At Gartner HVAC Heating & Cooling, we understand that there are multiple reasons furnace breakdown. However, the following three situations are the most common when it comes to furnace repair:
- Problem with the pilot light or electronic furnace ignition. This is especially common at the start of the cold weather season in Morton Grove, IL, since the furnace hasn’t been started in several months.
- Lack of maintenance on fan belts, bearings and motors. When you neglect to get regular tune-ups for your furnace, these components can overheat and cause the unit to stop functioning properly.
- Clogged or dirty air filter. When the filter in your furnace becomes full of dirt, pollen and other airborne particles, it is difficult for air to pass through it. You should make it a point to clean or replace your air filter at least once a month.
Reasons Boilers Break Down
When you own a gas boiler, there are different reasons for repair issues. Some of the most common ones include:
- The water level in the boiler is too low.
- There are mineral deposits on the boiler or heat exchanger. If this is the case, it will need to be flushed and cleaned.
- The fuse or circuit breaker controlling the boiler has been blown or tripped.
- The pilot light is out or the thermostat is not set for heat.
How to Decide Between Repair and Replacement
If you have been experiencing declining performance from your furnace or boiler, you are probably wondering “Should I repair or replace my heater?” This is never an easy decision for homeowners to make. We recommend that you start by finding out the age of your heating system. The Energy Star program, which is operated by the federal Department of Energy (DOE), recommends replacing all furnaces and boilers that are more than 15 years old. By upgrading to a unit that has earned the Energy Star label, you can achieve a five to 15 percent increase in energy efficiency almost immediately. To earn the designation, furnaces and boilers must have an Annual Fuel Utilization Efficiency (AFUE) of at least 85 percent. This rating lets you know how much fuel the system uses to heat your home as opposed to how much it vents outdoors.
Another way to answer the question “Should I repair or replace my heater?” is to analyze your utility bills for the past 12 months. If you notice that your monthly bill is steadily increasing despite repeated repairs and keeping up with preventative maintenance, upgrading to a newer system will save you the most money over time. Whether you need to repair or replace your heater, choose the experts at Gartner.