what temp should air be coming out of vent in home
If the temperature is higher that -20Â° vs. outside temp, look for areas where air may be getting in and heating the house. However, with the thermostat set to cool, the air coming out of the air escape should be between 45-60Â°F. Locate the vent. In some cases they may be on the floor, wall, or ceiling. For vents on the ceiling, the IR-IND allows you to gauge temperature (from a distance) as it leaves the vent.
I have two 4-ton units in a house that was built in 1959. It's 98 degrees outside right now, and on one side of the house (west side) the vents are blowing out at 64-65 degrees and other side of the house (east side) is blowing at 68 degrees. Do I have a problem or can this be expected?