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HVAC and Refrigeration

98 Results Found that Include 131 Products 

 |  Results per page: 16 | 32 | 48

Touchscreen Thermostat, Touch Screen Programmable Multi Stage, H/C or HP

HONEYWELL

Multiple product options available

Calibration Kit

HONEYWELL

Grainger Item # 3UC32 | Mfr. Model # MQP800

Catalog Page # 4238 (PDF)

Pneumatic Calibration Kit, Contains Pressure Bulb Assembly, 10 Feet of 11/32 Inch Outer Diameter x 5/32 Inch...More

Low V T-Stat, Stages Heat 1, Stages Cool 1

HONEYWELL

Grainger Item # 4NE58 | Mfr. Model # TH8110U1003

Catalog Page # 4217 (PDF)

Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Temp. Settings per Day 4, Programs per Week 7, Terminal...More

2-Position Actuator

HONEYWELL

Multiple product options available

Gas Valve

HONEYWELL

Multiple product options available

Line Voltge Thermostat Kit, 100 to 240VAC

HONEYWELL

Grainger Item # 14A010 | Mfr. Model # YTL9160AR1000

Catalog Page # 4275 (PDF)

Line Voltage Thermostat Kit, Wireless, Programmable, Switch Type SPST, Sensor Type Thermistor, Color Premier...More

Aquastat Controller

HONEYWELL

Grainger Item # 5TB81 | Mfr. Model # L4008A1015

Catalog Page # 4222 (PDF)

Line Voltage Thermostat, Remote bulb Temperature Control, Switch Type SPST, Switch Action Open on Rise,...More

Linear Pneumatic Actuator

HONEYWELL

Multiple product options available

Valve Linkage

HONEYWELL

Grainger Item # 1D283 | Mfr. Model # Q5001D1000

Catalog Page # 4241 (PDF)

Valve Linkage, 3/4 Inch Stem Travel, 1 3/8 Inches Bonnet, 80/160 Pounds Adjustable Stem Forces, For use With...More

Thermostat

HONEYWELL

Multiple product options available

Aquastat Controller, Well Adapter

HONEYWELL

Grainger Item # 2GZL9 | Mfr. Model # L4006E1067

Catalog Page # 4236 (PDF)

Immersion Controller, Boiler-Mounted, High Limit, Manual Reset, Height (In.) 8-5/8, Depth (In.) 2-1/8, Width...More

Aquastat Controller, Differential 5 to 30

HONEYWELL

Grainger Item # 2GZK2 | Mfr. Model # L6006A1012

Catalog Page # 4236 (PDF)

Aquastat Controller, Height 8 5/8 In, Depth 2 1/8 In, Width 2 In, Temp Range 100 - 240 F, Differential 5 to...More

Ignition Module

HONEYWELL

Grainger Item # 4CZ50 | Mfr. Model # S8910U1000

Catalog Page # 4228 (PDF)

Ignition Module, Hot Surface Ignition, Lead Length (In.) -, Electrical Connections 1/4 In. Quick Connect, -,...More

Aquastat Controller, Set At 240 F

HONEYWELL

Grainger Item # 2GZN5 | Mfr. Model # L4006H1004

Catalog Page # 4236 (PDF)

Aquastat Controller, Break The Control Circuit, Height 8 5/8 In, Depth 2 1/8 In, Width 2 In, Temp Range 100 -...More

Line Voltage Thermostat, 24 to 240VAC

HONEYWELL

Grainger Item # 2GZN9 | Mfr. Model # T775A2009

Catalog Page # 4210 (PDF)

Line Voltage Thermostat, Electronic Temperature Control, Switch Type SPDT, Switch Action Open and Close on...More

Relay, Aquastat

HONEYWELL

Grainger Item # 2E861 | Mfr. Model # L8148J1009

Catalog Page # 4236 (PDF)

Aquastat Relay, Range/Differential 140-240 Degrees High Limit/8 Degrees, Mounting Horizontal/Vertical, Burner...More

Floating Actuator

HONEYWELL

Multiple product options available

Valve, Pneumatic

HONEYWELL

Grainger Item # 3UD19 | Mfr. Model # VP526A1027

Catalog Page # 4235 (PDF)

Pneumatic Valve, Body Pressure Rating 250 PSI, Coefficient of Volume 1.6, Maximum Safe Air Pressure 29 PSI,...More

Line V Mechanical Tstat, 120 to 277VAC, 8A

HONEYWELL

Grainger Item # 3UC73 | Mfr. Model # T678A1015

Catalog Page # 4222 (PDF)

Remote Bulb Sensor, Differential 3 to 10 Between Switches each Switch is Fixed @ 3 Degrees Fahrenheit, Switch...More

Valve Linkage

HONEYWELL

Grainger Item # 1D282 | Mfr. Model # Q5001D1018

Catalog Page # 4241 (PDF)

Valve Linkage, 3/4 Inch Stem Travel, 1 3/8 Inches Bonnet, 160/320 Pounds Adjustable Stem Forces, For use With...More

Aquastat Controller, 100 F - 200 F

HONEYWELL

Grainger Item # 2GZN4 | Mfr. Model # L4006E1125

Catalog Page # 4236 (PDF)

Aquastat Controller, Break The Control Circuit, Height 8 5/8 In, Depth 2 1/8 In, Width 2 In, Temp Range 100 -...More

Round Damper

HONEYWELL

Grainger Item # 4XA36 | Mfr. Model # ARD12

Catalog Page # 4310 (PDF)

Round Motorized Damper, Voltage 24 AC, Height 14 In, Dia. 12 In, Application Controls Air Flow In Heating And...More

Two-Way Globe Valve, 1 1/4 In NPT, 18.7Cv

HONEYWELL

Grainger Item # 4ATA7 | Mfr. Model # V5011N1073

Catalog Page # 4235 (PDF)

Threaded Globe Valve, Two-Way, Direct Acting, Connection Type/Size (F)NPT 1 1/4 In, Coefficient of Volume...More

Controller, Remote

HONEYWELL

Grainger Item # 3TZ99 | Mfr. Model # L480G1044

Catalog Page # 4209 (PDF)

Refrigeration Remote Controller, Capillary Length 20 Feet, Capillary Range 20 to 60 Degrees Fahrenheit, Fixed...More

Zone Control Kit, 3 Zone, Output Amps 6.25

HONEYWELL

Grainger Item # 2GYD9 | Mfr. Model # HZ311K

Catalog Page # 4217 (PDF)

Zone Control Kit, 3 Zone Forced Air, Voltage 24 AC, Height 8 1/8 In., Width 8 In., Depth 2 In., Output Amps...More

Pneumatic Temp. Sensor

HONEYWELL

Grainger Item # 3UC05 | Mfr. Model # LP914A1052

Catalog Page # 4238 (PDF)

Pneumatic Temp Sensor, Temp Range 40 to 240 Degrees F, 3/8 Inch x 7 Inches Well Mount

Non-Spring Return Actuator, 2-10 VDC

HONEYWELL

Grainger Item # 2HFA2 | Mfr. Model # ML7174A2001

Catalog Page # 4241 (PDF)

Non-Spring Return Actuator, 2-10 VDC, 4-20MA, Shaft Type Aluminum Hub, Torque 70 In-Lbs, 90 Stroke Deg,...More

Fan Blower Control, 24V

HONEYWELL

Grainger Item # 6HMH8 | Mfr. Model # ST9120U1011

Catalog Page # 4228 (PDF)

Fan Blower Control, Electronic Fan Timer, Input Voltage 18 to 30 Vac, 24 Vac Control Volts, ULReplaces...More

Valve, Pneumatic

HONEYWELL

Grainger Item # 3UD20 | Mfr. Model # VP526A1092

Catalog Page # 4235 (PDF)

Pneumatic Valve, Body Pressure Rating 250 PSI, Coefficient of Volume 1.6, Maximum Safe Air Pressure 29 PSI,...More

Zone Damper, 24 AC, H 14In, W 8In, D 4In

HONEYWELL

Grainger Item # 2GYT9 | Mfr. Model # ZD14X8

Catalog Page # 4310 (PDF)

Zone Damper, Square Damper, Voltage 24 AC, Height 14 In, Width 8 In, Depth 4 In, Output Amps .32A, Connection...More

Modulating Thermostat, 2 Addition Outputs

HONEYWELL

Grainger Item # 2HEX7 | Mfr. Model # TB7980A1006

Catalog Page # 4215 (PDF)

VAV Thermostat, modulating single output, Modulating Conrol, with max. and min. setpoints for heating and...More

Valve, Pneumatic

HONEYWELL

Grainger Item # 3UD21 | Mfr. Model # VP527A1034

Catalog Page # 4235 (PDF)

Actuated Pneumatic Valve, Body Pressure Rating 250 PSI, Coefficient of Volume 1.6, Maximum Safe Air Pressure...More

 |  Results per page: 16 | 32 | 48
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