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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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I have Ruud Thermostats on my AC ('t know the model number).

Customer Question

I have Ruud Thermostats on my AC (don't know the model number). All the units turn on automatically at 4.10pm and I want to turn off the timers so that they are only controlled manually. Can you direct me to a manual or advise how to tackle this? Thanks, ***** *****
JA: Thanks. Can you give me any more details about your issue?
Customer: No you have everything there
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Submitted: 10 months ago.
Category: HVAC
Expert:  gotoman for ac replied 10 months ago.

One moment to see if I can find manual. Would be nice to have the model number. Pull front off thermostat and check for model number. Russ

Customer: replied 10 months ago.
The number I see inside is 20 1203 12. Does that help?
Expert:  gotoman for ac replied 10 months ago.

Take a photo of thermostat and attach please.

Customer: replied 10 months ago.
Here is the photo of the thermostat as requested
Expert:  gotoman for ac replied 10 months ago.

I can not tell brand from picture. Raheem and Ruud use several brands. Pull thermostat front off and check to see if there is a button on back that says prog/Nonprog

Expert:  gotoman for ac replied 10 months ago.

You have LUX HP2110 thermostat. Here is manual. You can not go from non programmable to programable.

Customer: replied 10 months ago.
But this doesn't look anything like our AC thermostat?
Expert:  gotoman for ac replied 10 months ago.

Yes that is the newer model of your thermostat. The only thing you can do is reschedule the program. It will always be programmable. No way to change this. Can you give me photo of back of thermostat. Rudd

Customer: replied 10 months ago.
Thanks, ***** ***** have managed to solve this issue myself.
Expert:  gotoman for ac replied 10 months ago.

Thank you for reply. Really needed more info. Thanks Russ

Customer: replied 10 months ago.
Please close this enquiry now