Skip to content
HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 3026

Filters

$
$

BACnet/IP Tstat Hardwired Air Handling

KMC CONTROLS
Original price $1,254.88 - Original price $1,254.88
Original price
$1,254.88
$1,254.88 - $1,254.88
Current price $1,254.88

BACnet Controller 6 Relay And 3 Universal Outputs With Occupancy Sensor Voltage 24VAC Inputs 6 Outputs 3 Display 64 x 128 Pixel Dot Matrix LCD Dime...

View full Details
Original price $1,254.88 - Original price $1,254.88
Original price
$1,254.88
$1,254.88 - $1,254.88
Current price $1,254.88

Boiler Zone Control 6 Zone

TACO
Original price $280.83 - Original price $280.83
Original price
$280.83
$280.83 - $280.83
Current price $280.83

Boiler Zoning Control Full Load Current @ 120V AC 1.5 A Weight 5.5 lb Overall Depth 3 in Overall Height 8 in Overall Width 12 1/4 in Product Type Z...

View full Details
Original price $280.83 - Original price $280.83
Original price
$280.83
$280.83 - $280.83
Current price $280.83

Zoning Control 1 Zone Expandable

TACO
Original price $213.04 - Original price $213.04
Original price
$213.04
$213.04 - $213.04
Current price $213.04

Zoning Control Switch Type 1 Zone Expandable 1/3 HP Per Zone HP 6 Per Zone Full Load Amps @ 120VAC Max 15 4 13/16 in 3 in 5 1/2 in Screw Holes Moun...

View full Details
Original price $213.04 - Original price $213.04
Original price
$213.04
$213.04 - $213.04
Current price $213.04

Zoning Control 2 Zone

TACO
Original price $230.21 - Original price $230.21
Original price
$230.21
$230.21 - $230.21
Current price $230.21

Zoning Control Switch Type 2 Zone 1/3 HP Per Zone HP 6 Per Zone Full Load Amps @ 120VAC Max 15 10 7/8 in 3 in 7 in Screw Holes Mounting Circulator ...

View full Details
Original price $230.21 - Original price $230.21
Original price
$230.21
$230.21 - $230.21
Current price $230.21

Variable Speed Pump Control

TACO
Original price $729.63 - Original price $729.63
Original price
$729.63
$729.63 - $729.63
Current price $729.63

Variable Speed Pump Control Injection Mixing User Interface LCD Display Sensor 10K Thermistor 3 VA 1 ft 12-18 Gauge for 120V AC Connections 14-22 G...

View full Details
Original price $729.63 - Original price $729.63
Original price
$729.63
$729.63 - $729.63
Current price $729.63

Boiler Reset Control Single Stage

TACO
Original price $534.88 - Original price $534.88
Original price
$534.88
$534.88 - $534.88
Current price $534.88

Boiler Reset Control Single Stage User Interface LCD Display Sensor 10K Thermistor 3 VA 1 ft 12-18 Gauge for 120V AC Connections 14-22 Gauge For Al...

View full Details
Original price $534.88 - Original price $534.88
Original price
$534.88
$534.88 - $534.88
Current price $534.88

Hydro Fan Unit Control Time Delay

TACO
Original price $150.01 - Original price $150.01
Original price
$150.01
$150.01 - $150.01
Current price $150.01

Hydro Fan Unit Control Switch Type DPDT 1/6 HP 5A Dry Contact HP Max 5 @ 24V AC 4 13/16 in 3 in 5 1/2 in Screw Holes Mounting Fan Coils With Pump C...

View full Details
Original price $150.01 - Original price $150.01
Original price
$150.01
$150.01 - $150.01
Current price $150.01

Air Pressure Switch Adjust SPDT Manual

ROBERTSHAW
Original price $57.25 - Original price $57.25
Original price
$57.25
$57.25 - $57.25
Current price $57.25

Air Pressure Switch Pressure Setpoint Type Fixed Pressure Type Differential Negative Positive Mounting Orientation Vertical Maximum Pressure Settin...

View full Details
Original price $57.25 - Original price $57.25
Original price
$57.25
$57.25 - $57.25
Current price $57.25

Air Pressure Switch Adjust SPDT Manual

ROBERTSHAW
Original price $77.94 - Original price $77.94
Original price
$77.94
$77.94 - $77.94
Current price $77.94

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

View full Details
Original price $77.94 - Original price $77.94
Original price
$77.94
$77.94 - $77.94
Current price $77.94

Air Pressure Switch Adjust SPDT Manual

ROBERTSHAW
Original price $70.57 - Original price $70.57
Original price
$70.57
$70.57 - $70.57
Current price $70.57

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

View full Details
Original price $70.57 - Original price $70.57
Original price
$70.57
$70.57 - $70.57
Current price $70.57

Air Pressure Switch Adjust SPDT Manual

ROBERTSHAW
Original price $46.60 - Original price $46.60
Original price
$46.60
$46.60 - $46.60
Current price $46.60

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

View full Details
Original price $46.60 - Original price $46.60
Original price
$46.60
$46.60 - $46.60
Current price $46.60

Air Pressure Switch Adjust SPDT Manual

ROBERTSHAW
Original price $49.27 - Original price $49.27
Original price
$49.27
$49.27 - $49.27
Current price $49.27

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

View full Details
Original price $49.27 - Original price $49.27
Original price
$49.27
$49.27 - $49.27
Current price $49.27

Electric Sequencer 3 Switch 1-110 Sec

APPROVED VENDOR
Original price $49.16 - Original price $49.16
Original price
$49.16
$49.16 - $49.16
Current price $49.16

Electric Sequencer Strip Heat And/Or Blower Fan In Heat Pumps And Electric Furnaces Number of Switches 3 Main Switch On Time (Sec.) 1 to 110 Main S...

View full Details
Original price $49.16 - Original price $49.16
Original price
$49.16
$49.16 - $49.16
Current price $49.16

Electric Sequencer 2 Switch 1-20 Sec

APPROVED VENDOR
Original price $27.80 - Original price $27.80
Original price
$27.80
$27.80 - $27.80
Current price $27.80

Electric Sequencer Strip Heat And/Or Blower Fan In Heat Pumps And Electric Furnaces Number of Switches 2 Main Switch On Time (Sec.) 1 to 20 Main Sw...

View full Details
Original price $27.80 - Original price $27.80
Original price
$27.80
$27.80 - $27.80
Current price $27.80

Electric Sequencer 2 Switch 30-90 Sec

APPROVED VENDOR
Original price $27.97 - Original price $27.97
Original price
$27.97
$27.97 - $27.97
Current price $27.97

Electric Sequencer Strip Heat And/Or Blower Fan In Heat Pumps And Electric Furnaces Number of Switches 2 Main Switch On Time (Sec.) 30 to 90 Main S...

View full Details
Original price $27.97 - Original price $27.97
Original price
$27.97
$27.97 - $27.97
Current price $27.97

Electric Sequencer 1 Switch 1-20 Sec

APPROVED VENDOR
Original price $23.58 - Original price $23.58
Original price
$23.58
$23.58 - $23.58
Current price $23.58

Electric Sequencer Strip Heat And/Or Blower Fan In Heat Pumps And Electric Furnaces Number of Switches 1 Main Switch On Time (Sec.) 1 to 20 Main Sw...

View full Details
Original price $23.58 - Original price $23.58
Original price
$23.58
$23.58 - $23.58
Current price $23.58

Electric Sequencer 1 Switch 1-25 Sec

APPROVED VENDOR
Original price $23.15 - Original price $23.15
Original price
$23.15
$23.15 - $23.15
Current price $23.15

Electric Sequencer Strip Heat And/Or Blower Fan In Heat Pumps And Electric Furnaces Number of Switches 1 Main Switch On Time (Sec.) 1 to 25 Main Sw...

View full Details
Original price $23.15 - Original price $23.15
Original price
$23.15
$23.15 - $23.15
Current price $23.15

Surface Mounting Bracket

APPROVED VENDOR
Original price $3.12 - Original price $3.12
Original price
$3.12
$3.12 - $3.12
Current price $3.12

Conversion Bracket

Original price $3.12 - Original price $3.12
Original price
$3.12
$3.12 - $3.12
Current price $3.12

Temperature Limit Controller SPST Auto

APPROVED VENDOR
Original price $18.92 - Original price $18.92
Original price
$18.92
$18.92 - $18.92
Current price $18.92

Temperature Limit Controller Application Adjustable Limit Control Mounting Surface Mount Contact Form SPST Switch Action Close on Rise Reset Type A...

View full Details
Original price $18.92 - Original price $18.92
Original price
$18.92
$18.92 - $18.92
Current price $18.92

Temperature Limit Controller SPST Auto

APPROVED VENDOR
Original price $6.54 - Original price $6.54
Original price
$6.54
$6.54 - $6.54
Current price $6.54

Temperature Limit Controller Application Fan Control Mounting Surface Mount Contact Form SPST Switch Action Close on Rise Reset Type Automatic Rese...

View full Details
Original price $6.54 - Original price $6.54
Original price
$6.54
$6.54 - $6.54
Current price $6.54

Temperature Limit Controller SPST Auto

APPROVED VENDOR
Original price $6.94 - Original price $6.94
Original price
$6.94
$6.94 - $6.94
Current price $6.94

Temperature Limit Controller Application Fan Control Mounting Surface Mount Contact Form SPST Switch Action Close on Rise Reset Type Automatic Rese...

View full Details
Original price $6.94 - Original price $6.94
Original price
$6.94
$6.94 - $6.94
Current price $6.94

Temperature Limit Controller SPST Auto

APPROVED VENDOR
Original price $6.54 - Original price $6.54
Original price
$6.54
$6.54 - $6.54
Current price $6.54

Temperature Limit Controller Application Fan Control Mounting Surface Mount Contact Form SPST Switch Action Close on Rise Reset Type Automatic Rese...

View full Details
Original price $6.54 - Original price $6.54
Original price
$6.54
$6.54 - $6.54
Current price $6.54

Temperature Limit Controller SPST Auto

APPROVED VENDOR
Original price $6.62 - Original price $6.62
Original price
$6.62
$6.62 - $6.62
Current price $6.62

Temperature Limit Controller Application Fan Control Mounting Surface Mount Contact Form SPST Switch Action Close on Rise Reset Type Automatic Rese...

View full Details
Original price $6.62 - Original price $6.62
Original price
$6.62
$6.62 - $6.62
Current price $6.62

Temperature Limit Controller SPST Auto

APPROVED VENDOR
Original price $6.54 - Original price $6.54
Original price
$6.54
$6.54 - $6.54
Current price $6.54

Temperature Limit Controller Application Fan Control Mounting Surface Mount Contact Form SPST Switch Action Close on Rise Reset Type Automatic Rese...

View full Details
Original price $6.54 - Original price $6.54
Original price
$6.54
$6.54 - $6.54
Current price $6.54

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