Reasons Your Heating System May Not Keep Your Home Warm

Reasons Your Heating System May Not Keep Your Home Warm

You might be shivering inside your home because of a problem with the heating system, or it could be your home itself. Any one or several of these problems could be contributing to cold temperatures indoors.

Check the Furnace

  • Look for signs of ductwork leaks. Dusty areas around the registers or nearby walls or rooms that are colder than others often indicate ductwork problems. A segment of the ducts might be obstructed, blocking the airflow. If you can access them, look for ductwork damage, tears, or detached segments.

  • Check the thermostat. The thermostat may not turn the furnace on when needed, or shut it off before it reaches its target temperature. Its batteries could be dead, or the thermostat needs replacing.

  • The furnace needs repair. Furnaces use safety switches that will turn them off when they are overheating or malfunctioning. There could be a problem with the ignition system, or the blower motor.

An HVAC technician can diagnose and fix the heating system problems, whether they’re associated with the ducts or the furnace itself.

Look Over Your Home

  • The lack of insulation and air leaks in the home’s envelope might be responsible for the cool indoor temperatures. Over time, insulation can disintegrate and air leaks form. Damp or compressed insulation loses its ability to slow heat loss.Builders often use caulk to seal around exterior door and window frames. Over time, caulk shrinks and dries out, losing its effectiveness. You may need to reapply it, or replace old door weatherstripping.

  • Windows might be the culprit. As your home settles, the windows may not fit as tightly in their frames. For the best protection against drafts, lock each window. You can also put draft blockers at the base of windows to block cold air.If new windows aren’t in your plans, install clear plastic window sealing kits, available online or at home improvement centers.

Whether it’s problems with your home or the heating system, an HVAC contractor can help you find the issues and promptly fix them. To learn more, contact Air Assurance, providing HVAC services for Broken Arrow homeowners.

Our goal is to help educate our customers in the Tulsa and Broken Arrow, Oklahoma area about energy and home comfort issues (specific to HVAC systems). For more information about heating system and other HVAC topics, call us at 918-217-8273.