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Luxembourg, Luxembourg
1 Level
706 Review
44 Karma

Review on ๐ŸŒก๏ธ FJC 2790 1.75-Inch Dial Thermometer by Fahmi Manna

Revainrating 5 out of 5

The easiest way to find out EXACTLY how your air conditioner is working

Put a thermometer in the center hole. With the air conditioner set to "forced air," the temperature should drop to at least 50*F. In very good systems it goes up to 40*F. Anything over 50*F requires attention. I have one in the center vent of all my cars.

Pros
  • GOLS certified
Cons
  • Clarity