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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 749

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Line Volt Tstat Heat 86to40F 240VAC

HONEYWELL HOME
Original price $193.07 - Original price $193.07
Original price
$193.07
$193.07 - $193.07
Current price $193.07

Thermostat Prog Amb 240V 16 7A Sp R Switch Action Open on Rise Key Pad Lockout No Display Type Digital

Original price $193.07 - Original price $193.07
Original price
$193.07
$193.07 - $193.07
Current price $193.07

Line Volt Tstat Heat 86to40F 240VAC

HONEYWELL HOME
Original price $152.74 - Original price $152.74
Original price
$152.74
$152.74 - $152.74
Current price $152.74

Thermostat Prog Amb 240V 15A Dp Switch Action Open on Rise Key Pad Lockout No Display Type Digital

Original price $152.74 - Original price $152.74
Original price
$152.74
$152.74 - $152.74
Current price $152.74

Line Volt Tstat Heat 86to32F 208VAC

HONEYWELL HOME
Original price $161.67 - Original price $161.67
Original price
$161.67
$161.67 - $161.67
Current price $161.67

Thermostat Switch Action Open on Rise Key Pad Lockout No Display Type Digital

Original price $161.67 - Original price $161.67
Original price
$161.67
$161.67 - $161.67
Current price $161.67

Flowmeter For All Air Systems

AIR SYSTEMS INTERNATIONAL
Original price $213.93 - Original price $213.93
Original price
$213.93
$213.93 - $213.93
Current price $213.93

Flowmeter For All Air Systems

Original price $213.93 - Original price $213.93
Original price
$213.93
$213.93 - $213.93
Current price $213.93

100/200F 48Cap Comm.Elec. Thermostat

ROBERTSHAW
Original price $309.14 - Original price $309.14
Original price
$309.14
$309.14 - $309.14
Current price $309.14

100/200F 48Cap Comm.Elec. Thermostat

Original price $309.14 - Original price $309.14
Original price
$309.14
$309.14 - $309.14
Current price $309.14

1/8 Pilot Light Tubing

ROBERTSHAW
Original price $20.11 - Original price $20.11
Original price
$20.11
$20.11 - $20.11
Current price $20.11

1/8 Pilot Light Tubing

Original price $20.11 - Original price $20.11
Original price
$20.11
$20.11 - $20.11
Current price $20.11

Wall Mount Gas Htr Thermostat Whte

WILLIAMS COMFORT PRODUCTS
Original price $46.72 - Original price $46.72
Original price
$46.72
$46.72 - $46.72
Current price $46.72

Gas Wall and Ceiling Heater Thermostat 750MV / 24V 4 in Overall Depth 4 in Overall Height 2 in Overall Width Compatible Grainger Part Number 36FK04...

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Original price $46.72 - Original price $46.72
Original price
$46.72
$46.72 - $46.72
Current price $46.72

Pneumatic Tstat Heat/Cool 2Pipe High

HONEYWELL
Original price $527.65 - Original price $527.65
Original price
$527.65
$527.65 - $527.65
Current price $527.65

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

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Original price $527.65 - Original price $527.65
Original price
$527.65
$527.65 - $527.65
Current price $527.65

Pneumatic Tstat Heat or Cool 2Pipe High

HONEYWELL
Original price $510.03 - Original price $510.03
Original price
$510.03
$510.03 - $510.03
Current price $510.03

Pneumatic Thermostat Direct Acting 2 Pipe Heating Single Temperature Air Connections 1/8 in Element Type Bi-Metal Max Air Pressure 25 psi Max Ambie...

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Original price $510.03 - Original price $510.03
Original price
$510.03
$510.03 - $510.03
Current price $510.03

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...

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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

Tstat Guard Plast 5 3/16x5 3/16x2 5/8in

APPROVED VENDOR
Original price $28.00 - Original price $28.00
Original price
$28.00
$28.00 - $28.00
Current price $28.00

Universal Thermostat Guard Base Type Ring Base Solid Base Cover Type Snap-On Guard Construction Single Wall Inside Depth 2 1/2 in Inside Height 4 5...

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Original price $28.00 - Original price $28.00
Original price
$28.00
$28.00 - $28.00
Current price $28.00

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...

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

Elct Flr Htr Thrmostat 5 H 1 Pole

THERMOSOFT
Original price $491.10 - Original price $491.10
Original price
$491.10
$491.10 - $491.10
Current price $491.10

Electric Floor Heater Thermostat 120/240V AC 5 1/8 in Overall Depth 5 in Overall Height 3 1/4 in Overall Width Compatible System Type Radiant Floor...

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Original price $491.10 - Original price $491.10
Original price
$491.10
$491.10 - $491.10
Current price $491.10

Mech Tstat Heat or Cool SS 110/30F

DAYTON
Original price $301.88 - Original price $301.88
Original price
$301.88
$301.88 - $301.88
Current price $301.88

Line Volt Mechanical Tstat Thermostat Switch Type SPDT Thermostat Control Range 30 Degrees to 110 Degrees F Thermostat Voltage 24 to 600VAC Full Lo...

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Original price $301.88 - Original price $301.88
Original price
$301.88
$301.88 - $301.88
Current price $301.88

Screw Adjustable Thermostats

TEMPCO
Original price $114.99 - Original price $114.99
Original price
$114.99
$114.99 - $114.99
Current price $114.99

Screw Adjustable Thermostats

Original price $114.99 - Original price $114.99
Original price
$114.99
$114.99 - $114.99
Current price $114.99

Thermostats-T Stat

TEMPCO
Original price $373.67 - Original price $373.67
Original price
$373.67
$373.67 - $373.67
Current price $373.67

Thermostats-T Stat

Original price $373.67 - Original price $373.67
Original price
$373.67
$373.67 - $373.67
Current price $373.67

Defrost Tstat Fridge Open80F

SUPCO
Original price $9.84 - Original price $9.84
Original price
$9.84
$9.84 - $9.84
Current price $9.84

Thermostat Switch Close Temperature 30 Degrees F Switch Open Temperature 80 Degrees F Contact Rating 120/240V AC Compatible System Type Residential...

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Original price $9.84 - Original price $9.84
Original price
$9.84
$9.84 - $9.84
Current price $9.84

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