It’s usually easy to tell if an HVAC system needs repairs, but an inexperienced homeowner may not be sure. Others may be certain that there’s a problem, but they may be unsure as to a possible solution. By scheduling an AC repair, a homeowner can ensure that the system works at maximum efficiency when it’s needed. In the sections below, customers can learn some of the most common signs of HVAC failure.
There’s No Cool Air
At some times, it may seem as if the unit isn’t fulfilling its purpose. Even when turned up to the highest setting, the air isn’t as cold as it should be. A lack of cold air could indicate the system has a failed compressor or low refrigerant. If these problems are left untreated, complete replacement may be necessary.
Inhibited Air Flow
If the customer notices low or no airflow through vents, the compressor may be in danger of failure. If some parts of the home are receiving cooled air while others get none, there may be an issue with the ductwork. Over time, debris can get stuck in the ducts and vents. This can obstruct airflow and cause health problems in sensitive individuals. Having a duct cleaning done by Heating And Cooling Services in Suffolk County NY can restore proper airflow and ensure safe operation of the HVAC system.
Grating, squealing and grinding sounds from an HVAC unit can indicate the need for replacement or repair. Squealing noises mean that the drive belt has come out of place, or they can indicate that metal components need lubrication. Grinding noises may signal a problem with the motor bearings. In either case, prompt service can help homeowners avoid costly replacement.
Foul odors from the AC vents can indicate burned out wire insulation. A musty smell may show the presence of mold in the ductwork or the unit, which should be handled immediately to prevent a health hazard.
To prevent these issues, it is important to regularly maintain the home’s HVAC system. It is one of the home’s most costly appliances, and it needs proper care for maximum lifespan and safe operation. Even if the unit does not need replacement, prompt heating and cooling services in Suffolk County NY can increase efficiency and help homeowners save money. Customers can call or click to get a free quote on repairs.