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  ASK PHIL: What should the humidity be in my house?

  Tags: air conditioning, dehumidifier, humidity, IAQ, indoor air quality
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  ASK PHIL: How does the ban on Freon affect me?

  Tags: air conditioning, Freon, R-22
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  ASK PHIL: 4 Traps Of DIY Spring Tune-Ups For Air Conditioners

  Tags: ac, air conditioner maintenance, air conditioning, cps heating and cooling, efficiency, hvac, save money, spring cleaning, spring fever, tune up
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  Spring checklist for your home

  Tags: ac, air conditioning, filter, hvac, spring, spring cleaning, spring fever, thermostat, tune up