Question: Can I use a BoAir 5 stage air filter with a geothermal system? The unit is 8 1/2 years old. I have a metal filter that you hose off just like the BoAir 5 stage, but they said it would last 8 to 10 years. My thermostat is showing it needs changed. I did [...]
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Question: How often do you need to change your air conditioning filter? Changing your air conditioner filter or furnace filter is the most important maintenance task there is if you want to keep your equipment operating at maximum efficiency. Allowing an air conditioner filter to become so dirty that it begins to restrict air flow [...]
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