Wiring for a new honeywell thermostat Home Improvement Stack Exchange

Honeywell Home Thermostat Wiring Diagram Pdf. Honeywell Programmable Thermostat Wiring Diagram Thermo King Schematics See the diagram below for the role of each wire in your system: S - Indoor and Outdoor Wired Sensors See section 2.2 for terminal designations and section 3 for typical wiring diagrams

If your old thermostat had Y1, W1 and W2 wires, stop now and contact a qualified contractor for help If your thermostat doesn't appear, tap INSTALL A DEVICE and follow the prompts to continue.

Honeywell Home Thermostat Wire Diagram

If labels do not match letters on the thermostat, check "Alternate Wiring" on page 6 and connect to terminal as shown here (see notes, below) 2.2 Terminal Designations The designations of the terminals vary according to the particular model of thermostat Installation Guide 69-2389—03 4 ENGLISH Wiring guide—conventional systems

Wiring Diagram Honeywell Thermostat. SOCIAL Twitter: @Honeywell_Home, Facebook: Honeywell Home Or contact: EMAIL honeywellhomessupport@honeywell.com PHONE 1-800-633-3991 Electrical Specifications INPUT: 24V~@60Hz, 0.2A • REQUIRED: A C-Wire (common wire) is needed for 24 VAC power If your old thermostat had separate O and B wires, wrap the B wire in electrical tape and do not connect

Honeywell Ct87n4450 Thermostat Wiring Diagram. W/ Aux Not Used M32714 Remove metal jumper if you have both R and Rc. If you do not have a C-Wire, then a C-Wire Adapter is provided.