Home heating systems can produce 70 decibels or more, which is as loud as a vacuum cleaner or dishwasher. Let’s explore the steps you can take to minimize that volume.
Pick the Right HVAC Filter
Maintaining the right static air pressure for your system ensures air flows through as quietly as possible. The industry uses the minimum efficiency reporting value (MERV) to measure HVAC filter effectiveness. If the MERV rating you choose is too high, the filter will restrict airflow. That will cause static air pressure to go up, noise to increase, and HVAC efficiency to decrease. Most modern HVAC systems can support between MERV 8 and 13. If you’re unsure of the right rating for your system, contact a local HVAC technician to discuss it.
Change the HVAC Filter Regularly
The general recommendation is that you should change your HVAC filter at least every three months. If you use a dirty air filter, it causes static air pressure and noise production to rise. A better approach during the winter is to check your filter at least monthly and replace it as needed. You’ll know it needs replacement because you’ll hear a whistling sound or see the dust accumulating on the outer surface.
Avoid Clutter Around Your Indoor Heating Equipment
Keep your indoor heating equipment installation area free of any clutter. Even cardboard boxes can restrict airflow, cause noise levels to rise, and present a fire risk.
Clear Debris From the Outdoor Condenser Unit
If you have a heat pump, you likely have outdoor equipment in addition to the indoor equipment. Keep the outdoor condenser unit clear of branches, leaves, and other debris. If you hear loud noises when the system cycles on, it may be hard starting, and it’s important to call your HVAC company right away to perform diagnostics.
Adjust Your Thermostat Schedule
An appropriate programmable or smart thermostat schedule helps ensure your heating system runs as infrequently as necessary. A common mistake homeowners make is not updating their schedules. Before the onset of winter is an excellent time to reconsider your schedule and adjust it as needed.
Schedule a Late Fall Heating Tune-Up
Late fall is also an excellent time to schedule professional heating maintenance. An HVAC technician will perform a multipoint inspection and a thorough cleaning. Maintenance will include tightening mechanical and electrical connections, which will help lower noise levels. Other steps that will make a difference include lubricating moving parts and balancing the blower blades.
Maintain Your Ducts
Every several years, schedule a duct inspection. As ducts get older, loose mounting equipment and other issues can lead to a heating system that’s much noisier than it was.
Call Peak Home Performance or contact us online to schedule a seasonal heating maintenance appointment in Colorado Springs, CO.
