Collection: Honeywell

Homebuilders, HVAC contractors, building automation specialists and heating equipment manufacturers rely on the sensing and control expertise and innovation that drives Honeywell's Environmental and Combustion Control (ECC) business. In more than 100 million homes and 5 million buildings worldwide, Honeywell products, components and systems deliver temperature control, comfort, energy conservation and safety.
Honeywell's wide-ranging Environmental and Combustion Control portfolio spans:
Thermostats, zoning controls and indoor air quality solutions
Commercial Components and Building Automation Systems
Electronic combustion controls, sensors, diagnostics and valves for furnaces and boilers
Controls for water quality management and hydronic heating.
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Honeywell V110D1000 Straight 1/2 in. Valve-High Cap.
Vendor:HoneywellRegular price $60.76 USDRegular priceSale price $60.76 USD -
Honeywell C7189U1005 Remote Indoor Sensor
Vendor:HoneywellRegular price $37.95 USDRegular priceSale price $37.95 USD -
Honeywell AM100-UT-1LF 1/2 in NPT Union Lead-free Mixing Valves
Vendor:HoneywellRegular price $126.09 USDRegular priceSale price $126.09 USD -
Honeywell AM102R-US-1 - 1" Sweat Union Mixing Valve
Vendor:HoneywellRegular price $141.38 USDRegular priceSale price $141.38 USD -
Honeywell TH9320WF5003 WiFi 9000 Color Touchscreen Thermostat
Vendor:HoneywellRegular price $241.92 USDRegular priceSale price $241.92 USDSold out -
Honeywell RA89A1074 Switching Relay with Internal Transformer, 120V, 1 SPST Line Voltage Relay
Vendor:HoneywellRegular price $90.24 USDRegular priceSale price $90.24 USD -
Honeywell Q539A1147 SubBase with Independant HT-cool
Vendor:HoneywellRegular price $16.34 USDRegular priceSale price $16.34 USD -
Honeywell AT140A1018 Vac Transformer
Vendor:HoneywellRegular price $20.68 USDRegular priceSale price $20.68 USD -
Honeywell D146M1040 Differential Pressure Regulator
Vendor:HoneywellRegular price $293.24 USDRegular priceSale price $293.24 USD -
Honeywell C7041F2006 Outdoor Temperature Sensor
Vendor:HoneywellRegular price $23.21 USDRegular priceSale price $23.21 USD -
Honeywell L8124L1011 Triple Aquastat Relay with High Limit
Vendor:HoneywellRegular price $313.38 USDRegular priceSale price $313.38 USD -
Honeywell Q3200U1004 Glowfly Universal Hot Surface Igniter Kit
Vendor:HoneywellRegular price $38.99 USDRegular priceSale price $38.99 USD -
Honeywell 107323A Remote Bulb Shield Assembly
Vendor:HoneywellRegular price $57.51 USDRegular priceSale price $57.51 USD -
Honeywell T5086A1009 Radiator Valve Actuator
Vendor:HoneywellRegular price $58.68 USDRegular priceSale price $58.68 USD -
Honeywell VR8345Q4563 Intermittent / Direct Ignition Gas Valve
Vendor:HoneywellRegular price $170.21 USDRegular priceSale price $170.21 USD -
Honeywell T822K1000 Thermostat
Vendor:HoneywellRegular price $39.94 USDRegular priceSale price $39.94 USD