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International Comfort Products N9MP1100F14A1 Air Filter
It is recommended that the filter gets replaced every 3 months for optimal air quality in the home. All air filters exist in many different types and sizes, which all depends on your personal choice for how clean you want the air and the specific size of filter you need for your system. Measurements of the whole house filter personal choice but rather a requirement of your furnace or handler.
Key indicators that my air filter is in need of replacing?
- The system air filter looks bad and should be replaced immediately
- If you place a light source behind it, the light will barely infiltrate to the opposite side of the filter at all
- Professionals have recommended to replace your air filter four times a year in order for the machine to run more efficient and to breathe easier inside
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