June 09, 2008
What temperature should I measure from my central air conditioner?
I have a new HE American Standard furnace and a Maytag A/C unit. What temperature should I be measuring at the register? Getting 110 and 55.
Plumb...
Expert
You should measure a temperature drop of at least 21-23 degrees between the return air grill and the first air supply register. If you are getting 110 degree air from 1 of the registers, there is a separation in the air supply duct.
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