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.

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Showing 1009–1056 of 5125 resultsSorted by popularity

Rotary Actuator, 90 in-lb, On/Off/Float, 120 VAC

Belimo

SKU: NMX120-3
$232.24
MSRP: $267.08
You save 13%
Belimo NMX120-3 Rotary Actuator, 90 in-lb, On/Off/Float, 120 VAC quantity
Rotary Actuator, 90 in-lb, On/Off/Float, 24Vac/24Vdc

Belimo

SKU: NMCB24-3
$238.63
MSRP: $274.42
You save 13%
Belimo NMCB24-3 Rotary Actuator, 90 in-lb, On/Off/Float, 24Vac/24Vdc quantity
Rotary Actuator, 90 in-lb, 2–10 VDC Signal, 24 VAC/VDC

Belimo

SKU: NMB24-SR
$281.05
MSRP: $323.21
You save 15%
Belimo NMB24-SR Rotary Actuator, 90 in-lb, 2–10 VDC, 24V quantity
Rotary Actuator, 90 in-lb, Multi-Function, 24Vac/24Vdc

Belimo

SKU: NMB24-MFT
$356.34
MSRP: $409.79
You save 13%
Belimo NMB24-MFT Rotary Actuator, 90 in-lb, Multi-Function, 24V quantity
24V 90 in-lb Non-Spring Return Actuator with BACnet/Modbus

Belimo

SKU: NM24A-MOD
$390.55
MSRP: $449.13
You save 15%
Belimo NM24A-MOD 24V 90 in-lb Non-Spring Return Actuator BACnet/Modbus quantity
24VAC/DC Modulating Non-Spring Return Actuator, 54 in-lb

Belimo

SKU: NKRQX24-MFT
$692.13
MSRP: $795.95
You save 15%
Belimo NKRQX24-MFT 24VAC/DC Modulating Non-Spring Return Actuator 54 in-lb quantity
Electronic Fail-Safe Actuator, 54 in-lb, 24Vac/24Vdc

Belimo

SKU: NKQX24-MFT
$682.94
MSRP: $785.38
You save 15%
Read more
Electronic Fail-Safe Actuator, 54 in-lb, 2-10Vdc, 24V, 4s

Belimo

SKU: NKQB24-SR
$631.31
MSRP: $726.01
You save 13%
Belimo NKQB24-SR Electronic Fail-Safe Actuator, 54 in-lb, 2-10Vdc, 24V, 4s quantity
Electronic Fail-Safe Actuator, 54 in-lb, On/Off, 24V

Belimo

SKU: NKQB24-1
$595.88
MSRP: $685.26
You save 15%
Belimo NKQB24-1 Electronic Fail-Safe Actuator, 54 in-lb, On/Off, 24V quantity
NEMA 4 On/Off Spring Return Actuator, 24-240VAC

Belimo

SKU: NFXUP-S N4
$907.81
MSRP: $1,043.98
You save 13%
Belimo NFXUP-S N4 NEMA 4 On/Off Spring Return Actuator 24-240VAC quantity
24-240V Spring Return 90 lb-in NEMA 4 Damper Actuator

Belimo

SKU: NFXUP-N4
$831.69
MSRP: $956.44
You save 15%
Belimo NFXUP-N4 24-240V Spring Return 90 lb-in NEMA 4 Actuator quantity
24V Spring Return MFT Actuator, 95° Rotation, 10 Nm Torque

Belimo

SKU: NFX24-MFT-X1
$469.88
MSRP: $540.36
You save 15%
Belimo NFX24-MFT-X1 24V Spring Return MFT Actuator 95° 10 Nm quantity
24-240V Universal Power On/Off Valve Actuator

Belimo

SKU: NFBUP-X1
$372.76
MSRP: $428.67
You save 15%
Belimo NFBUP-X1 24-240V Universal Power On/Off Valve Actuator quantity
Spring Return Damper Actuator, 90 in-lb, Multi-Function, 24V

Belimo

SKU: NFB24-MFT-S
$545.56
MSRP: $627.39
You save 13%
Read more
Spring Return Damper Actuator, 90 in-lb, Multi-Function, 24V

Belimo

SKU: NFB24-MFT
$471.19
MSRP: $541.87
You save 13%
Belimo NFB24-MFT Spring Return Damper Actuator, 90 in-lb, 24V quantity
Non-Spring Return Rotary Actuator, 45 in-lb, 24V

Belimo

SKU: LRX24-MFT
$325.76
MSRP: $374.62
You save 13%
Belimo LRX24-MFT Non-Spring Return Rotary Actuator, 45 in-lb, 24V quantity
Non-Spring Return Actuator, 35 in-lb, Multi-Function, 24V

Belimo

SKU: LRQX24-MFT
$409.26
MSRP: $470.65
You save 13%
Belimo LRQX24-MFT Non-Spring Return Actuator, 35 in-lb, Multi-Function, 24V quantity
Non-Spring Return Rotary Actuator, 45 in-lb, 2-10 Vdc, 24V

Belimo

SKU: LRB24-SR-T
$240.90
MSRP: $277.04
You save 13%
Belimo LRB24-SR-T Non-Spring Return Rotary Actuator, 45 in-lb, 2-10 Vdc, 24V quantity
Non-Spring Return Actuator, 45 in-lb, Multi-Function

Belimo

SKU: LRB24-MFT
$325.76
MSRP: $374.62
You save 13%
Read more
Non-Spring Return Damper Actuator, 45 in-lb, On/Off/Floating, 24V

Belimo

SKU: LRB24-3-S
$235.43
MSRP: $270.74
You save 13%
Belimo LRB24-3-S Non-Spring Return Damper Actuator, 45 in-lb, On/Off/Floating, 24V quantity
Non-Spring Return Actuator, 45 in-lb, On/Off/Floating, 120 VAC

Belimo

SKU: LRB120-3
$208.05
MSRP: $239.26
You save 15%
Belimo LRB120-3 Non-Spring Return Actuator, 45 in-lb, On/Off/Floating, 120 VAC quantity
Rotary Actuator, 45 in-lb, Multi-Function Technology, 24V

Belimo

SKU: LMX24-MFT
$285.61
MSRP: $328.45
You save 15%
Read more
Non-Spring Return Damper Actuator 5 Nm 24V 3-Point Open/Close

Belimo

SKU: LMX24-3-F
$146.46
MSRP: $168.43
You save 15%
Belimo LMX24-3-F Non-Spring Return Damper Actuator 5 Nm 24V 3-Point quantity
VAV Actuator, Non-Spring Return, 45 In-Lb, 3-Point Floating

Belimo

SKU: LMV-D3-MP
$329.88
MSRP: $379.36
You save 13%
Belimo LMV-D3-MP VAV Actuator, Non-Spring Return, 45 In-Lb, 3-Pt Floating quantity
Rotary Quick Actuator, 35 in-lb, Multi-Function, 24V

Belimo

SKU: LMQB24-MFT
$385.08
MSRP: $442.84
You save 13%
Belimo LMQB24-MFT Rotary Quick Actuator, 35 in-lb, Multi-Function, 24V quantity
Rotary Actuator, 45 in-lb, 2-10 VDC Signal, 24 VAC/VDC

Belimo

SKU: LMCB24-SR-T
$239.08
MSRP: $274.94
You save 15%
Belimo LMCB24-SR-T Rotary Actuator, 45 in-lb, 2-10 VDC, 24V quantity
Rotary Actuator, 45 in-lb, SR 2-10 VDC, 24 VAC/VDC

Belimo

SKU: LMCB24-SR
$256.41
MSRP: $294.87
You save 15%
Belimo LMCB24-SR Rotary Actuator, 45 in-lb, SR 2-10 VDC, 24 VAC/VDC quantity
Rotary Actuator, 45 in-lb, On/Off/Float, 24Vac/24Vdc

Belimo

SKU: LMCB24-3
$168.36
MSRP: $193.61
You save 15%
Belimo LMCB24-3 Rotary Actuator, 45 in-lb, On/Off/Float, 24Vac/24Vdc quantity
Rotary Actuator, 45 in-lb, Multi-Function, 24V

Belimo

SKU: LMB24-MFT
$285.61
MSRP: $328.45
You save 15%
Belimo LMB24-MFT Rotary Actuator, 45 in-lb, Multi-Function, 24V quantity
Rotary VAV Actuator, 45 in-lb Torque, 24 Vac/Vdc

Belimo

SKU: LMB24-HM
$182.96
MSRP: $210.40
You save 15%
Belimo LMB24-HM Rotary VAV Actuator, 45 in-lb, 24 Vac/Vdc quantity
Rotary Actuator, 45 in-lb, On/Off/Float, 24Vac/24Vdc

Belimo

SKU: LMB24-3-P5-T
$202.58
MSRP: $232.97
You save 13%
Read more
Rotary Actuator, 45 in-lb, On/Off/Float, 24Vac/Vdc

Belimo

SKU: LMB24-3-P10-T
$202.58
MSRP: $232.97
You save 13%
Belimo LMB24-3-P10-T Rotary Actuator, 45 in-lb, On/Off/Float, 24Vac/Vdc quantity
Rotary Actuator, 45 in-lb, VAV 10K Pot, 24Vac/24Vdc

Belimo

SKU: LMB24-10P-HM
$198.48
MSRP: $228.25
You save 13%
Belimo LMB24-10P-HM Rotary Actuator, 45 in-lb, VAV 10K Pot, 24V quantity
120/240V 45 in-lb On/Off/Floating Non-Spring Return Damper Actuator

Belimo

SKU: LMB120-3
$172.01
MSRP: $197.81
You save 13%
Belimo LMB120-3 120/240V 45 in-lb On/Off/Floating Non-Spring Return Damper Actuator quantity
24V Modulating Damper Actuator, Non-Spring Return

Belimo

SKU: LM24A-MOD
$318.93
MSRP: $366.77
You save 15%
Belimo LM24A-MOD 24V Modulating Damper Actuator quantity
Belimo Assist Link Bluetooth Communication Device

Belimo

SKU: LINK.10
$234.06
MSRP: $269.17
You save 15%
Read more
24V Spring Return Damper Actuator, 2-10VDC/4-20mA, 35 lb-in

Belimo

SKU: LFX24-SR-S
$408.80
MSRP: $470.12
You save 15%
Belimo LFX24-SR-S 24V Spring Return Damper Actuator, 2-10VDC/4-20mA, 35 lb-in quantity
24V AC/DC 2-10VDC Spring Return Damper Actuator, 35 in-lb

Belimo

SKU: LFX24-SR
$362.26
MSRP: $416.60
You save 13%
Belimo LFX24-SR 24V AC/DC 2-10VDC Spring Return Actuator 35 in-lb quantity
Spring Return Actuator, ECON, 35 in-lb, 3-Pt, 24V, 90s

Belimo

SKU: LFC24-3-R
$366.38
MSRP: $421.34
You save 15%
Belimo LFC24-3-R Spring Return Actuator, ECON, 35 in-lb, 3-Pt, 24V, 90s quantity
Spring Return Damper Actuator, 35 in-lb, 2-10Vdc, with Auxiliary Switch

Belimo

SKU: LF24-SR-S
$408.80
MSRP: $470.12
You save 15%
Belimo LF24-SR-S Spring Return Damper Actuator, 35 in-lb, 2-10Vdc, 24V quantity
Spring Return Damper Actuator, 35 in-lb, 2-10Vdc, 24V, MinPos

Belimo

SKU: LF24-SR-E
$391.46
MSRP: $450.18
You save 13%
Belimo LF24-SR-E Spring Return Damper Actuator, 35 in-lb, 2-10Vdc, 24V, MinPos quantity
Damper Actuator, Spring Return, 35 in-lb, 2-10Vdc, 24Vac/24Vdc

Belimo

SKU: LF24-SR
$362.26
MSRP: $416.60
You save 13%
Belimo LF24-SR Damper Actuator, Spring Return, 35 in-lb, 2-10Vdc, 24V quantity
Spring Return Damper Actuator, 35 in-lb, On/Off, 24V, Aux Switch

Belimo

SKU: LF24-S
$311.63
MSRP: $358.37
You save 13%
Belimo LF24-S Damper Actuator, Spring Return, 35 in-lb, On/Off, 24V quantity
Spring Return Actuator, 35 in-lb, 10kΩ Thermistor, 24V

Belimo

SKU: LF24-ECON-R10
$412.00
MSRP: $473.80
You save 13%
Belimo LF24-ECON-R10 Spring Return Actuator, 35 in-lb, 10kΩ Thermistor, 24V quantity
Spring Return Damper Actuator, 35 in-lb, 3K Ohm Thermistor, 24V

Belimo

SKU: LF24-ECON-R03
$412.00
MSRP: $473.80
You save 13%
Read more
Spring Return Damper Actuator, 35 in-lb, Floating, 24V, Aux Switch

Belimo

SKU: LF24-3-S
$369.56
MSRP: $424.99
You save 13%
Belimo LF24-3-S Spring Return Damper Actuator, 35 in-lb, Floating, 24V, Aux Switch quantity
Spring Return Damper Actuator, 35 in-lb, Floating, 24V

Belimo

SKU: LF24-3
$322.11
MSRP: $370.43
You save 15%
Belimo LF24-3 Spring Return Damper Actuator, 35 in-lb, Floating, 24V quantity
Spring Return Damper Actuator, 35 in-lb, On/Off, 24V

Belimo

SKU: LF24
$265.09
MSRP: $304.85
You save 13%
Belimo LF24 Spring Return Damper Actuator, 35 in-lb, On/Off, 24V quantity