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Controllers & Boards

The average price for current category was $114.14 last month.

There are 5587 ads in this category.

Emerson 24A34-3 Electric Heat Sequencer, 2 Switches 5.25

Emerson 24a34-3 electric heat sequencer, 2 switches 5.25

  • Kansas City, Kansas, United States
  • Sep 4th
Emerson 24A34-3 Electric Heat Sequencer, 2 Switches Product Features
Honeywell FBA C7189R1004 Wireless Indoor Sensor, Premier White

Honeywell fba c7189r1004 wireless indoor sensor, premier white

  • Kansas City, Kansas, United States
  • Sep 4th
Honeywell FBA C7189R1004 Wireless Indoor Sensor, Premier White Product Features
Krom schroder Burner Control Unit BCU370QI1FEU0D1 BCU 370

Krom schroder burner control unit bcu370qi1feu0d1 bcu 370

  • Minneapolis, Minnesota, United States
  • Sep 4th
A friend sold his business. New owner starts with manufacturer's current year inventory so new owner asked me to sell demo equipment he received from business purchase that was from the former owner, my friend. Almost all have little to no usage.
Krom Schroder Burner Control IFS 258T - 5/2R 84620440

Krom schroder burner control ifs 258t - 5/2r 84620440

  • Minneapolis, Minnesota, United States
  • Sep 4th
A friend sold his business. New owner starts with manufacturer's current year inventory so new owner asked me to sell demo equipment he received from business purchase that was from the former owner, my friend. Almost all have little to no usage.
Honeywell R8184G Oil Burner Control 120V/60Hz, 24V -NEW in Box

Honeywell r8184g oil burner control 120v/60hz, 24v -new in box

  • Loris, South Carolina, United States
  • Sep 4th
Honeywell R8184G Oil Burner Control 120V/60Hz, 24V -NEW
hvac control board AS-VAV110-1 REVL VAV CONTROLLER WITH 8 BO'S

Hvac control board as-vav110-1 revl vav controller with 8 bo's

  • Chippewa Falls, Wisconsin, United States
  • Sep 4th
hvac control board AS-VAV110-1 REVL VAV CONTROLLER WITH 8 BO'S.
HVAC Controller Term Board AS-AHU100-0

Hvac controller term board as-ahu100-0

  • Chippewa Falls, Wisconsin, United States
  • Sep 4th
HVAC Controller Term Board AS-AHU100-0.
HVAC Controller Board and Cabinet AS-UNT141-101

Hvac controller board and cabinet as-unt141-101

  • Chippewa Falls, Wisconsin, United States
  • Sep 4th
HVAC Controller Board and Cabinet AS-UNT141-101.
Reclaimed Honeywell ST9120A2004 Furnace Control Board

Reclaimed honeywell st9120a2004 furnace control board

  • Roscommon, Michigan, United States
  • Sep 3rd
9336 board 40403-001 14772
Lennox Automatic Ignition Control Board 10128392018

Lennox automatic ignition control board 10128392018

  • Roscommon, Michigan, United States
  • Sep 3rd
mounted to plastic outer shell
Honeywell 121371M Immersion Well 3/4 NPT 3 inch Depth w/o Mount Clamp. Used.

Honeywell 121371m immersion well 3/4 npt 3 inch depth w/o mount clamp. used.

  • Oak Park, Illinois, United States
  • Sep 3rd
HONEYWELL Part 121371M Immersion Well Copper 3/4 NPT 3 in. Depth. Wire mount clamp that is part of the factory product is not included in this listing.
Heat Control Indoor Mini Split Board PWB P/N 6870A900588 with Wiring Harnesses

Heat control indoor mini split board pwb p/n 6870a900588 with wiring harnesses

  • Roscommon, Michigan, United States
  • Sep 3rd
PWB Assembly 6871A10035 Harness: on-dc/dc cn thi cn u/d cn-disp
Used Lennox Condenser Contractor Relay Double Pole 68J3701

Used lennox condenser contractor relay double pole 68j3701

  • Roscommon, Michigan, United States
  • Sep 3rd
20Q2208
White Rodger Furnace Fan Control 50A65-5165 for Trane CNT03076 CNT03798 CNT05164

White rodger furnace fan control 50a65-5165 for trane cnt03076 cnt03798 cnt05164

  • Muscle Shoals, Alabama, United States
  • Sep 3rd
White Rodger Furnace Fan Control 50A65-5165 for Trane CNT03076 CNT03798 CNT05164 80 VAC Ignitor Output 120 VAC Humidifier Output 120 VAC Electronic Air
Carrier Bryant Payne HK42FZ014 CEPL130437-01 Furnace Control Circuit Board

Carrier bryant payne hk42fz014 cepl130437-01 furnace control circuit board

  • Canoga Park, California, United States
  • Sep 2nd
Carrier Bryant Payne HK42FZ014 CEPL130437-01 Furnace Control Circuit Board.
Diversitech Twist- On wire Connectors

Diversitech twist- on wire connectors

  • Jacksonville, Florida, United States
  • Sep 2nd
Diversitech Twist- On wire Connectors.
Johnson Controls P70AB-1 All Range Control Unit

Johnson controls p70ab-1 all range control unit

  • Port Colborne, Ontario, Canada
  • Sep 2nd
Johnson Controls P70AB-1 All Range Control Unit. UNUSED SHELF PULL. YOUR BID 1.
P70LB-1 Johnson Controls - Single Pole Dual Pressure All Range Control

P70lb-1 johnson controls - single pole dual pressure all range control

  • Port Colborne, Ontario, Canada
  • Sep 2nd
.P70LB-1 Johnson Controls - Single Pole Dual Pressure All Range Control. UNUSED SHELF PULL. MINOR SCRATHES FROM SHELF STORING.
Emerson CPC Multiflex CUB+ 810-3080 810-3086

Emerson cpc multiflex cub+ 810-3080 810-3086

  • Kansas City, Missouri, United States
  • Sep 2nd
Emerson CPC Multiflex CUB+ 810-3080 810-3086. Three total boards for sale. (1) USED in assumed working condition cannot verify 810-3080 Multi-flex condensing unit board.
Goodman-Amana PCBDM133S Defrost Control Board

Goodman-amana pcbdm133s defrost control board

  • Glen Allen, Virginia, United States
  • Sep 2nd
Goodman-Amana PCBDM133S Defrost Control Board.

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