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  • Emerson

Emerson

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    Lau 0574300003M Belt Drive Blower Housing, Less Motor

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    Lau 0574300003M, A9-9ACE, Belt Drive Blower Housing, Less Motor. 11-7/8″ x 10-1/4″ x 15-7/16″ x 14-15/16″ x 3/4″ Shaft

    Lau’s Belt Drive Blower Assemblies for residential and light commercial use consist…

    $672.99
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    White-Rodgers 1361-103 1″ Sweat, 2-Way, Normally Closed Zone Valve

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    White-Rodgers 1361-103 Zone Valve Normally Closed with Auxiliary Switch.
    These water valves provide a low cost system of zoned temperature control wherever hot water is the heating medium.
    FEATURES
    • Quiet operation.
    • Valve…

    $429.99
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    White-Rodgers 21D83M-843 Surelite Ignition Board, Hot Surface Ignition, Lennox

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    White-Rodgers 21D83M-843 Surelite Ignition Control Board Replacement. The kit includes the 50A66-843 which is an automatic gas interrupted ignition control that employs a microprocessor to continually monitor, analyze, and control…

    $433.99
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    White-Rodgers 21M51U-843 Two-Stage HSI Integrated Furnace Control Board, 3 Speed (PSC)

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    White-Rodgers 21M51U-843 Universal Two-Stage HSI Integrated 3-Speed (PSC) Circulator Furnace Control Kit Includes HotRod™ Universal Ignitor Kit – 21D64-2.
    Electronic air cleaner Yes
    Humidifier Yes
    Twin Yes

    Features
    • 120 VAC Ignitor Output
    • 120 VAC…

    $475.99
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    White-Rodgers 21V51U-843 Universal Two-Stage HSI Circulator Furnace Control Kit With Nitride Ignitor

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    White-Rodgers Universal Two-Stage HSI Circ. Furnace Control Kit. Includes Universal Nitride Ignitor Kit – 21D64-2. Variable Speed (ECM). Replaces All White-Rodgers 50V51-XXX’s & 50V61-XXX’s Two-Stage HSI Systems with 80V or…

    $470.49
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    White-Rodgers 24A34-29 Electric Heat/Fan Sequencer, 1 Switch, 1 Timing, 15-35 Seconds On, 25-55 Seconds Off

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    White-Rodgers 24A34-29 ELECTRIC HEAT, FAN SEQUENCERS.
    1 Timing 1 Switch 15-35 Seconds On 25-55 Seconds Off.
    DIRECT REPLACEMENTment for Most Fan/Heat Sequencing Functions. Terminal Markings are Equivalent to Competitive Types FEATURES •…

    $33.62
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    White-Rodgers 24A34-3 Electric Heat/Fan Sequencer, 2 Switch, 20-Jan Seconds On

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    White-Rodgers 24A34-3 Electric Heat Sequencer.

    2 Switches, 1-20 seconds on timings and 40-110 seconds off timings.
    This is a DIRECT REPLACEMENTment for most fan or heat sequencing functions with terminal…

    $36.47
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    White-Rodgers 50A55-743 Integrated Furnace Control Board, Hot Surface Ignition, for Select Single Stage Goodman Furnaces

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    White-Rodgers 50A55-743 Furnace Ignition Control Board Hot Surface Ignitor Kit.
    Use with Virtually All Goodman Single-Stage HSI Controls with 120V Ignitors.

    Features
    • 120 VAC Ignitor Output
    • 120 VAC Humidifier Output
    • 120 VAC…

    $157.90
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    White-Rodgers 50A55-843 Universal Integrated Control Board, Hot Surface Ignition, Silicon Carbide Ignition

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    White-Rodgers 50A55-843 Universal Replacement Integrated Hot Surface Ignition Module for Silicon Carbide Ignition
    Click on the Data Sheet Below to see a complete Cross reference
    Electrical Rating at 77°F (25°C):
    Input Voltage 25…

    $303.70
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    White-Rodgers 50A66-743 Integrated Control Board, Silicon Nitride Ignition, for Select Single Stage Lennox Furnaces

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    White-Rodgers 50A66-743 Nitride Ignition Integrated Furnace Control Board Replacement.
    Replaces Lennox 17W92, 17W9201, 23W51, 23W5101, 30W25, 30W2501, 69M08, 69M0801, 69M15, 69M1501, 100925-01, 100925-02, 100925-03 & White-Rodgers 50A66-122, 50A66-123, 50A66-743.
    Controls Gas…

    $300.10
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    White-Rodgers 50D50-801 Non-Integrated Ignition Module, Single Stage Furnace

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    White-Rodgers (Emerson) 50D50-801 furnace Non-Integrated Ignition Module,Single Stage Furnace
    Intermittent/Proven Pilot Spark Ignition.
    Direct and Indirect Flame Sense.
    DIRECT REPLACEMENTment Lennox 30w33
    Also replaces many others Modules

    Features
    • Intermittent/Proven Pilot Spark Ignition
    • Direct…

    $357.49
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    White-Rodgers 50D50-843 Ignition Control, Intermittent Direct Spark Module, Universal

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    White-Rodgers 50D50-843 Intermittent Direct Spark Module
    White-Rodgers, a leader in Silicon Carbide
    HSI ignition technology, now has two Universal Non-Integrated Spark Ignition
    Modules. The 50D50 Electronic Spark
    modules were developed to…

    $306.36
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