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Why is your heater not putting out hot air in your central heating unit?
Wiki User
∙ 9y ago
check the evaporator and see if it's clogged maybe that could lead to a lack of air flow from restriction not heating or cooling properly. Cause you say it runs but doesn't blow cold or hot air, make sure the furnace runs a full cycle watch it make sure it lights and runs for a full cycle. it would be hard to say since you say it doesn't do anything but blow room temp air.
Wiki User
∙ 16y ago
Wiki User
∙ 9y agoThe heater might not put out hot air if it is not getting enough oxygen to actually light the burner. There could be a problem with the ventilation for the heater or with the thermal coupler that tells the burner when to ignite.
Wiki User
∙ 15y agoImpossible to say without knowing what type of unit, ie. Natural Gas, oil, electric, heat pump, boiler etc, and even with knowing it would be a tough call from here as it could be a number of things.
Wiki User
∙ 12y agoCouple of reasons. First make sure the filters are not blocking the air flow. (Yes when they are too dirty they can actually do that.) Next may be that the blower is out. That you may want to contact an a/c company for. (those stop working because the motor windings go out or the contactors from the thermostat to the unit are old and unuseable or several other electrical reasons.)
Wiki User
∙ 14y agoAn AC unit isn't supposed to heat! If you mean a heat pump, then you may have a relay switch problem. Or maybe, your thermostat is in the cooling mode. Contact a repairman.
Wiki User
∙ 15y agomore than likely you have an obstruction in your duct work or you coils are clogged up very bad..
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On a electric home heater unit does the outdoor part turn on when it is heating?
No, that is just for cooling. The heat from inside is transferred to the outside unit and removed by the fan.
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The expansion and contraction of the heating element when the unit turns off and on. If you have ultra fine hearing and the thermostat is part of the baseboard heater it will be the bi-metal element in the thermostat.
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parts for a grinnell unit heater
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no, for many reasons, NO.
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putting in a out door wood burning stove duck work cooling unit
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"Air Conditioning uses the most electricity, followed by the refrigerator" completely wrong. Your hot water heater does
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How does gas water heater work?
The gas water heater works through a principle of physics which is known as convection. The gas heater is similar to a water heater only that it has one heating unit.?æ
In a central heating unit why does heating element keep coming on when the heater is not on?
Sounds like the thermostat is set too high so the unit is calling for heat... If the thermostat is set normally then the unit has a fault. Repairing an air conditioning unit is not a Do-It-Yourself job. The best advice anyone should give you is to call a licensed Heating Ventilation and Air Conditioning (HVAC) technician to check the unit for you. If it is faulty it can then be decided if it is worth spending money to repair it or if it makes more sense to replace it with a new one.
On a electric home heater unit does the outdoor part turn on when it is heating?
No, that is just for cooling. The heat from inside is transferred to the outside unit and removed by the fan.
What does central HVAC provide?
Central HVAC provides central air conditioning, central heating, and central ventilation packaged in one unit. As such it will heat, ventilate and cool your home.
Where can one find rates on British gas and central heating prices?
British Gas has a website where they publish rates on gas and central heating. They also offer information on how to get a unit installed, and other options for heating and cooling your home.
