Honeywell
PRO 1000 Non-Programmable Vertical Thermostat, 1H/1C
Honeywell TH1110DV1009 is a vertical-mounted variation of the TH1110DH1003 model - a simple, non-pro..
$ 27.95
PRO 2000 Programmable Vertical Thermostat, 1H/1C
Honeywell TH2110DV1008 PRO2000 series thermostat is a basic 5+2 day programmable thermostat for 1-st..
$ 34.25
PRO 3000 Non-Programmable Thermostat, 1H/1C Conv. or 1H/1C Heat Pump
Honeywell TH3110D1008 PRO3000 series is a digital non-programmable thermostat for 1-stage heat/1-sta..
$ 35.95
R845A1030 Honeywell Switching Relay, DPST, R845A
The R845A1030 from Honeywell is a Switching Relay, DPST. It provides intermediate switching of a lin..
$ 98.95
R8845U1003 Honeywell Universal Switching Relay, SPST, R8845U
The R8845U1003 from Honeywell is a Universal Switching Relay with internal transformer. This switchi..
$ 75.95
RA89A1074 Honeywell Switching Relay, SPST, RA89A
The RA89A1074 from Honeywell is a 1 Zone Switching Relay with internal transformer. It provides inte..
$ 79.95
Replacement Head for V8043F Zone Valves
Honeywell 40003916-048 is a Replacement Head for V Series Zone Valve (V8043F), With End Switch. ..
$ 79.95
Round Mechanical Thermostat, 1H/1C Conv. or 1H/1C Heat Pump
Honeywell T87N "The Round" mechanical thermostat is a 1 Heat / 1 Cool conventional or single-stage 1..
$ 52.95
Round Mechanical Thermostat, Heat Only
Honeywell T87K "The Round" is a world-famous, timeless classic thermostat that is a pinnacle of simp..
$ 41.95
T10 Pro Smart Programmable Wi-Fi Thermostat w/ Sensor, Conventional 2H/2C or Heat Pump 3H/2C + Aux. Heat
Honeywell/Resideo THX321WFS2001W is a top of the line programmable color touchscreen thermostat with..
$ 267.90
T10 Pro Smart Programmable Wi-Fi Thermostat, Conventional 2H/2C or Heat Pump 3H/2C + Aux. Heat
Honeywell/Resideo THX321WF2003W is a top of the line programmable color touchscreen thermostat with ..
$ 234.42
T3 Pro Non-Programmable Thermostat, 1H/1C Conventional or 1H/1C Heat Pump
Honeywell/Resideo TH3110U2008 T3 Pro series is the newly re-designed version of Honeywell's PRO 3000..
$ 35.95
T4 Pro Programmable Thermostat, 1H/1C Conventional or 1H/1C Heat Pump
Honeywell/Resideo TH4110U2005 is a programmable digital thermostat designed for 1-stage heat/1-stage..
$ 55.46
T4 Pro Programmable Thermostat, 1H/1C Conventional or 2H/1C Heat Pump + Aux. Heat
Honeywell/Resideo TH4210U2002 is a programmable digital thermostat designed for 1-stage heat/1-stage..
$ 67.04
T6 Pro Hydronic Programmable Thermostat w/ Floor Slab Sensor, Heat Only
Honeywell/Resideo TH6100AF2004 is a programmable digital thermostat designed for hydronic (hot water..
$ 120.28
T6 Pro Programmable Thermostat, 1H/1C Conventional or 2H/1C Heat Pump
Honeywell/Resideo TH6210U2001 is a programmable digital thermostat designed for 1-stage heat/1-stage..
$ 79.12
T6 Pro Programmable Thermostat, 2H/2C Conventional or 2H/1C Heat Pump + Aux. Heat
Honeywell/Resideo TH6220U2000 is a programmable digital thermostat designed for up to 2-stage heat/2..
$ 106.81
T6 Pro Programmable Thermostat, 2H/2C Conventional or 3H/2C Heat Pump + Aux. Heat
Honeywell/Resideo TH6320U2008 is a programmable digital thermostat designed for up to 2-stage heat/2..
$ 120.67
T6 Pro Smart Wi-Fi Programmable Thermostat, 2H/2C Conventional or 2H/1C Heat Pump + Aux. Heat
Honeywell/Resideo TH6220WF2006 is a programmable, Wi-Fi enabled touchscreen thermostat designed for ..
$ 147.64
T6 Pro Smart Wi-Fi Programmable Thermostat, 2H/2C Conventional or 3H/2C Heat Pump + Aux. Heat
Honeywell/Resideo TH6220WF2006 is a programmable, Wi-Fi enabled touchscreen thermostat designed for ..
$ 198.77