Skip to content
HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 121

Filters

$
$

Linear Pneumatic Actuator 5 to 10 psi

HONEYWELL
Original price $210.58 - Original price $210.58
Original price
$210.58
$210.58 - $210.58
Current price $210.58

Linear Pneumatic Actuator Operating PSI Range 5 to 10 Max Air Pressure 30 psi Stroke 2 2/5 in Nominal Spring Range 5 to 10 psi Net Force Exerted @ ...

View full Details
Original price $210.58 - Original price $210.58
Original price
$210.58
$210.58 - $210.58
Current price $210.58

Linear Pneumatic Actuator 8 to 13 psi

HONEYWELL
Original price $243.52 - Original price $243.52
Original price
$243.52
$243.52 - $243.52
Current price $243.52

Linear Pneumatic Actuator Operating PSI Range 8 to 13 Max Air Pressure 30 psi Stroke 2 2/5 in Nominal Spring Range 8 to 13 psi Net Force Exerted @ ...

View full Details
Original price $243.52 - Original price $243.52
Original price
$243.52
$243.52 - $243.52
Current price $243.52

Pneumatic Tstat Heat/Cool 2Pipe High

HONEYWELL
Original price $1,107.27 - Original price $1,107.27
Original price
$1,107.27
$1,107.27 - $1,107.27
Current price $1,107.27

Pneumatic Temperature Transmitter Direct Acting and Reverse Acting Single Temperature Air Connections 1/4 in Barb Element Type Bulb Capillary Lengt...

View full Details
Original price $1,107.27 - Original price $1,107.27
Original price
$1,107.27
$1,107.27 - $1,107.27
Current price $1,107.27

Pneu Temp Transmitter DA -40 to 160F

HONEYWELL
Original price $723.88 - Original price $723.88
Original price
$723.88
$723.88 - $723.88
Current price $723.88

Pneumatic Temperature Transmitter Direct Acting Max Air Pressure 25 psi Max Ambient Temp 265 Degrees F Temp Control Range -40 Degrees to 160 Degree...

View full Details
Original price $723.88 - Original price $723.88
Original price
$723.88
$723.88 - $723.88
Current price $723.88

Pneu Temp Transmitter DA 40 to 140F

HONEYWELL
Original price $1,640.32 - Original price $1,640.32
Original price
$1,640.32
$1,640.32 - $1,640.32
Current price $1,640.32

Pneumatic Temperature Transmitter Direct Acting Max Air Pressure 25 psi Max Ambient Temp 150 Degrees F Temp Control Range 40 Degrees to 140 Degrees...

View full Details
Original price $1,640.32 - Original price $1,640.32
Original price
$1,640.32
$1,640.32 - $1,640.32
Current price $1,640.32

Repair Parts/Tools For Pneumatic Hstats

HONEYWELL
Original price $34.94 - Original price $34.94
Original price
$34.94
$34.94 - $34.94
Current price $34.94

Repair Parts and Tools Compatible Grainger Part Number 278Z49 279A27 279A28 3UC87 3UC88 3UC89 3UC90 3UC91 3UC95 3UC99 Compatible Manufacturer Model...

View full Details
Original price $34.94 - Original price $34.94
Original price
$34.94
$34.94 - $34.94
Current price $34.94

Repair Parts/Tools For Pneumatic Tstats

HONEYWELL
Original price $292.46 - Original price $292.46
Original price
$292.46
$292.46 - $292.46
Current price $292.46

Repair Parts and Tools Compatible Grainger Part Number 278Z49 279A27 279A28 3UC87 3UC88 3UC89 3UC90 3UC91 3UC95 3UC99 Compatible Manufacturer Model...

View full Details
Original price $292.46 - Original price $292.46
Original price
$292.46
$292.46 - $292.46
Current price $292.46

Repair Parts/Tools Plastic W/6 Inserts

HONEYWELL
Original price $301.62 - Original price $301.62
Original price
$301.62
$301.62 - $301.62
Current price $301.62

Repair Parts and Tools Color Beige Compatible Brand and Series Honeywell 14004407-910 Compatible Grainger Part Number 279A27 3UC90 3UC95 3UC99 Comp...

View full Details
Original price $301.62 - Original price $301.62
Original price
$301.62
$301.62 - $301.62
Current price $301.62

Repair Parts/Tools Plast With 6 Inserts

HONEYWELL
Original price $195.84 - Original price $195.84
Original price
$195.84
$195.84 - $195.84
Current price $195.84

Repair Parts and Tools Color Silver Compatible Brand and Series Honeywell 14004406-910 Compatible Grainger Part Number 279A27 3UC87 3UC90 3UC95 3UC...

View full Details
Original price $195.84 - Original price $195.84
Original price
$195.84
$195.84 - $195.84
Current price $195.84

Modernization Kit Vertical Beige

HONEYWELL
Original price $431.16 - Original price $431.16
Original price
$431.16
$431.16 - $431.16
Current price $431.16

Repair Parts and Tools Color Beige Compatible Brand and Series Honeywell 14002573-001 Compatible Manufacturer Model Number HP970 HP971 HP972 TP9600...

View full Details
Original price $431.16 - Original price $431.16
Original price
$431.16
$431.16 - $431.16
Current price $431.16

Pneumatic Tstat Heat or Cool 1Pipe Low

HONEYWELL
Original price $347.74 - Original price $347.74
Original price
$347.74
$347.74 - $347.74
Current price $347.74

Pneumatic Thermostat Direct Acting and Reverse Acting 1 or 2 Pipe Heating and Cooling Single Temperature Air Connections 1/8 in Element Type Bi-Met...

View full Details
Original price $347.74 - Original price $347.74
Original price
$347.74
$347.74 - $347.74
Current price $347.74

Modutrol Motor 20VA 24V 50/60HZ 90 To 1

HONEYWELL
Original price $2,954.84 - Original price $2,954.84
Original price
$2,954.84
$2,954.84 - $2,954.84
Current price $2,954.84

Motor Number of Auxiliary Switches 0

Original price $2,954.84 - Original price $2,954.84
Original price
$2,954.84
$2,954.84 - $2,954.84
Current price $2,954.84

Temp/Humidity Sensor 0-10V DC 0-5V DC

HONEYWELL
Original price $653.12 - Original price $653.12
Original price
$653.12
$653.12 - $653.12
Current price $653.12

Temperature and Humidity Sensor Display Type None Sensing Element Type Thermistor Mounting Location Wall Mount Output 0 to 10V DC 0 to 5V DC Electr...

View full Details
Original price $653.12 - Original price $653.12
Original price
$653.12
$653.12 - $653.12
Current price $653.12

Remote Sensor Hardwired 99/45F Indoor

HONEYWELL
Original price $63.12 - Original price $63.12
Original price
$63.12
$63.12 - $63.12
Current price $63.12

Remote Sensor Wall Module Replaces Model (6WY21) T7770A3002 10K Ohm For Averaging Only Color White Height (In.) 4-9/16 Width (In.) 3 Depth (In.) 7/...

View full Details
Original price $63.12 - Original price $63.12
Original price
$63.12
$63.12 - $63.12
Current price $63.12

Fan Coil Tstat Digital 2 or 4 Pipe 24V

HONEYWELL
Original price $222.84 - Original price $222.84
Original price
$222.84
$222.84 - $222.84
Current price $222.84

Fan Coil Thermostat Low Voltage Thermostat Switch Type 5 Relays Switch Action - Thermostat Control Range 50 Degrees to 90 Degrees F Differential (D...

View full Details
Original price $222.84 - Original price $222.84
Original price
$222.84
$222.84 - $222.84
Current price $222.84

Fan Coil Tstat Digital 2 or 4 Pipe

HONEYWELL
Original price $255.86 - Original price $255.86
Original price
$255.86
$255.86 - $255.86
Current price $255.86

Fan Coil Thermostat Line Voltage Thermostat Switch Type 5 Relays Switch Action - Thermostat Control Range 50 Degrees to 90 Degrees F Differential (...

View full Details
Original price $255.86 - Original price $255.86
Original price
$255.86
$255.86 - $255.86
Current price $255.86

VAV Thermostat 0 to 100 Deg F 24V AC

HONEYWELL
Original price $1,626.43 - Original price $1,626.43
Original price
$1,626.43
$1,626.43 - $1,626.43
Current price $1,626.43

VAV Thermostat Maximum Control Temperature 100 Degrees F Minimum Control Temperature 0 Degrees F Output Signal 135 ohm Potentiometer Number of Rela...

View full Details
Original price $1,626.43 - Original price $1,626.43
Original price
$1,626.43
$1,626.43 - $1,626.43
Current price $1,626.43

Relay Switching

HONEYWELL
Original price $150.25 - Original price $150.25
Original price
$150.25
$150.25 - $150.25
Current price $150.25

Transformer Relay Coil Volts 24 Transformer Primary (V) 120 V Transformer Secondary (V) 24 V Switch Type 2 SPST plus 1 Powerpile SPST - HP - 7.4 A ...

View full Details
Original price $150.25 - Original price $150.25
Original price
$150.25
$150.25 - $150.25
Current price $150.25

Actuator Damper 70 in-lb 24V AC

HONEYWELL
Original price $362.68 - Original price $362.68
Original price
$362.68
$362.68 - $362.68
Current price $362.68

Actuator Valve Application Damper Signal Type Floating Point On/Off Rated Torque 70 in-lb Input Voltage 24V AC Output Signal Not Applicable Contact...

View full Details
Original price $362.68 - Original price $362.68
Original price
$362.68
$362.68 - $362.68
Current price $362.68

Actuator Damper 80 in-lb 120V AC

HONEYWELL
Original price $616.22 - Original price $616.22
Original price
$616.22
$616.22 - $616.22
Current price $616.22

Actuator Valve Application Damper Signal Type On/Off Rated Torque 80 in-lb Input Voltage 120V AC Electrical Connection Type Hardwired For Use With ...

View full Details
Original price $616.22 - Original price $616.22
Original price
$616.22
$616.22 - $616.22
Current price $616.22

Damper Positive Positioner Attached

HONEYWELL
Original price $2,191.25 - Original price $2,191.25
Original price
$2,191.25
$2,191.25 - $2,191.25
Current price $2,191.25

Damper Positive Positioner Attached

Original price $2,191.25 - Original price $2,191.25
Original price
$2,191.25
$2,191.25 - $2,191.25
Current price $2,191.25

11.5 H 8 W 3 Zone Cntrl Kit 2Cool 2Heat

HONEYWELL
Original price $525.28 - Original price $525.28
Original price
$525.28
$525.28 - $525.28
Current price $525.28

Control Kit Overall Height 11 1/2 in Overall Width 8 in Requires Thermostat Type 2 Heat 2 Cool Terminal Designations C G L M1 M4 M6 O/B R Rc W W1/E...

View full Details
Original price $525.28 - Original price $525.28
Original price
$525.28
$525.28 - $525.28
Current price $525.28

Two-Way Globe Valve 1/2 In NPT 1.16 Cv

HONEYWELL
Original price $468.55 - Original price $468.55
Original price
$468.55
$468.55 - $468.55
Current price $468.55

Two-Way Globe Valve 1/2 In NPT 1.16 Cv

Original price $468.55 - Original price $468.55
Original price
$468.55
$468.55 - $468.55
Current price $468.55

5000 Series Sweat Sz ID 3/4In

HONEYWELL
Original price $261.42 - Original price $261.42
Original price
$261.42
$261.42 - $261.42
Current price $261.42

Sweat Sz ID 3/4In 5000 Series

Original price $261.42 - Original price $261.42
Original price
$261.42
$261.42 - $261.42
Current price $261.42

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