Is there an ''embedded'' program in the RTH6400D thermostat? I have set the ''wake, leave, return,...
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Is there an ''embedded'' program in the RTH6400D thermostat? I have set the ''wake, leave, return, and sleep'' times in the program, being careful to watch the am and pm settings. The wake sets up from 55 degrees to 68 degrees at 4:30a, The leave sets back to 60 degrees at 7a. The return sets up to 68 degrees at 3p and the sleep sets back to 55 degrees at 10p. The heat comes on at about 2a. A check of the thermostat shows a set point of 68 degrees. A scroll through the program shows a set point of 55 degrees. It shouldn't set ''up'' to 68 until 4:30a. I've had several people look over my shoulder while I run through the program, and the times (am and pm) and temps are correct. What can it be?
rheem oil furnace model robd 067 lbea blower never shuts off. the burner lights the blower starts...
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RHEEM OIL FURNACE MODEL ROBD 067 LBEA BLOWER NEVER SHUTS OFF. THE BURNER LIGHTS THE BLOWER STARTS BUT THE ONLY WAY TO SHUT THE BLOWER OFF IS TO TURN OFF THE 120 VOLT SWITCH FOR 15 OF 20 MINUTES. THE FURNACE WILL KEEP IT AT TEMP BUT THE BLOWER NEVER STOPS. ALL 4 ELECTRICAL COMPONENTS HAVE BEEN REPLACED BY MY DEALER WITH NO LUCK. THE THERMOSTAT HAS BEEN TRIED. THE FURNACE HAD A-C IN MY HOUSE BUT NOW IS USED FOR HEAT ONLY IN MY SHOP. IT IS 4 YEARS OLD. I WENT TO GAS IN THE HOUSE.
The home I just moved into has a ritetemp programmable system without instructions or model number...
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The home I just moved into has a ritetemp programmable system without instructions or model number on the panel. Once it reaches the temperature I set it on, it shuts off and resets itself down to 60 degrees. Once the temp gets cold again, I have to push the temp hold button and adjust the temp back up, it heats up the house and shuts off and resets down. It refers to setting up days/time with P1, P2, P3, etc., I have no idea what it means. Any help is appreciated.