Heating Repair in New Hampshire: Furnace Blower Problems

If you use a furnace—either oil or gas-powered—it needs a blower to send the heated air through your ductwork system. If the blower malfunctions, you’ll have a hard time getting through the cooler spells in New Hampshire. A faulty blower could stop working entirely, leaving you in the cold, or it could run continuously, draining money and pushing cold air into rooms when the furnace’s heating elements aren’t on.

In this post, we’ll give you some tips to help you figure out what the problem is and what repairs might solve it. If you need to call for professional heating repair in New Hampshire, contact our staff at HB Energy Solutions.

  • One of the first things you should check when you notice a malfunctioning blower is the thermostat. If the blower won’t turn off, the thermostat may be set to have the fan on constantly. If the blower won’t come on at all, then the thermostat might be malfunctioning and unable to communicate with the furnace. Thermostat issues usually require professional repair or replacement.
  • A motor belt with cracks or breaks that comes loose may be responsible for the blower not turning on.  As in a car motor, a belt that develops problems will cause the motor to stop working. The belt will probably need to be replaced, but fortunately this is a fast fix for a professional. The technician can determine what type of furnace blower belt to get and can install it safely for you. .
  • A third possibility for a failed blower is a broken motor, which can happen from overheating. Don’t attempt to fix or replace the motor yourself—this requires professional HVAC experience. Problems with motors are usually a warning sign that you need to have more preventive maintenance done on your furnace to keep it from wearing down faster.

A furnace is an intricate and complicated piece of machinery, so don’t try to handle complicated repairs on your own if the blower starts experiencing problems. Rely on experts with years of training, like those at HB Energy Solutions. We have 24/7 emergency service to give you peace of mind for your heating repairs in New Hampshire.

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