Skip to content
HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 3026

Filters

$
$

Easy Leveler For Furnaces

SUPCO
Original price $38.61 - Original price $38.61
Original price
$38.61
$38.61 - $38.61
Current price $38.61

Easy Leveler For Furnaces

Original price $38.61 - Original price $38.61
Original price
$38.61
$38.61 - $38.61
Current price $38.61

Commercial Pan Float 3

SUPCO
Original price $38.28 - Original price $38.28
Original price
$38.28
$38.28 - $38.28
Current price $38.28

Commercial Pan Float 3 In.

Original price $38.28 - Original price $38.28
Original price
$38.28
$38.28 - $38.28
Current price $38.28

Blower Control Board 24V AC Quick Con

SUPCO
Original price $62.92 - Original price $62.92
Original price
$62.92
$62.92 - $62.92
Current price $62.92

Blower Control Board Replacement Type OEM Board Type Non-Integrated Compatible with Brand Universal OEM Replacement Part Number F7070 Control Volta...

View full Details
Original price $62.92 - Original price $62.92
Original price
$62.92
$62.92 - $62.92
Current price $62.92

Air Pressure Switch Adjustable SPDT Auto

CLEVELAND CONTROLS
Original price $53.24 - Original price $53.24
Original price
$53.24
$53.24 - $53.24
Current price $53.24

Air Pressure Switch Pressure Setpoint Type Adjustable Pressure Type Differential Negative Mounting Orientation Horizontal Vertical Maximum Pressure...

View full Details
Original price $53.24 - Original price $53.24
Original price
$53.24
$53.24 - $53.24
Current price $53.24

Gas Valve Thermocouple Adapter

UEI TEST INSTRUMENTS
Original price $35.97 - Original price $35.97
Original price
$35.97
$35.97 - $35.97
Current price $35.97

Gas Valve Thermocouple Adapter

Original price $35.97 - Original price $35.97
Original price
$35.97
$35.97 - $35.97
Current price $35.97

Portable Gas Digital Thermostat Blk/Gray

HEAT WAGON
Original price $511.17 - Original price $511.17
Original price
$511.17
$511.17 - $511.17
Current price $511.17

Portable Gas Heater Thermostat 120 V AC 2 1/2 in Overall Depth 6 1/2 in Overall Height 2 3/4 in Overall Width Compatible Grainger Part Number 11Z96...

View full Details
Original price $511.17 - Original price $511.17
Original price
$511.17
$511.17 - $511.17
Current price $511.17

ELECTRIC HEAT THERMOSTAT DPST BIMETAL SN

HONEYWELL HOME
Original price $39.14 - Original price $39.14
Original price
$39.14
$39.14 - $39.14
Current price $39.14

ELECTRIC HEAT THERMOSTAT DPST BIMETAL SN

Original price $39.14 - Original price $39.14
Original price
$39.14
$39.14 - $39.14
Current price $39.14

Temperature Sensor 50mm Probe 1/4 NPT

IFM
Original price $553.72 - Original price $553.72
Original price
$553.72
$553.72 - $553.72
Current price $553.72

Temperature Sensor 50mm Probe 1/4 in NPT

Original price $553.72 - Original price $553.72
Original price
$553.72
$553.72 - $553.72
Current price $553.72

Temperature Sensor 50mm Probe 1/2 NPT

IFM
Original price $553.73 - Original price $553.73
Original price
$553.73
$553.73 - $553.73
Current price $553.73

Temperature Sensor 50mm Probe 1/2 in NPT

Original price $553.73 - Original price $553.73
Original price
$553.73
$553.73 - $553.73
Current price $553.73

Level Sensor Electronic 9.6mm Probe

IFM
Original price $262.43 - Original price $262.43
Original price
$262.43
$262.43 - $262.43
Current price $262.43

Level Sensor Electronic 9.6mm Probe

Original price $262.43 - Original price $262.43
Original price
$262.43
$262.43 - $262.43
Current price $262.43

Air Flow Sensor 80-250 VAC

IFM
Original price $339.09 - Original price $339.09
Original price
$339.09
$339.09 - $339.09
Current price $339.09

Air Flow Sensor 80-250 VAC

Original price $339.09 - Original price $339.09
Original price
$339.09
$339.09 - $339.09
Current price $339.09

Low Voltage Thermostat White LCD Display

BOSCH
Original price $460.63 - Original price $460.63
Original price
$460.63
$460.63 - $460.63
Current price $460.63

Low Voltage Thermostat Stages Heat 2 Stages Cool 2 Temp Settings per Day 8 Programs per Week 7 Terminal Designations G Y1 Y2 W1 W2 O/B H/DH F C WiF...

View full Details
Original price $460.63 - Original price $460.63
Original price
$460.63
$460.63 - $460.63
Current price $460.63

Fan and Limit Control SPST Open on Rise

HONEYWELL HOME
Original price $407.75 - Original price $407.75
Original price
$407.75
$407.75 - $407.75
Current price $407.75

Fan and Limit Control Application Fan and Limit Control Contact Form SPST Switch Action Open on Rise Reset Type Manual Reset Limit Maximum Control ...

View full Details
Original price $407.75 - Original price $407.75
Original price
$407.75
$407.75 - $407.75
Current price $407.75

High Limit Controller 130-270F SPST

HONEYWELL HOME
Original price $354.29 - Original price $354.29
Original price
$354.29
$354.29 - $354.29
Current price $354.29

High Limit Controller Application High Limit Maximum Control Temperature 270 Degrees F Minimum Control Temperature 130 Degrees F Differential Tempe...

View full Details
Original price $354.29 - Original price $354.29
Original price
$354.29
$354.29 - $354.29
Current price $354.29

Circulator Controller 100-240F SPST

HONEYWELL HOME
Original price $337.29 - Original price $337.29
Original price
$337.29
$337.29 - $337.29
Current price $337.29

Circulator Controller Application Circulator Maximum Control Temperature 240 Degrees F Minimum Control Temperature 100 Degrees F Differential Tempe...

View full Details
Original price $337.29 - Original price $337.29
Original price
$337.29
$337.29 - $337.29
Current price $337.29

GOLDTOP UNIVERSAL AIR VENT 1/4 NPT 50 P

HONEYWELL HOME
Original price $21.90 - Original price $21.90
Original price
$21.90
$21.90 - $21.90
Current price $21.90

GOLDTOP UNIVERSAL AIR VENT 1/4 in NPT 50 P

Original price $21.90 - Original price $21.90
Original price
$21.90
$21.90 - $21.90
Current price $21.90

GOLDTOP UNIVERSAL AIR VENT 1/8 NPT 50 P

HONEYWELL HOME
Original price $25.07 - Original price $25.07
Original price
$25.07
$25.07 - $25.07
Current price $25.07

GOLDTOP UNIVERSAL AIR VENT 1/8 in NPT 50 P

Original price $25.07 - Original price $25.07
Original price
$25.07
$25.07 - $25.07
Current price $25.07

Actuator Damper 18 in-lb 24V AC

JOHNSON CONTROLS
Original price $150.74 - Original price $150.74
Original price
$150.74
$150.74 - $150.74
Current price $150.74

Actuator Valve Application Damper Signal Type Floating Point On/Off Rated Torque 18 in-lb Input Voltage 24V AC Electrical Connection Type Screw Ter...

View full Details
Original price $150.74 - Original price $150.74
Original price
$150.74
$150.74 - $150.74
Current price $150.74

Valve 2 Way High Temp On/Off Sweat 1/2

JOHNSON CONTROLS
Original price $66.30 - Original price $66.30
Original price
$66.30
$66.30 - $66.30
Current price $66.30

Zone Valve 2 Way High Temp On/Off Height (In.) 1-7/8 Width (In.) 2-5/8 Depth (In.) 1-3/4 Coefficient of Volume 1 Safe Working Steam PSI 15 Safe Wor...

View full Details
Original price $66.30 - Original price $66.30
Original price
$66.30
$66.30 - $66.30
Current price $66.30

Zone Valve Actuator NO 24V

JOHNSON CONTROLS
Original price $140.89 - Original price $140.89
Original price
$140.89
$140.89 - $140.89
Current price $140.89

Zone Valve Actuator Type of Actuator Normally Open Closeoff Pressure Type Standard Signal Type On/Off Max Water Temp 200 Degrees F Voltage 24 Elect...

View full Details
Original price $140.89 - Original price $140.89
Original price
$140.89
$140.89 - $140.89
Current price $140.89

AM-1 SERIES MIXING VALVE 1 80-180F UNIO

HONEYWELL HOME
Original price $234.18 - Original price $234.18
Original price
$234.18
$234.18 - $234.18
Current price $234.18

AM-1 SERIES MIXING VALVE 1 in 80-180F UNIO

Original price $234.18 - Original price $234.18
Original price
$234.18
$234.18 - $234.18
Current price $234.18

AM-1 SERIES LEAD FREE MIXING VALVE 3/4

HONEYWELL HOME
Original price $208.34 - Original price $208.34
Original price
$208.34
$208.34 - $208.34
Current price $208.34

AM-1 SERIES LEAD FREE MIXING VALVE 3/4 in

Original price $208.34 - Original price $208.34
Original price
$208.34
$208.34 - $208.34
Current price $208.34

AM-1 SERIES MIXING VALVE 3/4 80-180F UN

HONEYWELL HOME
Original price $235.57 - Original price $235.57
Original price
$235.57
$235.57 - $235.57
Current price $235.57

AM-1 SERIES MIXING VALVE 3/4 in 80-180F UN

Original price $235.57 - Original price $235.57
Original price
$235.57
$235.57 - $235.57
Current price $235.57

AM-1 SERIES LEAD FREE MIXING VALVE 3/4

HONEYWELL HOME
Original price $245.27 - Original price $245.27
Original price
$245.27
$245.27 - $245.27
Current price $245.27

AM-1 SERIES LEAD FREE MIXING VALVE 3/4 in

Original price $245.27 - Original price $245.27
Original price
$245.27
$245.27 - $245.27
Current price $245.27

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare