Question about Honeywell Programmable Thermostat Heater
A honeywell rth230b and the wires are labeled differently causing confusion. Does anyone know the functions for the Seco control tb1540e-g labels are R,W,Y,E,G
Rc/Rh should be from the transformer if a single transformer system. If its'a dual transformer system, then there should be a red wire to each from it's respective unit (furnace=Rh, condensor=Rc.).
W should be heat.
Y Should be cooling.
G should be fan.
I am not certain what E is, unless the stat can be used on a heat pump with backup electric heat, in which case it's for the electric heat.
The reason I say should be, is because if you are looking at wire colors, and not terminal designations, there is no guarantee the control wiring was connected following normal convention.
Reply back of any further questions.
Posted on Feb 03, 2009
a 6ya Repairman can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Repairman (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 08, 2010 | Honeywell Focus 6300B 5-2 Days...
Sep 18, 2009 | Heating & Cooling
Sep 09, 2009 | Honeywell Programmable Thermostat Heater
Dec 20, 2008 | Honeywell Electronic Programmable...
Jun 21, 2008 | Honeywell Electronic Programmable...
May 30, 2008 | Honeywell Programmable Thermostat Heater
May 27, 2008 | Honeywell Programmable Thermostat Heater
Jun 29, 2016 | Honeywell Programmable Thermostat Heater
Apr 27, 2016 | Honeywell Programmable Thermostat Heater
443 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: