding is energizes and remains energized as long as the switch is made. The blower does not normally just turn on and run by itself. If you have a natural gas or LP fired furnace it is possible the blower is cycling on at the end of a failed ignition sequence. Different manufacturers have different designs and different regions have slightly different codes. Some require that after a failure 3 times, a machine will fail with the blower on constantly. That forces someone to have the furnace looked at.

Share to: