Dash AC Temperature

[Dash AC Temperature]

From Evans-Tempcon:

http://www.evanstempcon.com/tsg_guidelines.php

Air Temperature (F) Entering A/C Unit Inlet - Outlet Air Temperature Differential**

FRESH OR RECIRCULATED----LOW HUMIDITY---------- HIGH HUMIDITY

50------------------------------------------------5-10-----------5-10

60------------------------------------------------10-20----------0-15

70------------------------------------------------20-25----------5-20

80------------------------------------------------25-30---------20-25

90------------------------------------------------25-35---------20-30

100-----------------------------------------------30-35---------25-30

110-----------------------------------------------35-40---------30-35

** The outlet louver closest to the A/C unit usually discharges the coldest air. The warmest inlet air temperature (fresh or recirculated) should also be used for the Differential calculation.

Just what I needed. Thanks

[Dash AC Temperature]

I have a 38 foot Class A gas coach. We have been struggling with the dash AC. Within the year we have replaced the dryer and the compressor. Our mechanic tells us that about 62 degrees is as cold as it will get. Is he correct? If not, what temperature can I expect to read from a thermometer placed in the center vent on the dash on a day where the outside temperature is 85-90 degrees and sunny. Thank you for your help.