Cables and Adapters
IO-TWIN Io Hvac Controls Universal Twinning Kit allows a
Universal Twinning Kit allows a single t-stat to control two identical HVAC units w/ one thermostat. Optional control of up to four units. DOES NOT INCLUDE TRANSFORMER.
8 In Stock
THP9045A1007 Honeywell Wiresaver Mod Con 4 wire to 5
Wiresaver Mod Con 4 wire to 5 * Wiring module to adapt a 5 wire thermostat to a 4 wire system. Obsoleted 09/13.
1 In Stock
UT-SWM Io Hvac Universal Thermostat Smart Wire
Universal Thermostat Smart Wire Module is a 2 TO 5 adaptor which allows you to add up to 5 additional outputs over a single pair of wires. reduces installation cost by not having to pull additional wire. Supports both heat pumps and conv. systems, Compatible with virtually all major thermostat brands. Includes compact sender module and relay receiver module.
4 In Stock