HVAC Controls

Increase energy savings and easily control heating and cooling systems with HVAC controls. Utilize easy-to-install fresh air ventilation panels, furnace control boards, HVAC control boards, building automation panels, and kits to introduce clean air into buildings. Control multiple aspects of a system with highly universal digital controls. Also, shop our selection of replacement parts for controllers and larger equipment, defrost controllers, even fireplace controls. Our specialty controls selection addresses unique problems that push the boundaries of innovation within the industry. If you are a contractor check out items like the Wireless Lodge Watch from iO HVAC Controls or the Duel Fuel Kit.

Filter

X

Brand

Voltage

Temperature

Size

Input Voltage

Frequency

Brand

Voltage

Temperature

Size

Input Voltage

Frequency

Showing 1249–1296 of 4377 resultsSorted by popularity

E-BUS duct-mount CO2 sensor for AAON HVAC systems

AAON

SKU: ASM01831
$886.91
MSRP: $1,083.70
You save 18%
Read more
Digital room sensor for precise zone temperature monitoring

AAON

SKU: ASM01820
$425.18
MSRP: $488.96
You save 15%
Aaon ASM01820 Digital Room Sensor quantity
Digital room temperature sensor for AAON HVAC systems

AAON

SKU: ASM01817
$335.26
MSRP: $385.55
You save 15%
Aaon ASM01817 Digital Room Temperature Sensor quantity
VCMX Wattmaster replacement control board for AAON equipment

AAON

SKU: ASM01670
$1,019.63
MSRP: $1,172.57
You save 15%
Aaon ASM01670 VCMX Wattmaster Control Board quantity
Modulating gas valve controller for AAON HVAC equipment

AAON

SKU: ASM01668
$1,209.15
MSRP: $1,390.52
You save 15%
Aaon ASM01668 MODGAS-X Controller quantity
Outdoor combined air temperature and humidity sensor

AAON

SKU: ASM01647
$386.07
MSRP: $460.63
You save 16%
Read more
OEM Wattmaster control module for AAON HVAC equipment

AAON

SKU: ASM01646
$362.18
MSRP: $426.93
You save 15%
Read more
OEM room sensor for precise space temperature monitoring

AAON

SKU: ASM01643
$117.24
MSRP: $134.83
You save 15%
Aaon ASM01643 Room Sensor quantity
Static pressure transducer for AAON HVAC equipment

AAON

SKU: ASM01640
$323.65
MSRP: $372.20
You save 13%
AAON ASM01640 Static Pressure Transducer quantity
OEM entering water temperature sensor for AAON systems

AAON

SKU: ASM01113
$130.59
MSRP: $150.18
You save 13%
Aaon ASM01113 Entering Water Sensor quantity
OEM AMS temperature sensor for AAON HVAC equipment

AAON

SKU: ASM00949
$59.09
MSRP: $67.95
You save 15%
AAON ASM00949 AMS Temperature Sensor quantity
Two-stage liquefied propane gas valve for AAON equipment

AAON

SKU: ASM00488
$348.31
MSRP: $400.56
You save 13%
Read more
VCM-X central system manager control module for commercial HVAC

AAON

SKU: ASM01901
$1,121.48
MSRP: $1,289.70
You save 15%
AAON ASM01901 OE392-12 VCM-X System Manager Control quantity
DC2800 Series modulating hydronic control valve for HVAC systems

Honeywell Home

SKU: DC2800EE1S02401000
$1,816.92
MSRP: $2,089.46
You save 15%
Honeywell DC2800EE1S02401000 DC2800 Series Hydronic Control Valve Assembly quantity
Outdoor power control board for select GE ductless units

GE Appliances

SKU: WJ26X23228
$211.88
MSRP: $243.66
You save 13%
GE Appliances WJ26X23228 Outdoor Power Control Board quantity
Fixed Split Core Current Sensor, 0.35–200A, Normally Open Output

Honeywell Home

SKU: CS-NO-F-50A
$70.99
MSRP: $81.64
You save 15%
Honeywell CS-NO-F-50A Fixed Split Core Current Sensor 0.35–200A N/O quantity
NEMA 4 protective enclosure cover for ST7800 burner controls

Honeywell Home

SKU: 204729A
$352.09
MSRP: $404.90
You save 13%
Honeywell 204729A NEMA 4 Protective Cover for ST7800 Burner Control quantity
DC2800 Series modulating hydronic control valve for HVAC systems

Honeywell Home

SKU: DC2800EE1S02000000
$1,599.14
MSRP: $1,839.01
You save 15%
Honeywell DC2800EE1S02000000 DC2800 Series Hydronic Control Valve Assembly quantity
120VAC Straight-Through Solenoid Gas Shutoff Valve, 1″, 420 CFH

Honeywell Home

SKU: V4295S1013
$709.80
Honeywell V4295S1013 Solenoid Gas Valve 120VAC 1" Straight-Through 420 CFH quantity
2-Way Normally Closed Pneumatic Water Valve, 1/2″, 1 Cv, 9–13 PSI

Honeywell Home

SKU: VP513B1012
$869.29
MSRP: $999.68
You save 15%
Honeywell VP513B1012 Pneumatic Water Valve 1/2" 1 Cv NC 2-Way 9–13 PSI quantity
Tester Configuration Plug for RM7838B / RM7838C Burner Controls

Honeywell Home

SKU: 123514A
$205.63
Honeywell 123514A Tester Configuration Plug for RM7838B / RM7838C Burner Controls quantity
Drive printed wiring board for select GE appliance systems

GE Appliances

SKU: WP29X10010
$187.82
MSRP: $215.99
You save 13%
GE Appliances WP29X10010 Drive PWB Control Board quantity
OEM main control board for GE bottom freezer refrigerators

GE Appliances

SKU: WR55X46945
$275.31
MSRP: $316.61
You save 15%
GE Appliances WR55X46945 Bottom Freezer Refrigerator Main Control Board quantity
2-Way Normally Closed 1/8″ NPT Pilot Gas Shutoff Solenoid Valve, 120VAC

ASCO

SKU: SV311A02N6AF5
$654.40
MSRP: $780.78
You save 16%
ASCO SV311A02N6AF5 2-Way N/C 1/8" NPT 120VAC Direct Acting Pilot Gas Shutoff Solenoid Valve quantity
3/4″ normally closed solenoid shutoff valve, 120V, 0–30 PSI

ASCO

SKU: S261SH02N3EG5
$813.25
MSRP: $935.24
You save 15%
ASCO S261SH02N3EG5 3/4" NC 120V 0-30 PSI Solenoid Shutoff Valve quantity
120V, 1/2″ on/off fast-open solenoid valve actuator

ASCO

SKU: P159A221X1X11F0
$862.34
MSRP: $991.69
You save 13%
ASCO P159A221X1X11F0 120V 1/2" On/Off Fast-Open Actuator quantity
120V, 14-second electric actuator with shaft and arm included

ASCO

SKU: P159A121X1X11F0
$586.58
MSRP: $674.57
You save 15%
ASCO P159A121X1X11F0 120V 14-Second Actuator with Shaft & Arm quantity
120V On/Off General Purpose Actuator with Proof of Closure Switch

ASCO

SKU: P159A121X1X03F0
$541.10
MSRP: $622.27
You save 15%
ASCO P159A121X1X03F0 120V On/Off General Purpose Actuator w/ Proof of Closure Switch quantity
120V Electric Actuator, 6/14 Sec Timing, Without Arm

ASCO

SKU: P159A121X1X01F0
$478.55
MSRP: $550.33
You save 15%
ASCO P159A121X1X01F0 120V Actuator 6/14 Sec Without Arm quantity
120V, 26-second damper actuator with included damper arm

ASCO

SKU: P159A120X1X11F0
$504.83
MSRP: $638.61
You save 21%
Read more
120V On/Off General Purpose Actuator with Proof of Closure Switch

ASCO

SKU: P159A120X1X03F0
$509.83
MSRP: $586.30
You save 15%
ASCO P159A120X1X03F0 120V On/Off 18-Sec GP Actuator w/ Proof of Closure Switch quantity
120V on/off general purpose slow operation actuator

ASCO

SKU: P159A120X1X02F0
$524.65
MSRP: $603.35
You save 15%
ASCO P159A120X1X02F0 120V On/Off General Purpose Slow Operation Actuator quantity
120V On/Off slow-acting 18-sec general purpose actuator

ASCO

SKU: P159A120X1X01F0
$447.28
MSRP: $514.37
You save 15%
ASCO P159A120X1X01F0 120V On/Off Slow-Acting 18-Sec General Purpose Actuator quantity
120V Fast-9S series actuator for damper shaft applications

ASCO

SKU: P159A111X1X21F0
$841.49
MSRP: $967.71
You save 15%
ASCO P159A111X1X21F0 120V Fast-9S Actuator Damper Shaft quantity
120V damper shaft/arm actuator with proof of closure & auxiliary switch

ASCO

SKU: P159A111X1X14F0
$1,010.18
MSRP: $1,161.71
You save 15%
ASCO P159A111X1X14F0 120V 9-Second Damper Shaft/Arm Actuator with POC & Aux Switch quantity
120V watertight time delay relay, 14-second delay with auxiliary contacts

ASCO

SKU: P159A111X1X12F0
$947.63
MSRP: $1,089.77
You save 15%
Read more
120V electric damper actuator with damper arm, 7/12 sec timing

ASCO

SKU: P159A111X1X11F0
$838.48
MSRP: $1,000.42
You save 16%
ASCO P159A111X1X11F0 120V Damper Actuator with Damper Arm, 7/12 Sec quantity
120V On/Off 9-Second Actuator with Proof of Closure & Aux Switch

ASCO

SKU: P159A111X1X04F0
$869.53
MSRP: $1,037.46
You save 16%
ASCO P159A111X1X04F0 120V On/Off 9-Second Actuator with POC/Aux Switch quantity
120V electric actuator, 6/14-sec timing, proof of closure

ASCO

SKU: P159A111X1X03F0
$824.44
MSRP: $948.11
You save 15%
ASCO P159A111X1X03F0 120V Actuator 6/14 Sec Proof of Closure quantity
120V Proof/Close Electric Actuator, 14/24-Second Timing

ASCO

SKU: P159A110X1X13F0
$890.06
MSRP: $1,036.37
You save 14%
ASCO P159A110X1X13F0 120V Proof/Close Actuator, 14/24 Sec quantity
120V, 18-second damper shaft/arm actuator with auxiliary switch

ASCO

SKU: P159A110X1X12F0
$882.80
MSRP: $1,053.29
You save 16%
ASCO P159A110X1X12F0 120V 18-Second Damper Shaft/Arm Actuator with Aux Switch quantity
120V electric damper actuator with damper arm, 14/24 sec timing

ASCO

SKU: P159A110X1X11F0
$838.65
MSRP: $964.45
You save 13%
ASCO P159A110X1X11F0 120V Damper Actuator with Damper Arm, 14/24 Sec quantity
120V On/Off 18-second actuator with proof-of-closure & aux switch

ASCO

SKU: P159A110X1X04F0
$849.62
MSRP: $1,001.49
You save 15%
ASCO P159A110X1X04F0 120V On/Off 18-Second Actuator with POC & Aux Switch quantity
120V electric actuator with 14/26 sec timing and proof of closure

ASCO

SKU: P159A110X1X03F0
$746.51
MSRP: $912.13
You save 18%
ASCO P159A110X1X03F0 120V Electric Actuator 14/26 Sec Proof of Closure quantity
120V on/off slow-acting actuator with 18-second stroke time

ASCO

SKU: P159A110X1X01F0
$687.65
MSRP: $840.22
You save 18%
Read more
1-1/4″ NC solenoid gas valve, 24V, 1.5 PSI max operating pressure

ASCO

SKU: K3A771V
$397.36
MSRP: $456.96
You save 15%
Read more
1-1/4″ 24V NC solenoid gas valve, 5 PSI max operating pressure

ASCO

SKU: K3A671V
$641.89
MSRP: $738.17
You save 13%
Read more
3/4″ Normally Closed 24V gas valve, 5 PSI max operating pressure

ASCO

SKU: K3A651V
$541.86
MSRP: $623.14
You save 15%
Read more

Are you a contractor? Join TradesElite Today!

© Copyright 2026. All Rights Reserved.