Rheem 422 stat Fan Prog On

Reply

  #1  
Old 06-20-11, 05:44 AM
Member
Thread Starter
Join Date: Oct 2008
Location: USA
Posts: 7
Received 0 Votes on 0 Posts
Rheem 422 stat Fan Prog On

I have a rheem therm 422 installed. I programmed it to do "fan prog on" for one of the time schedules in the cooling mode. When this time comes the fan starts running, after about an hour it stops and does not start again until the system calls for cooling.

The manual says the fan is supposed to run the entire time during the schedule time. Since it does not does anyone know if this behavior is correct or not, or is this a know issue with this thermostat?
 
Sponsored Links
  #2  
Old 06-20-11, 07:14 AM
Jay11J's Avatar
Member
Join Date: Sep 2001
Location: Rochester, Minnesota
Posts: 18,427
Received 0 Votes on 0 Posts
I am not able to find anything on this model #? (422) Do you have any other numbers?
 
  #3  
Old 06-20-11, 08:58 AM
Member
Thread Starter
Join Date: Oct 2008
Location: USA
Posts: 7
Received 0 Votes on 0 Posts
Rheem RHC-TST422DFMS Touchscreen Thermostat
 
  #4  
Old 06-20-11, 09:57 AM
Jay11J's Avatar
Member
Join Date: Sep 2001
Location: Rochester, Minnesota
Posts: 18,427
Received 0 Votes on 0 Posts
I am reading the same thing as you. So yeah the fan should run the whole time of this setting, and go back to AUTO after this mode.
 
  #5  
Old 06-20-11, 10:19 AM
Member
Thread Starter
Join Date: Oct 2008
Location: USA
Posts: 7
Received 0 Votes on 0 Posts
Any idea why it is not working? Defective thermostat? All other functions work as they are supposed to.
 
  #6  
Old 06-20-11, 10:26 AM
Jay11J's Avatar
Member
Join Date: Sep 2001
Location: Rochester, Minnesota
Posts: 18,427
Received 0 Votes on 0 Posts
I'd say it's a defect. Contact the dealer to have it replaced, if it's under warranty.
 
Reply

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread
 
Ask a Question
Question Title:
Description:
Your question will be posted in: