Common Reasons for Furnace Repairs in Chicago Homes
A furnace that isn’t working can be a serious inconvenience for Chicago homeowners. In the frigid Illinois winters, the last thing anyone wants to deal with is going without central heating. Not only is it miserably uncomfortable, but if the temperature is low enough, it can also become a health and safety issue. Even if you’re diligent about regular routine maintenance, you may still find yourself in need of furnace repairs from time to time. Like any appliance, even a well-maintained furnace can still break down from time to time. A furnace is a complex piece of machinery, and there are many things that can go wrong. An HVAC professional will be able to tell for sure what’s wrong with your furnace, but here are some of the most common problems that lead to a need for furnace repairs.
- Lack of proper regular maintenance. Furnaces need routine maintenance in order to keep running correctly, preventing the need for potentially expensive repairs. Regular maintenance from an experienced HVAC professional is well worth the investment, especially compared to the cost of repairs or of furnace replacement. Proper maintenance will not only prevent breakdowns, but will also help increase your furnace’s energy efficiency.
- Dirty or clogged air filters. Over time, air filters become clogged up with dust and debris, restricting air flow and making it more difficult for your furnace to heat your home effectively. When the filters are dirty, your furnace has to work harder to generate heat, leading to higher energy costs for you. Your air filters should be replaced on a monthly basis to keep your furnace working properly and to improve your home’s indoor air quality.
- Mechanical wear and tear. Your furnace has many internal parts, like motors and fan belts, that can fall victim over time to general mechanical wear and tear. This could cause your furnace to stop working correctly, and an HVAC technician will need to repair or replace these components.
- Problems with the ignition or pilot light. Sometimes, the reason your furnace isn’t working correctly is attributable to the ignition or pilot light. Most furnaces use either a “hot surface ignition” or an “intermittent pilot” ignition, either of which can malfunction and require repairs.
- Blocked gas or propane flow. If you have a gas furnace, the flow of natural gas or propane can be obstructed or blocked off, making it impossible for your furnace to function.
- A tripped or blown fuse or circuit breaker. Sometimes an electrical problem is to blame for a malfunctioning furnace. It’s always important to have a professional repair these issues, since working with electricity can be highly dangerous if you don’t know what you’re doing.
- Thermostat issues. Sometimes the thermostat is malfunctioning, not the furnace itself.
- Leaky air ducts. Cracks, broken seals, or faulty insulation inside of your air ducts can cause hot air to leak out of them, making it harder to heat your home effectively.
Whatever is wrong with your household furnace, an HVAC professional will be able to figure it out, and will know how to safely and effectively perform repairs to restore your home to a comfortable temperature.