A programmable thermostat is a must-have for any home that relies on an HVAC system for cooling. Programmable thermostats can be set to maintain a consistent temperature throughout the day, which can help reduce your energy use and lower your HVAC bills. Programmable thermostats can also be set to automatically adjust the temperature during specific times of the year, like when you’re on vacation or when schools are closed. Some programmable thermostats can even be controlled remotely using an app on your smartphone.
Air filters are a key part of your HVAC system, and they need to be changed regularly to ensure they’re effective at removing dirt and other particles from the air. An air filter should be changed every 1,000 hours of use (about every three to four months). If you’re on a tight budget, you may want to consider a reusable cloth filter, which can be laundered and reused multiple times. Cloth filters are less expensive than traditional foam filters, but they should be changed more frequently to ensure maximum performance.
If you’re in the process of buying new HVAC equipment, now may be a good time to invest in some insulation. Adding insulation to your attic and walls can reduce the amount of energy your HVAC system has to use to keep your home cool in the summer and warm in the winter. Newer HVAC systems are more energy efficient, but adding insulation can help an older system perform more efficiently, too.
The Seasonal Energy Efficiency Ratio (SEER) is a measure of the efficiency of your HVAC system. The higher your SEER rating, the more efficiently your system will cool or heat your home. The Department of Energy recommends a SEER rating of 13 or higher to achieve the best efficiency. The cost of installing a higher-efficiency HVAC system will depend on the size of your home, but it can save you money in the long run.
Air leakage is the amount of air that escapes your home. The more air that leaks out of your home, the more energy your HVAC system has to use to keep your home at a comfortable temperature. You can make your home more airtight by sealing cracks and holes, weatherstripping doors and windows, and adding weather-resistant doors and windows. The cost of making your home more airtight will depend on the size of your home and the extent of the repairs.
HVAC systems account for a significant portion of a home’s operating costs, so it’s important to find ways to reduce those costs. By installing a programmable thermostat, changing your air filter regularly, adding insulation to your attic and walls, changing your HVAC system to a higher SEER rating, and making your home more airtight, you can significantly reduce your HVAC costs.