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 1153–1200 of 5235 resultsSorted by popularity

Fire & Smoke Damper Actuator, 230V

Belimo

SKU: FSLF230-SUS
$621.69
MSRP: $714.94
You save 15%
Belimo FSLF230-SUS Fire & Smoke Damper Actuator 230V quantity
Fire/Smoke Actuator 120V, 35 lb-in, Spring Return, On/Off

Belimo

SKU: FSLF120-S-FC
$551.25
MSRP: $633.94
You save 15%
Belimo FSLF120-S-FC Fire/Smoke Actuator 120V 35 lb-in Spring Return On/Off quantity
Fire & Smoke Actuator, 120 VAC, 30 in-lb, 2 SPST, 1m Cable

Belimo

SKU: FSLF120-S
$534.19
MSRP: $614.32
You save 15%
Belimo FSLF120-S Fire & Smoke Actuator, 120 VAC, 30 in-lb, 2 SPST, 1m Cable quantity
Fire & Smoke Actuator, 120 VAC, 30 in-lb, 1m Cable

Belimo

SKU: FSLF120
$455.44
MSRP: $523.76
You save 15%
Belimo FSLF120 Fire & Smoke Actuator, 120 VAC, 30 in-lb, 1m Cable quantity
Fire & Smoke Actuator, 24 VAC/DC, 180 in-lb, 2-10Vdc, 2 SPDT, 1m Cable

Belimo

SKU: FSAFB24-SR-S
$783.13
MSRP: $900.60
You save 13%
Belimo FSAFB24-SR-S Fire & Smoke Actuator, 24 VAC/DC, 180 in-lb, 2-10Vdc, 2 SPDT quantity
Fire & Smoke Actuator, 24 VAC/DC, 180 in-lb, 2-10 VDC, 1m Cable

Belimo

SKU: FSAFB24-SR
$1,025.99
MSRP: $1,179.89
You save 15%
Belimo FSAFB24-SR Fire & Smoke Actuator, 24 VAC/DC, 180 in-lb, 2-10 VDC, 1m Cable quantity
24V On/Off Spring Return Actuator with Auxiliary Switch

Belimo

SKU: FSAF24A-S
$644.44
MSRP: $741.11
You save 15%
Belimo FSAF24A-S 24V On/Off Spring Return Actuator with Auxiliary Switch quantity
24V ON/OFF 180 In-Lb Spring Return Damper Actuator

Belimo

SKU: FSAF24A
$553.00
MSRP: $635.95
You save 13%
Belimo FSAF24A 24V ON/OFF 180 In-Lb Spring Return Damper Actuator quantity
FGVL Linkage with EVX 24V Actuator

Belimo

SKU: FGVL+EVX24-MFT
$1,256.06
MSRP: $1,444.47
You save 13%
Belimo FGVL+EVX24-MFT FGVL Linkage with EVX 24V Actuator quantity
24V 2-10VDC Spring-Return Globe Valve Actuator with Linkage

Belimo

SKU: FGVL+EVB24-SR
$1,247.31
MSRP: $1,434.41
You save 13%
Belimo FGVL+EVB24-SR 24V 2-10VDC Spring-Return Globe Valve Actuator w/ Linkage quantity
24V NSR Proportional Actuator with Linkage

Belimo

SKU: FGVL+EVB24-MFT
$1,256.06
MSRP: $1,444.47
You save 13%
Belimo FGVL+EVB24-MFT 24V NSR Proportional Actuator with Linkage quantity
2-Way DI Butterfly Valve, Stainless Steel Disc, 3″, Cv 302, 50 psi

Belimo

SKU: F680HDU
$166.99
MSRP: $192.04
You save 15%
Belimo F680HDU 2-Way DI Butterfly Valve Assembly, SS Disc, 3", Cv 302, 50 psi quantity
6″ Butterfly Valve Assembly with Spring-Return Actuator

Belimo

SKU: F6150L+JRBUP-3-T
$1,846.75
MSRP: $2,123.76
You save 15%
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2-Way DI Butterfly Valve, Stainless Steel Disc, 6″, Cv 1022, 50 psi

Belimo

SKU: F6150HDU
$417.93
MSRP: $480.62
You save 13%
Belimo F6150HDU 2-Way DI Butterfly Valve, Stainless Steel Disc, 6", Cv 1022, 50 psi quantity
2-Way DI Butterfly Valve Assembly, Stainless Steel Disc, 4″, Cv 600

Belimo

SKU: F6100HDU
$246.38
MSRP: $283.34
You save 15%
Belimo F6100HDU 2-Way DI Butterfly Valve Assembly, Stainless Steel Disc, 4", Cv 600, COP 50 PSI quantity
4″ 2-Way Butterfly Valve, 120V NSR, NEMA 4X, with Auxiliary Switch

Belimo

SKU: F6100HD+PRBUP-3-T
$1,848.00
MSRP: $2,125.20
You save 15%
Belimo F6100HD+PRBUP-3-T 4" 2-Way Butterfly Valve 120V NSR NEMA4X w/ Aux quantity
2-Way DI Butterfly Valve, Stainless Steel Disc, 4″, Cv 600, 200 PSI

Belimo

SKU: F6100HD
$253.68
MSRP: $291.73
You save 13%
Belimo F6100HD 2-Way DI Butterfly Valve, Stainless Steel Disc, 4", Cv 600, 200 PSI quantity
Differential Pressure Switch, 0.4–12″ W.C. Range

Belimo

SKU: EXT-AFS-460
$78.03
MSRP: $89.73
You save 15%
Belimo EXT-AFS-460 Differential Pressure Switch 0.4–12" W.C. quantity
2″ 2-Way 24V Configurable Control Valve & Actuator Assembly

Belimo

SKU: EP200+AKRX-E
$1,868.13
MSRP: $2,148.35
You save 15%
Belimo EP200+AKRX-E 2" 2-Way 24V Configurable Valve & Actuator Assembly quantity
2-Way Fail-Safe 24V Pressure Independent Control Valve

Belimo

SKU: EP150+AKRX-E
$1,674.31
MSRP: $1,925.46
You save 13%
Belimo EP150+AKRX-E 2-Way Fail-Safe 24V PI-CCV EPIV quantity
2-Way Pressure Independent Control Valve, 1″, 18.2 GPM, 24V

Belimo

SKU: EP100+LRX-E
$1,090.99
MSRP: $1,254.64
You save 15%
Belimo EP100+LRX-E 2-Way PICCV 24V 1" 18.2 GPM Valve Assembly quantity
1/2″ PICCV Fail-Safe Valve Assembly, 24V AC/DC

Belimo

SKU: EP050+AKRX-E
$1,110.38
MSRP: $1,276.94
You save 15%
Read more
Spring Return Actuator 270 in-lb, 2-10Vdc, 24V with Auxiliary Switch

Belimo

SKU: EFB24-SR-S
$1,051.75
MSRP: $1,209.51
You save 13%
Read more
Spring Return Actuator, 270 in-lb, Multi-Function, 24V

Belimo

SKU: EFB24-MFT
$1,001.44
MSRP: $1,151.66
You save 15%
Belimo EFB24-MFT Spring Return Actuator, 270 in-lb, Multi-Function, 24V quantity
Spring Return Actuator, 270 in-lb, On/Off, 24Vac/24Vdc

Belimo

SKU: EFB24
$728.44
MSRP: $837.71
You save 15%
Belimo EFB24 Spring Return Actuator, 270 in-lb, On/Off, 24Vac/24Vdc quantity
Anti-Rotation Bracket for Belimo Damper Actuators

Belimo

SKU: EF-P
$10.04
MSRP: $11.55
You save 13%
Belimo EF-P Anti-Rotation Bracket for Damper Actuators quantity
ECON-ZIP Actuator 35 In-Lbs

Belimo

SKU: ECON-ZIP-DDLF
$1,006.69
MSRP: $1,157.69
You save 15%
Belimo ECON-ZIP-DDLF ECON-ZIP Actuator 35 In-Lbs quantity
Electric Fail-Safe Damper Actuator, 24V, MFT, 810 in-lb

Belimo

SKU: DKRX24-MFT-T
$1,744.31
MSRP: $2,005.96
You save 13%
Read more
24VAC/DC Non-Spring Return Proportional Valve Actuator

Belimo

SKU: CQX24-SR
$181.14
MSRP: $208.31
You save 13%
Belimo CQX24-SR 24VAC/DC Non-Spring Return Proportional Actuator quantity
Zone 75sec Normally Open/Fail-Open Actuator, 100-240V

Belimo

SKU: CQKBUP-LL
$150.11
MSRP: $172.63
You save 15%
Belimo CQKBUP-LL 100-240V Zone 75sec Normally Open Fail-Open Actuator quantity
24VAC/DC Proportional N/C NEMA 2 Quarter-Turn Actuator

Belimo

SKU: CQKB24-SR-RR
$209.88
MSRP: $241.36
You save 13%
Belimo CQKB24-SR-RR 24VAC/DC Proportional N/C NEMA 2 Actuator quantity
24V AC/DC NC Proportional NEMA 2 Damper Actuator

Belimo

SKU: CQKB24-SR-RL
$209.88
MSRP: $241.36
You save 13%
Belimo CQKB24-SR-RL 24V AC/DC NC Proportional NEMA 2 Damper Actuator quantity
24V Modulating 2-10VDC / 4-20mA Normally Open Actuator

Belimo

SKU: CQKB24-SR-LL
$209.88
MSRP: $241.36
You save 13%
Belimo CQKB24-SR-LL 24V Modulating 2-10VDC / 4-20mA N/O Actuator quantity
24V Spring Return ON/OFF Modulating Rotary Actuator

Belimo

SKU: CQKB24-S-RR
$152.39
MSRP: $175.25
You save 13%
Read more
24V Modulating Valve Actuator

Belimo

SKU: CQKB24-RR
$136.88
MSRP: $157.41
You save 13%
Belimo CQKB24-RR 24V Modulating Valve Actuator quantity
24V Non-Spring Return N/O Modulating 75-Second Actuator

Belimo

SKU: CQB24-SR-L
$181.14
MSRP: $208.31
You save 13%
Belimo CQB24-SR-L 24V Non-Spring Return N/O Modulating 75-Sec Actuator quantity
Actuator 24V On/Off Floating Control, 75s Runtime, 90° Rotation

Belimo

SKU: CQB24-3-T
$122.30
MSRP: $140.65
You save 13%
Belimo CQB24-3-T Actuator 24V On/Off Floating 75s 90° Rotation quantity
Rotary Actuator, 18 in-lb, On/Off/Float, 24Vac/24Vdc

Belimo

SKU: CMB24-3
$135.05
MSRP: $155.31
You save 15%
Belimo CMB24-3 Rotary Actuator, 18 in-lb, On/Off/Float, 24Vac/24Vdc quantity
BGVL Globe Valve w/ Electrical Fail-Safe 24V Proportional Actuator

Belimo

SKU: BGVL+SVKB24-SR
$700.88
MSRP: $806.01
You save 15%
Belimo BGVL+SVKB24-SR BGVL Globe Valve w/ Electrical Fail-Safe 24V Proportional Actuator quantity
BGVL Globe Valve w/ Non-Fail-Safe 24V Proportional Actuator

Belimo

SKU: BGVL+SVB24-SR
$534.19
MSRP: $614.32
You save 15%
Belimo BGVL+SVB24-SR BGVL Globe Valve w/ Non-Fail-Safe 24V Proportional Actuator quantity
Globe Valve w/ Electronic Fail-Safe 24V MFT Actuator

Belimo

SKU: BGVL+LVKX24-MFT
$606.81
MSRP: $697.83
You save 13%
Belimo BGVL+LVKX24-MFT BGVL Globe Valve w/ Electronic Fail-Safe 24V MFT Actuator quantity
Globe Valve w/ Electronic Fail-Safe 24V Proportional Actuator

Belimo

SKU: BGVL+LVKB24-SR
$541.63
MSRP: $622.87
You save 13%
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Fire Damper Actuator, Spring Return, 24V

Belimo

SKU: BF24-TN
$656.25
MSRP: $754.69
You save 13%
Belimo BF24-TN Fire Damper Actuator Spring Return 24V quantity
230V Fail-Safe 2xSPDT Open/Close Damper Actuator

Belimo

SKU: BF230-TN
$577.06
MSRP: $663.62
You save 13%
Belimo BF230-TN 230V Fail-Safe 2xSPDT Open/Close Damper Actuator quantity
120V Fire/Smoke ON/Off Euro Damper Actuator

Belimo

SKU: BF120-2
$646.14
MSRP: $743.06
You save 13%
Belimo BF120-2 120V Fire/Smoke ON/Off Euro Damper Actuator quantity
165°F Electric Thermal Sensor, SPST Normally Closed

Belimo

SKU: BAE165
$188.44
MSRP: $216.71
You save 15%
Belimo BAE165 165°F Electric Thermal Sensor, SPST Normally Closed quantity
3/4″ 3-Way Butterfly Valve with Actuator, 12.8 Cv, 24V

Belimo

SKU: B320L+LRX24-MFT
$455.44
MSRP: $523.76
You save 15%
Belimo B320L+LRX24-MFT BV 3/4" 3-Way 12.8 Cv 24V AC/DC quantity
3-Way CCv Valve Assembly, SS Trim, 1/2″ NPT, Cv 1.2, 24V

Belimo

SKU: B310+LRB24-3
$281.05
MSRP: $323.21
You save 15%
Belimo B310+LRB24-3 3-Way CCv Valve Assembly, SS Trim, 1/2" NPT, Cv 1.2, 24V quantity