1. Keeping Up With The Routine Maintenance
If your HVAC system still isn’t under a scheduled maintenance program, you’d better be proactive and call a trusted HVAC service company a couple of times each year.
They ensure that your system operates at its best possible settings, as well as all parts or components are working under the right conditions.
2. Operate the HVAC system at stable and optimum temperatures
Your thermostat settings are mostly a matter of which temperature brings you the most comfort. Many systems, however, have optimal temperature ranges that make sure the unit uses energy in an efficient way.
Check your operating manual or ask your service technician to learn the temperature range of air conditioning energy-efficient operation.
Another good idea is to avoid changing settings too often. That causes your HVAC to work less efficiently and harder.
3. Seal the drafts in your home
Most people only remember to stop air infiltration during the colder winter months. That is also good practice during the summer.
Air leaks, in general, cause your HVAC system to lose efficiency due to losing cooled or heated air.
Make sure all windows are well-shut. Also, check doors for good weather seals when turning on your HVAC system.
4. Improve your installation
Especially in older houses, poor insulation is another relevant factor that leads to the HVAC system losing cooled or heated air.
If you are not sure about your house’s insulation levels, check with an insulation professional or an energy auditor for guidance.
5. Turn the thermostat down
Setting thermostats to a higher temperature in the summer or a cooler temperature in the winter than what you find comfortable looks like a small step. On the other hand, the energy savings are substantial.
The Department of Energy calculated that reducing your house’s temperature settings 10 to 15 degrees for 8 hours per session during the colder months can save you 5 to 15 percent in heating expenses each year.
6. Get a programmable thermostat
If you don’t have one, a programmable thermostat installed can help a lot in helping reduce energy use when you are away from home.
The less the HVAC system works maintaining comfortable temperatures not necessary because the home is empty, the more savings you see on your cooling or heating bill.
7. Get regular filter changes
Changing the HVAC system’s air filters monthly, or as instructed by the filter or furnace manufacturer, ensures your system has uninterrupted, smooth airflow.
New filters help your system work more efficiently and save your money. New filters in your AC unit account for an average energy consumption savings from 5 to 15 percent.
8. Help control temperature with window treatments
Your home’s cooling or heating load is greatly impacted by window coverings.
During the winter, harness the sun’s free warmth by opening curtains, drapes, or blinds on south-facing windows to allow sunlight in.
Later, add an extra insulation layer between your home interior and the glass and close the coverings at night.
Keep the coverings closed during the day to help reduce temperatures during the summer.