10 Signs You Need to Repair Your Home Heating System

Home / 10 Signs You Need to Repair Your Home Heating System

Winter is no time to be left out in the cold, literally. As the temperatures drop, your home’s heating system must be up to the task of keeping you warm and comfortable. In this article, we’ll discuss ten signs that you may need to reach out to a professional HVAC company, like Prostar Plumbing and Heating, for repairs or maintenance to your system.

1) Infrequent or Absent Preventive Maintenance

Regular preventive maintenance is the cornerstone of a well-functioning heating system. If it’s been more than a year since your system was last serviced, it’s time to call an HVAC company.

Why is Regular Maintenance Important?

Regular maintenance ensures that your heating system operates efficiently, keeps your energy bills in check, and extends the lifespan of your system. It also helps in identifying potential issues before they morph into major problems, leading to costly repairs.

2) Skyrocketing Energy Bills

An unexpected surge in your energy bills can be a telltale sign of a malfunctioning heating system.

Why Do Energy Bills Increase?

A system that requires more energy than usual to heat your home isn’t running efficiently. This increased energy usage can be due to a myriad of reasons, such as a dirty filter, a malfunctioning thermostat, or even worn-out parts. A professional HVAC company can pinpoint the issue and rectify it, bringing your energy bills back to normal.

3) Frequent On and Off Cycling

If your heating system is cycling on and off too frequently, it could indicate a problem with your thermostat or even the system itself.

What Causes Frequent Cycling?

Several factors can cause this issue, including a malfunctioning thermostat, improper installation of ductwork, and clogged air filters. A skilled HVAC company can conduct a thorough assessment and address the root cause.

4) Cold Air Discharge

A heating system blowing cold air when it’s supposed to be warming your home is a clear sign of trouble.

Why Does a Heating System Blow Cold Air?

There could be numerous culprits behind this issue, including problems with the pilot light, thermostat, heat exchanger, or even the gas supply. An HVAC company specializing in heat pumps repair or heat pump installation can diagnose and fix the problem.

5) Weak Airflow

If the air blowing from your vents isn’t warm enough or if the airflow is weak, it’s high time to call an HVAC company.

What Causes Weak Airflow?

The weak airflow can be due to damaged ductwork, clogged air filters, or even from a malfunctioning air handler. A professional HVAC company can identify and rectify the issue, restoring your system’s performance.

6) Water Leakage

While not as grave as a gas leak, a water leak from your heating system still warrants immediate attention.

What Causes Water Leakage?

Multiple issues can cause water leakage, including clogged condensation tubing, broken condensation lines, or problems with the pump. It’s crucial to call an HVAC company immediately to prevent any further damage to your home.

7) Unusual Noises

Any loud or strange noises from your heating system are a cause for concern and an indication that you need to call an HVAC company.

What Causes These Noises?

Several issues can lead to strange noises, such as loose or worn-out parts, or even a failing motor. An experienced HVAC company can identify the issue and fix it promptly.

8) Gas Leaks

If you hear a hissing sound from your furnace or smell rotten eggs, it could mean a gas leak. Gas leaks are dangerous and need immediate attention.

What Causes Gas Leaks?

Gas leaks can be caused by a cracked heat exchanger or faulty gas valves. It’s essential to shut off the gas valve, evacuate your home and call a professional HVAC company immediately.

9) Disconnection from the Thermostat

A heating system that isn’t responding to thermostat commands could indicate a disconnection issue.

Why Does a Thermostat Disconnect?

Thermostat disconnection can be due to wiring issues, a faulty thermostat, or a malfunction in the heating system itself. An HVAC company can diagnose and rectify the issue.

10) Aging System

If your heating system is more than 15 years old, it’s likely running inefficiently, leading to high energy bills and frequent breakdowns.

What to Do with an Old Heating System?

An aging system might need more than just repairs; it might be time for a new heat pump installation. An HVAC company can provide you with the best options for a new, energy-efficient system.


ProStar Plumbing & Heating logo

We Can Help