Skip to content
HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 3109

Sub Collections

Low Voltage Programmable Thermostats
Low Voltage Programmable Thermostats
Wi-Fi Programmable Low Voltage Thermostats
Wi-Fi Programmable Low Voltage Thermostats
OEM Thermostat Replacement Parts
OEM Thermostat Replacement Parts
Low Voltage Non-Programmable Analog Thermostats
Low Voltage Non-Programmable Analog Thermostats
Line Voltage Non-Programmable Analog Thermostats
Line Voltage Non-Programmable Analog Thermostats
Low Voltage Non-Programmable Digital Thermostats
Low Voltage Non-Programmable Digital Thermostats
Pneumatic Relays
Pneumatic Relays
Fan Control Switches
Fan Control Switches
Humidity Controls
Humidity Controls
Heat Exchanger Replacement Elements
Heat Exchanger Replacement Elements
Shell and Tube Heat Exchangers
Shell and Tube Heat Exchangers
Fan Coil Unit Thermostats
Fan Coil Unit Thermostats
HVAC Relays
HVAC Relays
Remote-Bulb Sensor Temperature Controls
Remote-Bulb Sensor Temperature Controls
Electric Actuators
Electric Actuators
Fireplace Thermostats and Remote Control Kits
Fireplace Thermostats and Remote Control Kits
Defrost Thermostats
Defrost Thermostats
Portable Heating and Cooling Plug-In Line Voltage
Portable Heating and Cooling Plug-In Line Voltage
Temporary Construction Thermostats
Temporary Construction Thermostats
Air Vents
Air Vents
Steam Traps
Steam Traps
Line Voltage Programmable Thermostats
Line Voltage Programmable Thermostats
HVAC Conduit Adapters
HVAC Conduit Adapters
OEM Thermostats
OEM Thermostats
Air Coil and Bi-Metal Sensor Temperature Controls
Air Coil and Bi-Metal Sensor Temperature Controls
Wi-Fi and Wireless Thermostat Connectivity Accesso
Wi-Fi and Wireless Thermostat Connectivity Accesso
Direct and Intermittent Ignition Igniters
Direct and Intermittent Ignition Igniters
Furnace Control Boards
Furnace Control Boards
Building Automation System Thermostat Controls
Building Automation System Thermostat Controls
Temperature Sensors
Temperature Sensors
Electric Actuator Accessories
Electric Actuator Accessories
Damper Linkages Crank Arms and Push Rods
Damper Linkages Crank Arms and Push Rods
HVAC Electrical Switches
HVAC Electrical Switches
Pneumatic Valves
Pneumatic Valves
Furnace Ignition Modules
Furnace Ignition Modules
Gas Valves
Gas Valves
Pilot Assemblies
Pilot Assemblies
Gas Appliance Controls
Gas Appliance Controls
Electric Appliance Controls
Electric Appliance Controls
Flame Sensors
Flame Sensors
Plate Heat Exchangers
Plate Heat Exchangers
Snap Disc Thermostats
Snap Disc Thermostats
Sequencers
Sequencers
Thermostat Wall Cover Plates and Mounting Kits
Thermostat Wall Cover Plates and Mounting Kits
Thermostat Remote Sensors
Thermostat Remote Sensors
Line Voltage Non-Programmable Digital Thermostats
Line Voltage Non-Programmable Digital Thermostats
Air Pressure Switches
Air Pressure Switches
Boiler Controls
Boiler Controls
Boiler Temperature Limit Controls
Boiler Temperature Limit Controls
Static and Total Pressure Probes
Static and Total Pressure Probes

Filters

Probe 3/4 Probe W/Long Nut 1 11/16

Probe 3/4 Probe W/Long Nut 1 11/16

HYDROLEVEL
$139.75 - $139.75
$139.75
$139.75 - $139.75
$139.75

Probe

$139.75 - $139.75
$139.75
$139.75 - $139.75
$139.75
Standard 3/4 Probe 2 7/8

Standard 3/4 Probe 2 7/8

HYDROLEVEL
$112.17 - $112.17
$112.17
$112.17 - $112.17
$112.17

Probe Process Connection Size 3/4 in Process Connection Type NPT

$112.17 - $112.17
$112.17
$112.17 - $112.17
$112.17
Tstat Cover Nickel Horizon Beige

Tstat Cover Nickel Horizon Beige

JOHNSON CONTROLS
$161.66 - $161.66
$161.66
$161.66 - $161.66
$161.66

Thermostat Cover Color Beige Compatible Brand and Series Johnson Controls T-4000 Compatible Grainger Part Number 38Y156 38Y157 38Y158 38Y159 Compat...

View full Details
$161.66 - $161.66
$161.66
$161.66 - $161.66
$161.66
Replacement Gasket

Replacement Gasket

STANDARD XCHANGE
$115.64 - $115.64
$115.64
$115.64 - $115.64
$115.64

Plate Heat Exchanger Replacement Gasket Product Type Replacement Gasket

$115.64 - $115.64
$115.64
$115.64 - $115.64
$115.64
Shell/Tube Heat Exchanger

Shell/Tube Heat Exchanger

STANDARD XCHANGE
$8,198.83 - $8,198.83
$8,198.83
$8,198.83 - $8,198.83
$8,198.83

Shell/Tube Heat Exchanger Shell Outside Diameter 8 in Shell Material Steel Tube Material Copper Number of Passes 4 Shell Maximum Pressure Rating 30...

View full Details
$8,198.83 - $8,198.83
$8,198.83
$8,198.83 - $8,198.83
$8,198.83
Gasketed Plate Heat Exchanger

Gasketed Plate Heat Exchanger

STANDARD XCHANGE
$42,219.70 - $42,219.70
$42,219.70
$42,219.70 - $42,219.70
$42,219.70

Gasketed Plate Heat Exchanger Heat Exchanger Type Plate and Frame Mounting Stud Thread Size Not Applicable Heat Dissipation Capacity for Water 74 4...

View full Details
$42,219.70 - $42,219.70
$42,219.70
$42,219.70 - $42,219.70
$42,219.70
Gasketed Plate Heat Exchanger

Gasketed Plate Heat Exchanger

STANDARD XCHANGE
$13,338.15 - $13,338.15
$13,338.15
$13,338.15 - $13,338.15
$13,338.15

Gasketed Plate Heat Exchanger Heat Exchanger Type Plate and Frame Mounting Stud Thread Size Not Applicable Heat Dissipation Capacity for Water 11 8...

View full Details
$13,338.15 - $13,338.15
$13,338.15
$13,338.15 - $13,338.15
$13,338.15
Gasketed Plate Heat Exchanger

Gasketed Plate Heat Exchanger

STANDARD XCHANGE
$12,809.84 - $12,809.84
$12,809.84
$12,809.84 - $12,809.84
$12,809.84

Gasketed Plate Heat Exchanger Heat Exchanger Type Plate and Frame Mounting Stud Thread Size Not Applicable Heat Dissipation Capacity for Water 15 5...

View full Details
$12,809.84 - $12,809.84
$12,809.84
$12,809.84 - $12,809.84
$12,809.84
Gasketed Plate Heat Exchanger

Gasketed Plate Heat Exchanger

STANDARD XCHANGE
$6,779.86 - $6,779.86
$6,779.86
$6,779.86 - $6,779.86
$6,779.86

Gasketed Plate Heat Exchanger Heat Exchanger Type Plate and Frame Mounting Stud Thread Size Not Applicable Heat Dissipation Capacity for Water 2 80...

View full Details
$6,779.86 - $6,779.86
$6,779.86
$6,779.86 - $6,779.86
$6,779.86
Pressure Display 0/750Psi

Pressure Display 0/750Psi

JOHNSON CONTROLS
$548.68 - $548.68
$548.68
$548.68 - $548.68
$548.68

Pressure Display 0/750Psi Electrical Connection Type Plug-In Housing Type Standard Housing Overall Height 5 in Overall Width 2 3/8 in Overall Depth...

View full Details
$548.68 - $548.68
$548.68
$548.68 - $548.68
$548.68
Duct Temp Sensor Platinum -50-70 F

Duct Temp Sensor Platinum -50-70 F

JOHNSON CONTROLS
$385.49 - $385.49
$385.49
$385.49 - $385.49
$385.49

Temperature Sensor Display Type None Sensing Element Type Platinum Output Not Applicable Housing Type Conduit Box Housing Material Plastic Probe Le...

View full Details
$385.49 - $385.49
$385.49
$385.49 - $385.49
$385.49
Pressure Switch-.65 Wc SPST

Pressure Switch-.65 Wc SPST

GOODMAN
$47.58 - $47.58
$47.58
$47.58 - $47.58
$47.58

Pressure Switch-.65 In.Wc SPST Contact Form SPST Maximum Pressure Rating 0.65 in wc

$47.58 - $47.58
$47.58
$47.58 - $47.58
$47.58
Hot Surface Igniter

Hot Surface Igniter

HYDROTHERM
$298.64 - $298.64
$298.64
$298.64 - $298.64
$298.64

Hot Surface Igniter Product Type Hot Surface Igniter

$298.64 - $298.64
$298.64
$298.64 - $298.64
$298.64
Pilot Assembly Natural Gas Straight

Pilot Assembly Natural Gas Straight

HYDROTHERM
$153.62 - $153.62
$153.62
$153.62 - $153.62
$153.62

Pilot Assembly Replacement Type OEM Product Type Pilot Assembly For Fuel Type Natural Gas Flame Pattern Type Straight Lead Length Not Applicable Ti...

View full Details
$153.62 - $153.62
$153.62
$153.62 - $153.62
$153.62
Manifold 3-Burner Manifold

Manifold 3-Burner Manifold

GOODMAN
$43.07 - $43.07
$43.07
$43.07 - $43.07
$43.07

Manifold 3-Burner Manifold

$43.07 - $43.07
$43.07
$43.07 - $43.07
$43.07
Flame Sensor 30 L Probe 30 L Lead

Flame Sensor 30 L Probe 30 L Lead

WHITE-RODGERS
$38.88 - $38.88
$38.88
$38.88 - $38.88
$38.88

Flame Sensor Replacement Type Universal Compatible Ignition System Type Direct Spark Ignition Bracket Type Universal Probe Tip Angle 90 Degrees Pr...

View full Details
$38.88 - $38.88
$38.88
$38.88 - $38.88
$38.88
Direct Spark Igniter

Direct Spark Igniter

KUNKLE
$35.63 - $35.63
$35.63
$35.63 - $35.63
$35.63

Direct Spark Igniter Product Type Direct Spark Igniter Compatible with Brand Goodman OEM Replacement Part Number PGB 9401-9606

$35.63 - $35.63
$35.63
$35.63 - $35.63
$35.63
Pilot Assembly

Pilot Assembly

GOODMAN
$159.44 - $159.44
$159.44
$159.44 - $159.44
$159.44

Pilot Assembly Replacement Type OEM Product Type Pilot Assembly For Fuel Type Not Applicable Flame Pattern Type Not Applicable Lead Length Not Appl...

View full Details
$159.44 - $159.44
$159.44
$159.44 - $159.44
$159.44
Switchlatch 1/4 Turn For Door Switch

Switchlatch 1/4 Turn For Door Switch

GOODMAN
$14.28 - $14.28
$14.28
$14.28 - $14.28
$14.28

Switchlatch 1/4 Turn For Door Switch

$14.28 - $14.28
$14.28
$14.28 - $14.28
$14.28
Pressure Switch-0.47 Wc SPST

Pressure Switch-0.47 Wc SPST

GOODMAN
$41.71 - $41.71
$41.71
$41.71 - $41.71
$41.71

Pressure Switch-0.47 In.Wc SPST Contact Form SPST Maximum Pressure Rating 0.47 in wc

$41.71 - $41.71
$41.71
$41.71 - $41.71
$41.71
Zone Valve Actuator 14-1/2 in Overall L

Zone Valve Actuator 14-1/2 in Overall L

SIEMENS
$2,578.87 - $2,578.87
$2,578.87
$2,578.87 - $2,578.87
$2,578.87

Zone valve

$2,578.87 - $2,578.87
$2,578.87
$2,578.87 - $2,578.87
$2,578.87
Globe Valve 6-7/32 in Overall L

Globe Valve 6-7/32 in Overall L

SIEMENS
$1,309.18 - $1,309.18
$1,309.18
$1,309.18 - $1,309.18
$1,309.18

Zone valve

$1,309.18 - $1,309.18
$1,309.18
$1,309.18 - $1,309.18
$1,309.18
Pressure Switch-1.10 Pf SPST

Pressure Switch-1.10 Pf SPST

GOODMAN
$42.70 - $42.70
$42.70
$42.70 - $42.70
$42.70

Pressure Switch-1.10 In.Pf SPST Contact Form SPST

$42.70 - $42.70
$42.70
$42.70 - $42.70
$42.70
Zone Valve Actuator 25 in Overall L

Zone Valve Actuator 25 in Overall L

SIEMENS
$11,040.15 - $11,040.15
$11,040.15
$11,040.15 - $11,040.15
$11,040.15

Zone valve

$11,040.15 - $11,040.15
$11,040.15
$11,040.15 - $11,040.15
$11,040.15

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