How to Improve Your HVAC System
HVAC units are built to withstand all sorts of abuse and continue running, but not forever. Surely, you’ll expect it to continue its job it in a way that’s both efficient and cost effective. This means maintenance is required to extract maximum efficiency.
Yet, besides calling in a technician for annual checkups, there are three HVAC maintenance tips every homeowner should follow.
1. Change the Filters. Filters are an essential part of the HVAC system, and it is recommended to clean every 15 to 30 days depending on the use of the system. These filters prevent trapped particles and contaminants from circulating around the home. Because biological contaminants are reproduced more easily by the humidity and temperature conditions in the home, filters are an easy way to keep internal air clean.
Dirty filters are often linked to recurring respiratory issues within the home. The most recurrent issues are often difficulty breathing, headaches, skin rashes, and increased incidences of colds and respiratory infections. Changing dirty filters can result in improved health.
2. Clean Air Ducts. The ducts that lead to and from the HVAC units, located throughout the home can carry a countless number of pollutants and organisms imperceptible to the naked eye. These particles play a fundamental role in your comfort and health because as air is circulated throughout the home, so are these particles.
Cleaning ducts not only improves internal air quality but can also decrease energy costs. Studies confirm that layers of dust within the ductwork slowdown the productivity of the HVAC system, so maintenance often increases the longevity of the equipment.
3. Checking Vicinity of Equipment. It’s also very important to take care of the immediate vicinity of the equipment. Vacuuming around the HVAC equipment to ensure there’s no buildup of dust or other obstructions will help keep air flow at maximum efficiency. Also, removing weeds, plants, and other vegetation outdoors from around the equipment is equally important.
External components that are too close to the equipment could interfere with the fans, causing the equipment to malfunction, so it’s important for homeowners to perform checks to make sure the system is in good condition.
When Does Your System Need Maintenance?
While it’s certainly difficult these days to choose where to put your pennies, a through maintenance or service repair can also help you save on your electricity bills. HVAC systems require continuous maintenance to prevent deterioration and improve their operation.
It is recommended to perform maintenance once a year, but you can also take advantage if you are going to change from cold to heat or vice versa for general maintenance.
Failure to perform preventive maintenance can cause damage to high-cost components such as coils, compressors and motors. Generally, an annual preventive maintenance program is recommended for your system, so any failure would be detected in time, and this translates into a lower cost for you.
HVAC systems are designed to operate exhaustively, but if maintenance is neglected, the unit may not discharge air as cold or hot as last year, and it makes the unit work harder, which in turn drives up your electric bills.
The good news is that there’s a few tasks homeowners can perform to keep the equipment optimized, resulting in better efficiency and lower costs.