In Michigan’s bitter cold winter, you rely on your furnace system for warmth. Unfortunately, issues can occur that require heater repair in Shelby Township. Use this guide to understand some of the most common problems with furnaces and boilers so you understand what’s wrong when you call a professional for heater repair Shelby Township.

Common Furnace Problems
*No air: While this problem could result from a few different causes, the most likely is that the blower motor is malfunctioning.
*Intermittent furnace problems: Sometimes the furnace works and sometimes it has a hard time keeping your home comfortable. The problem is most likely caused by a faulty flame sensor.
*Not enough heat: If the air blows but feels lukewarm or has very low velocity, the air filter may be dirty. You can change it to see if it makes a difference. If not, then the burners may be dirty.
*Short cycling: When the furnace comes on and off frequently, it’s known as short cycling. A blower motor issue or problem with the thermostat could be the cause.

Common Boiler Problems
*Water leaks (steam boiler): This probably means the automatic water feed fill valve or heat exchanger are not functioning properly.
*No ignition (steam boiler): Something is wrong with the ignition module, hot surface igniter or spark igniter.
*No heat from radiators (hot water boiler): The circulator pump, flame sensor or igniter could be faulty.
*Only some radiators produce heat (hot water boiler): This is most often found if your home features a zoned furnace system. All the radiators on one zone may fail to heat up if the circulating pump for that zone stops working.

Don’t take these malfunctions lightly. Call the experts at AC Warehouse for residential heater repairs in Shelby Township to restore heat and comfort to your home TODAY!