Skip to content
HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 2605

Filters

$
$

Remote-Bulb Control 20ft Bulb Length

SIEMENS
Original price $362.45 - Original price $362.45
Original price
$362.45
$362.45 - $362.45
Current price $362.45

Line Volt Mechanical Tstat Thermostat Switch Type DPST Thermostat Control Range 15 Degrees to 55 Degrees F Thermostat Voltage 120 to 277VAC Full Lo...

View full Details
Original price $362.45 - Original price $362.45
Original price
$362.45
$362.45 - $362.45
Current price $362.45

Temp Rcrder Repl 7-Day Chart PK60

SUPCO
Original price $45.58 - Original price $45.58
Original price
$45.58
$45.58 - $45.58
Current price $45.58

Temp Rcrder Repl 7-Day Chart PK60 Package Quantity 60

Original price $45.58 - Original price $45.58
Original price
$45.58
$45.58 - $45.58
Current price $45.58

Actuator Damper 90 in-lb 24V AC/DC

BELIMO
Original price $273.35 - Original price $273.35
Original price
$273.35
$273.35 - $273.35
Current price $273.35

Actuator Valve Application Damper Signal Type Floating Point On/Off Rated Torque 90 in-lb Input Voltage 24V AC/DC Output Signal Not Applicable Cont...

View full Details
Original price $273.35 - Original price $273.35
Original price
$273.35
$273.35 - $273.35
Current price $273.35

Actuator Valve 45 in-lb 24V AC/DC

BELIMO
Original price $265.74 - Original price $265.74
Original price
$265.74
$265.74 - $265.74
Current price $265.74

Actuator Valve Application Valve Signal Type Floating Point On/Off Rated Torque 45 in-lb Input Voltage 24V AC/DC Output Signal Not Applicable Conta...

View full Details
Original price $265.74 - Original price $265.74
Original price
$265.74
$265.74 - $265.74
Current price $265.74

Actuator Damper 45 in-lb 24V AC/DC

BELIMO
Original price $147.84 - Original price $147.84
Original price
$147.84
$147.84 - $147.84
Current price $147.84

Actuator Valve Application Damper Signal Type Floating Point On/Off Rated Torque 45 in-lb Input Voltage 24V AC/DC Output Signal Not Applicable Cont...

View full Details
Original price $147.84 - Original price $147.84
Original price
$147.84
$147.84 - $147.84
Current price $147.84

Actuator Damper 35 in-lb 24V AC/DC

BELIMO
Original price $388.16 - Original price $388.16
Original price
$388.16
$388.16 - $388.16
Current price $388.16

Actuator Valve Application Damper Signal Type Floating Point On/Off Rated Torque 35 in-lb Input Voltage 24V AC/DC Output Signal Not Applicable Cont...

View full Details
Original price $388.16 - Original price $388.16
Original price
$388.16
$388.16 - $388.16
Current price $388.16

Fire Smoke Actuator Damper 70 in-lb

BELIMO
Original price $690.06 - Original price $690.06
Original price
$690.06
$690.06 - $690.06
Current price $690.06

Fire and Smoke Actuator Valve Application Damper Signal Type On/Off Rated Torque 70 in-lb Input Voltage 120V AC Output Signal Not Applicable Contac...

View full Details
Original price $690.06 - Original price $690.06
Original price
$690.06
$690.06 - $690.06
Current price $690.06

Air Switching Cumulator

JOHNSON CONTROLS
Original price $392.98 - Original price $392.98
Original price
$392.98
$392.98 - $392.98
Current price $392.98

Air Switching Cumulator

Original price $392.98 - Original price $392.98
Original price
$392.98
$392.98 - $392.98
Current price $392.98

Electronic Temp Control Mod Low Range

JOHNSON CONTROLS
Original price $309.48 - Original price $309.48
Original price
$309.48
$309.48 - $309.48
Current price $309.48

Electronic Temp Control Mod Low Range

Original price $309.48 - Original price $309.48
Original price
$309.48
$309.48 - $309.48
Current price $309.48

Solenoid Air Valve 3-Way 120VAC 0-30 psi

SIEMENS
Original price $107.66 - Original price $107.66
Original price
$107.66
$107.66 - $107.66
Current price $107.66

Solenoid Air Valve Normally Closed Control Air Pressure 0 to 30 psi 1/4 in Barb Air Connections Max Air Pressure 50 psi Height 2 7/8 in Width 1 3/4...

View full Details
Original price $107.66 - Original price $107.66
Original price
$107.66
$107.66 - $107.66
Current price $107.66

Dual Pressure Control Differential SPST

JOHNSON CONTROLS
Original price $374.05 - Original price $374.05
Original price
$374.05
$374.05 - $374.05
Current price $374.05

Dual Pressure Control Product Type Dual Pressure Control Pressure Type Differential Minimum Pressure Range - Low Side 20 in Hg Maximum Pressure Ran...

View full Details
Original price $374.05 - Original price $374.05
Original price
$374.05
$374.05 - $374.05
Current price $374.05

Dual Pressure Control Differential SPST

JOHNSON CONTROLS
Original price $341.57 - Original price $341.57
Original price
$341.57
$341.57 - $341.57
Current price $341.57

Dual Pressure Control Product Type Dual Pressure Control Pressure Type Differential Minimum Pressure Range - Low Side 20 in Hg Maximum Pressure Ran...

View full Details
Original price $341.57 - Original price $341.57
Original price
$341.57
$341.57 - $341.57
Current price $341.57

Air Pressure Switch Adjustable SPDT Auto

JOHNSON CONTROLS
Original price $156.00 - Original price $156.00
Original price
$156.00
$156.00 - $156.00
Current price $156.00

Air Pressure Switch Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Any Position Maximum Pressure Setting 5 in wc...

View full Details
Original price $156.00 - Original price $156.00
Original price
$156.00
$156.00 - $156.00
Current price $156.00

Pressure Control Time Delay

JOHNSON CONTROLS
Original price $433.24 - Original price $433.24
Original price
$433.24
$433.24 - $433.24
Current price $433.24

Low Pressure Control Product Type Electronic Lube Oil Pressure Control Contact Form SPST Minimum Pressure Setting -20.08 in Hg Maximum Pressure Set...

View full Details
Original price $433.24 - Original price $433.24
Original price
$433.24
$433.24 - $433.24
Current price $433.24

Dual Pressure Control Differential SPDT

JOHNSON CONTROLS
Original price $339.22 - Original price $339.22
Original price
$339.22
$339.22 - $339.22
Current price $339.22

Dual Pressure Control Product Type Dual Pressure Control Pressure Type Differential Minimum Pressure Range - Low Side 12 in Hg Maximum Pressure Ran...

View full Details
Original price $339.22 - Original price $339.22
Original price
$339.22
$339.22 - $339.22
Current price $339.22

Temp Control Heat and Cool -40-248F

HONEYWELL
Original price $836.07 - Original price $836.07
Original price
$836.07
$836.07 - $836.07
Current price $836.07

Temperature Control Temperature Control Function Heat and Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Rati...

View full Details
Original price $836.07 - Original price $836.07
Original price
$836.07
$836.07 - $836.07
Current price $836.07

Ball Valve 3 Way SS Trim Sweat 1

JOHNSON CONTROLS
Original price $284.79 - Original price $284.79
Original price
$284.79
$284.79 - $284.79
Current price $284.79

HVAC Control Ball Valve Valve Only 3-Way Coefficient of Volume 11.7 Connection Type Sweat Connection Size 1 in Material Stainless Steel Trim Safe W...

View full Details
Original price $284.79 - Original price $284.79
Original price
$284.79
$284.79 - $284.79
Current price $284.79

Ball Valve 3 Way SS Trim Sweat 1

JOHNSON CONTROLS
Original price $286.37 - Original price $286.37
Original price
$286.37
$286.37 - $286.37
Current price $286.37

HVAC Control Ball Valve Valve Only 3-Way Coefficient of Volume 7.4 Connection Type Sweat Connection Size 1 in Material Stainless Steel Trim Safe Wo...

View full Details
Original price $286.37 - Original price $286.37
Original price
$286.37
$286.37 - $286.37
Current price $286.37

Ball Valve 3 Way SS Trim Sweat 3/4

JOHNSON CONTROLS
Original price $213.55 - Original price $213.55
Original price
$213.55
$213.55 - $213.55
Current price $213.55

HVAC Control Ball Valve Valve Only 3-Way Coefficient of Volume 4.7 Connection Type Sweat Connection Size 3/4 in Material Stainless Steel Trim Safe ...

View full Details
Original price $213.55 - Original price $213.55
Original price
$213.55
$213.55 - $213.55
Current price $213.55

Ball Valve 3 Way SS Trim Sweat 1/2

JOHNSON CONTROLS
Original price $161.48 - Original price $161.48
Original price
$161.48
$161.48 - $161.48
Current price $161.48

HVAC Control Ball Valve Valve Only 3-Way Coefficient of Volume 11.7 Connection Type Sweat Connection Size 1/2 in Material Stainless Steel Trim Safe...

View full Details
Original price $161.48 - Original price $161.48
Original price
$161.48
$161.48 - $161.48
Current price $161.48

Ball Valve 3 Way SS Trim Sweat 1/2

JOHNSON CONTROLS
Original price $170.25 - Original price $170.25
Original price
$170.25
$170.25 - $170.25
Current price $170.25

HVAC Control Ball Valve Valve Only 3-Way Coefficient of Volume 4.7 Connection Type Sweat Connection Size 1/2 in Material Stainless Steel Trim Safe ...

View full Details
Original price $170.25 - Original price $170.25
Original price
$170.25
$170.25 - $170.25
Current price $170.25

Remote Sensor Tstat 5 3/16in Bulb Length

VULCAN
Original price $188.26 - Original price $188.26
Original price
$188.26
$188.26 - $188.26
Current price $188.26

Line Volt Mechanical Tstat Thermostat Switch Type DPST Thermostat Control Range 60 Degrees to 250 Degrees F Thermostat Voltage 120 to 480VAC Full L...

View full Details
Original price $188.26 - Original price $188.26
Original price
$188.26
$188.26 - $188.26
Current price $188.26

Ball Valve 3 Way SS Trim Sweat 1/2

JOHNSON CONTROLS
Original price $166.10 - Original price $166.10
Original price
$166.10
$166.10 - $166.10
Current price $166.10

HVAC Control Ball Valve Valve Only 3-Way Coefficient of Volume 1.2 Connection Type Sweat Connection Size 1/2 in Material Stainless Steel Trim Safe ...

View full Details
Original price $166.10 - Original price $166.10
Original price
$166.10
$166.10 - $166.10
Current price $166.10

Ball Valve 3 Way SS Trim (F)NPT 2

JOHNSON CONTROLS
Original price $851.30 - Original price $851.30
Original price
$851.30
$851.30 - $851.30
Current price $851.30

HVAC Control Ball Valve Valve Only 3-Way Coefficient of Volume 29.2 Connection Type (F)NPT Connection Size 2 in Material Stainless Steel Trim Safe ...

View full Details
Original price $851.30 - Original price $851.30
Original price
$851.30
$851.30 - $851.30
Current price $851.30

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