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Resideo VR8300A3500/U Single Stage, 24 Vac, Standard Opening, Standing Pilot Gas Valve, 1/2" x 3/4", 3.5" WC
$154.82Resideo VR8300A3500/U Single Stage, 24 Vac, Standard Opening, Standing Pilot Gas Valve, 1/2" x 3/4", 3.5" WC Compact Standing Pilot Valves These co...
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Resideo VR8215S1503/U Single Stage, 24 Vac, Standard Opening, Direct Ignition Gas Valve, 1/2 x 1/2", 3.5" WC
$93.35Resideo VR8215S1503/U Single Stage, 24 Vac, Standard Opening, Direct Ignition Gas Valve, 1/2 x 1/2", 3.5" WC Simple Gas Control The VR8215 direct i...
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Robertshaw RS9210 Programmable Wall Thermostat, Multi-Stage - 2 Heat / 1 Cool
Original price $106.31Current price $45.68Robertshaw RS9210 Programmable Wall Thermostat, Multi-Stage - 2 Heat / 1 Cool RS9000 Pro-Series Programmable Wall Thermostat Contractors can offer...
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Copeland White-Rodgers 50A66-743 Integrated Furnace Control Board, Lennox Direct OEM Replacement
Original price $323.65Current price $141.60Copeland White-Rodgers 50A66-743 Integrated Furnace Control Board, Lennox Direct OEM Replacement Replaces many OEM Integrated Furnace modules D...
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ICM Controls ICM2910-205-017 Fenwal OEM Replacement DSI Control, 35-725205-017
Original price $87.18Current price $86.28ICM Controls ICM2910-205-017 Fenwal OEM Replacement DSI Control, 35-725205-017 Direct Spark Ignition (DSI) control modules The ICM2910 consists o...
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White-Rodgers 21M51U-843 Universal Two-Stage Integrated Furnace Control for PSC Blower Motors
Original price $568.32Current price $248.64White-Rodgers 21M51U-843 Universal Two-Stage Integrated Furnace Control for PSC Blower Motors Universal two-stage furnace control kit includes 120...
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ICM Controls ICM713 ECM Head Pressure Control
$62.71ICM Controls ICM713 ECM Head Pressure Control ECM Controller Manual or automated control over an ECM for improved “air balance”. By Pulsing (...
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ICM Controls ICM2910-205-021 Fenwal OEM Replacement DSI Control, 35-725205-021
Original price $87.18Current price $84.99ICM Controls ICM2910-205-021 Fenwal OEM Replacement DSI Control, 35-725205-021 Direct Spark Ignition (DSI) control modules The ICM2910 consists o...
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Ranco RHS-210275 Fan Cycling Pressure Switch Open 210-275 PSI, Automatic Reset
Original price $23.86Current price $14.79Ranco RHS-210275 Fan Cycling Pressure Switch Open 210-275 PSI, Automatic Reset Ranco® Pressure Switches are designed to sense and act upon reaching...
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Ranco RHS-0520 Low Pressure Switch Open 5-20PSI, Automatic Reset
Original price $33.28Current price $13.35Ranco RHS-0520 Low Pressure Switch Open 5-20PSI, Automatic Reset Ranco® Pressure Switches are designed to sense and act upon reaching a pre-set pre...
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Packard TR550 Titan Ice Potential Relay, 130 Coil Voltage
$46.73Packard TR550 Titan Ice Potential Relay, 130 Coil Voltage Universal replacements for thousands of GE 3ARR3 model relays and many other OEM’s Ma...
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Supco L270 L-Series Snap-Action SPST Limit Control Thermostat, L270-40F
$4.55Supco L270 L-Series Snap-Action SPST Limit Control Thermostat, L270-40F The L-Series style temperature controls have a bi-metal disc that senses...
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Supco Q116 SPST 24V Heat Sequencer Coleman York 3110-354 22A51-1 33243
$13.50Supco Q116 SPST 24V Heat Sequencer Coleman York 3110-354 22A51-1 33243 Q Series Sequencer, field proven for controlling the operation of heating ...
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MARS 19167 167 HVAC Potential Relay, 420V
$17.14MARS 19167 167 HVAC Potential Relay, 420V MARS series relays are manufactured for the HVAC industry. These relays meet all requirements for orig...
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PRO1 IAQ T731WO Digital Non-Programmable Wireless PTAC Thermostat, 2 Heat - 1 Cool, with Occupancy Sensor
Original price $314.16Current price $157.08PRO1 IAQ T731WO Digital Non-Programmable Wireless PTAC Thermostat, 2 Heat - 1 Cool, Heat Pump/Conventional, with Occupancy Sensor 7 sq. inch displ...
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MARS 19550 550 Potential Relay, 130V
Original price $88.15Current price $45.00MARS 19550 550 Potential Relay, 130V The MARS 550 and 551 relays were specifically developed for submersible pump and other motor starting appli...
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Supco LD135 LD-Series Snap-Action SPDT Limit Control Thermostat, L135-15F
$6.38Supco LD135 LD-Series Snap-Action SPDT Limit Control Thermostat, L135-15F The LD-Series style temperature controls have a bi-metal disc that sen...
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Packard C225A Contactor 2 Pole 25 Amps 24 Coil Voltage
$12.11Packard C225B Contactor 2 Pole 25 Amps 120 Coil Voltage In accordance with U.L. Bulletin No. 508 "Industrial Control Equipment", contactors meet s...
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White-Rodgers 50M56X-843 Integrated Furnace Control Board, Universal Replacement
Original price $438.05Current price $210.83White-Rodgers 50M56X-843 Integrated Furnace Control Board, Universal Replacement Universal single stage HSI integrated furnace control for PSC and ...
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Supco SHL160 SHL-Series Snap-Action SPST Temperature Limit Control Thermostat, L160-40F
$5.65Supco SHL160 SHL-Series Snap-Action SPST Temperature Limit Control Thermostat, L160-40F The SHL-Series style temperature controls have a bi-meta...
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ICM Controls ICM2918 Universal Intermittent Pilot Gas Ignition Control Module
Original price $174.57Current price $154.88ICM Controls ICM2918 Universal Intermittent Pilot Gas Ignition Control Module The ICM2918 Universal Intermittent Pilot Gas Ignition Control Modul...
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Supco LD170 LD-Series Snap-Action SPDT Limit Control Thermostat, L170-20F
$6.10Supco LD170 LD-Series Snap-Action SPDT Limit Control Thermostat, L170-20F The LD Series of 3/4" (19mm) bimetal disc temperature controls offers ...
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ICM Controls ICM550-ENC Weatherproof Enclosed Multi-Functional Defrost Timer
Original price $101.23Current price $95.90ICM Controls ICM550-ENC Weatherproof Enclosed Multi-Functional Defrost Timer Timed or manual termination Adjustable 15 min to 23 hours 45 min de...
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Packard PHL501 Plenum Thermostat, L170-40, Carrier P331-2203 Bryant HH12ZA174A HH12ZA176A
$27.42Packard PHL501 Plenum Thermostat, L170-40, Carrier P331-2203 Bryant HH12ZA174A HH12ZA176A Opens when furnace plenum area temperature is too high S...
View full details$27.42Sale