Tips for a More Efficient HVAC System
Heating and cooling costs usually make up half of the total utility expenses of a standard home. For this reason, homeowners want to know how to bring down the cost of heating and cooling. There are numerous options available to bring down utility expenses. Increasing the energy efficiency of your HVAC system is a straightforward process.
Habitual Measures
Habitual measures cost nothing. The goal is to keep the ambient temperature inside the house at comfortable levels so the HVAC system won't have to work harder and longer. The following are a few habits that will help keep energy costs down.
Appliance Heat. Keep lamps and other heat-producing appliances away from the thermostat. The heat given off by these appliances can fool the sensors and trigger the HVAC system.
Window Curtains. Keep curtains and blinds closed. Windows not protected from prolonged exposure to sunlight can increase the inside temperature to uncomfortable levels, especially during summer. When blinds are closed during the day, interior heat is reduced.
Thermostat. Most people set the thermostat at a constant temperature the whole day regardless of the temperature outside. If the outside temperature is not close to the thermostat setting, the HVAC system will have to work harder to achieve the desired temperature. A noteworthy tip is to set the thermostat setting closer to the outside temperature and gradually adjust the setting to comfortable levels.
Vents. Ensure airflow has no obstacles, especially at vent or duct openings. All HVAC units must be free from dust and debris to function efficiently. Outside materials can clog the system, interrupting the smooth airflow, and forcing the system to work harder. Also, ensure that no furniture or other items are blocking the vent openings.
Fans. Ensure HVAC fans are working. The fans of HVAC units help significantly in circulating air inside the house. All areas of the house will be evenly distributed with fresh air, allowing the HVAC system to consume less energy.
Air Filters. Clean or replace air filters regularly. Changing filters should be done every two months for more efficient airflow. The dirtier the filter, the more the HVAC system has to work.
Technical Measures. Technical measures require technological know-how to make the system more energy efficient. Although newer units cost money, the accumulated high utility cost of not having an energy-efficient HVAC system far outweighs the initial investment.
Insulate exposed ductwork. Exposed ductwork must be adequately insulated to avoid temperature and air leakage. If there is leakage, less air will be pushed out from the HVAC units. Consequently, the HVAC system will work harder to push out sufficient air. Holes in the ductworks can be sealed using an aerosol duct sealer or duct sealing tape that is UL-181 rated.
Regular Maintenance. To ensure the HVAC system is in good working order, have maintenance done twice a year. Also, this will serve as a diagnosis to HVAC units, which in turn can prolong its lifespan.
Size. Have the correct size HVAC system for your home. Have a professional determine the right size of the HVAC system. If the unit is too small, it might not be able to regulate the temperature of the house, whereas an oversized system will not work as efficiently or may wear out faster.
For more information on the efficiency of your HVAC system, contact Good Deals Heating and Cooling at 215-947-1166.
