As a homeowner, you always prepare your home against winter — you largely depend on the furnace around the clock. It sounds quite helpful until it packs up. And it could be worse especially if you reside in the Northern region, where the atmosphere is highly refrigerated.

No need to fidget, but such a big reason you should ensure your heating system is checked before it runs all icy. See here to get the best solutions to all your heating problems in Ashland City.

Heating Problems:

For homeowners, here are some insightful pieces of information on common heating system problems, and how they could be fixed:

Dirty & Clogged Filters: Here, airflow is constrained. The machine works harder and slower in circulating airflow. This process damages the indoor air volume. The limit switches could also get damaged from clogged filters — it forces the switch system to shut down prematurely.

NB: The limit switches are customized to close down the ignitor in the furnace when the internal temperature becomes overbearing.

Pilot Light/Ignition Control Malfunctioning: Heating systems possess at least one type of ignition system: intermittent pilot or a hot surface ignition. Once one of these two is mechanically malfunctioning, there is little or no heat in your home. A big indicator of a heating problem here is when the gas valve under the pilot light is off.

Lack of air circulation: This could arise as a result of damage to the fan motors, leaky ducts, bearings, and belts of the heating systems. If these parts can’t be regulated, the heating system could pack up, thereby causing restriction of airflow.

Faulty Thermostat: A smart or traditional thermostat can as well experience some mechanical hitches. This could include: Misused settings, misread temperatures, low or no battery, and a technical failure with the HVAC’s compatibility.

Overused heat pump: The heat pump is customized for home climates running less than 35°F. Potential damage could also cause a shut-down on your home’s heating system. This could arise from a low refrigerant, undersized ductwork, and a malfunctioning compressor valve.

Moldy Furnace: Mold grows based on water buildup. And the latter results from poor insulation and leaky or insufficient ductwork.

Excessive Energy Bills: This is common with heating systems that possess heat pumps. The truth about high bills is that they could be the result of minor, temperate, or severe problems.  Minor problems like a dirty filter or an outdoor unit breaker; moderate problems like a leaky refrigerant or an iced outdoor unit; severe issues like a damaged compressor.


  • You should replace your furnace filter first. The filters need replacement at least every 3 months because they receive a lot of debris.
  • Ensure you place measures in stopping the air duct leakage.
  • Download or install an HVAC maintenance manual, so you could follow maintenance measures back-to-back.
  • Ensure your air duct is professionally cleaned every few years.
  • If the system’s problems become too severe and complicated, contact an experienced HVAC agency to apply some professional touches in maintenance and possibly repair.

NB: While troubleshooting, switch off the electricity supply, otherwise you’d consider risking an electric shock, an explosion, or a fire.


Leave a Comment