When your heating system stops working in cold winter, you may wish that you would have had it inspected when it could be fixed in better weather. Some common problems can be found before the cold weather arrives. The inspection would reveal most parts that needs to be replaced or repaired.
The combustion chamber is always suspected because it can become dirty and then stop working. The blower motor is another part which can fail if it has not been cleaned and lubricated. Blocked or restricted combustion air openings can cause several problems. This is also a dangerous problem. The heat exchanger is another problem part and it can cause carbon monoxide to leak into the home. heating repair in Madison CT can check for all of the problems.
The pilot light assembly may need cleaning and adjusting. The thermocouple may also be a problem. Checking the functioning of the gas valve will make some emergency service calls unnecessary.
The inspection should include the thermostat to be sure it is working efficiently. The thermostat contacts are another check that should be made. The limit control is another part that can be a problem. All wires should be connected securely. The blower motor is activated by the thermostat and it should be checked for wires properly connected and the cage should be free of debris.
There are at least 32 check points in a heating system that should be looked at. Many problems are caused by dirt in the furnace or on the parts. Many parts are safety related and these should be inspected to ensure the safety of the home’s occupants. Other parts are designed for the comfort of the occupants. heating repair in Madison CT can make this check.
One system in this category is the air distribution system to the vents. All vents should register the same temperature output, and if they don’t then there is a problem in the duct work. If the vent that is the farthermost away puts out colder temperature, then the duct may be a problem or the furnace air distribution parts may be a problem. The temperature difference between the air supply and the air return vents can indicate that the heating system does not have the capacity needed.
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