Lead Wire Thermostat Connection Diagram. Most setups will be just fine with letters but if the print is a bit fuzzy falling back to colors will help you to figure out where each wire goes. Heat pumps are different than air conditioners because a heat pump uses the process of refrigeration to heat and coolwhile an air conditioner uses the process of refrigeration to only cool the central air conditioner will usually be paired with a gas furnace an electric furnace or some other.
When youre ready to connect the wires to your new thermostat connect the g wire to the c connector block on the thermostat rc g y1 aux1 w1 ob rh c y2 w2 aux2 acc acc a150322 note. Green wire as a repurposed c wire. L is constant 24v output when thermostat is in em heat mode low voltage wiring diagram 1 stage cool thermostat thd 2 stage heat bard part.
Dometic 3 wire thermostat with controll kit wiring diagram.
Popular kic fridge thermostat wiring diagram ideas beko fridge freezer thermostat wiring. Just take a look at the picture below the diagram. Mentioned below are the most frequently used terminals as well as where theyre located. I am trying to replace a manual thermostat control acl ts142 with a digital model siemens landis staefa rde101 the problem i have is that the original thermostat has 2 neutral wires 1 yellow on terminal 2 and 1 blue one on terminal 4 however the new thermostat has only one live and one neutral connection.