While many experts recommend that an HVAC air filter be replaced every three months, checking whether it is dirty and clogged, and already needs replacement, on a monthly basis can secure greater efficiency for your heating and cooling system.
Here are four benefits of inspecting and replacing dirty air filters even before they start slowing your system down:
- Extend HVAC system lifespan
- Minimizes energy consumption and costs
- Enhance air quality
- Maintain HVAC system cleanliness
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