Heating and cooling can make up about 48% of the energy use in a typical U.S. home, making it one of the largest energy expenses for homeowners. Lets see how much you can lower your emissions!
Find out how much you could lower your home’s emissions (and energy bills) by answering a few simple questions:
What factors determine the size of the HVAC unit I need?
Determining the appropriate size for your heating and cooling unit involves various factors, including the type of house you own, wall construction, insulation, attic space, and more. Selecting a unit that is too large may lead to excess humidity in your home, causing issues with moisture and mold. On the other hand, a unit that is too small will run continuously, resulting in higher energy bills. A qualified heating and cooling technician is best equipped to assess your home and recommend the right-sized unit.
If I replace my outdoor unit, is it necessary to replace the indoor unit as well?
In most cases, yes. It is advisable to replace both the outdoor and indoor units simultaneously. Air conditioner and heat pump outdoor units are designed to work in conjunction with a matched indoor unit. Mixing and matching units can result in reduced efficiency and performance. Additionally, if your indoor and outdoor units were purchased together, the indoor unit is likely reaching the end of its useful life. Replacing both units simultaneously ensures optimal performance and efficiency, and it often comes with a warranty covering the entire system.
How frequently should I replace my air filters?
A general guideline is to replace your air filters once a month. However, the ideal frequency can vary depending on factors such as your location, the level of dirt, pet dander, and other contaminants present. Regularly check your filter for dirt, and if it appears dirty, it’s time to replace it.
Is it necessary to cover my HVAC unit during fall and winter?
While covering your unit can prevent debris buildup, using it with the cover in place can pose problems. If you plan to turn off your unit during a long absence, covering it is acceptable. Ensure you disconnect the power source before leaving to avoid operational issues.
How can I improve the efficiency of my HVAC system?
Several measures can enhance the efficiency of your HVAC system. Firstly, ensure regular maintenance, including cleaning or replacing air filters, checking for leaks in ductwork, and cleaning the outdoor unit. Additionally, consider upgrading to a programmable thermostat to optimize temperature settings based on your schedule. Proper insulation and sealing any gaps in windows and doors can also contribute to energy efficiency. Consulting with a professional HVAC technician for regular inspections and tune-ups can help identify and address any issues affecting the system’s performance.
