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Controllers & Boards

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

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Honeywell 7800 Series burner control Model S7820A 1007 BRAND NEW IN ORIGINAL BOX

Honeywell 7800 series burner control model s7820a 1007 brand new in original box

  • Valparaiso, Indiana, United States
  • Aug 27th
Get your hands on this high-quality burner control today. The Honeywell 7800 Series burner control Model S7820A 1007 is a fresh product in its original packaging. It is a valuable addition to any industrial, commercial, or residential heating system.
Delta controls DAC-1146  used in good condition.  removed from service

Delta controls dac-1146  used in good condition.  removed from service

  • Norwalk, Iowa, United States
  • Aug 27th
Used. Removed from service in working condition
Trane American Standard Furnace Air Flow Control Board CNT07849 CNT-7849

Trane american standard furnace air flow control board cnt07849 cnt-7849

  • Fort Payne, Alabama, United States
  • Aug 27th
Trane American Standard Furnace Air Flow Control Board CNT07849 CNT-7849. New OEM in box
FIREX/INVENSYS -SMOKE ALARM MODEL 2650-560 IONIZATION DUCT SMOKE DETECTOR 115 VA

Firex/invensys -smoke alarm model 2650-560 ionization duct smoke detector 115 va

  • Las Vegas, Nevada, United States
  • Aug 26th
New in box with all install parts.
Raffel Systems 385031 Fan Speed Control, Wall Mount

Raffel systems 385031 fan speed control, wall mount

  • Franklin Square, New York, United States
  • Aug 26th
Raffel Systems 385031 Fan Speed Control, Wall Mount
Lennox SureLight Control Board 24L8501 White Rodgers 50A62-121 used #D171

Lennox surelight control board 24l8501 white rodgers 50a62-121 used #d171

  • Van Nuys, California, United States
  • Aug 26th
This is
IGNITION CONTROL MODULE 1003-511

Ignition control module 1003-511

  • West Des Moines, Iowa, United States
  • Aug 26th
IGNITION CONTROL MODULE 1003-511. FOR WEIL MCCLAIN BOILER THIS WAS USED AS BACK STOCK SUPPLY FOR 3 PROPERTIES. AS PROPERTIES WERE SOLD I AM LIQUIDATING MY SPARE PARTS THIS ITEM IS NEW NEVER USED.
Raypak RP2100 Digital Display Pool/Spa Control Circuit Board 601588 #P71

Raypak rp2100 digital display pool/spa control circuit board 601588 #p71

  • Van Nuys, California, United States
  • Aug 26th
This is Raypak RP2100 Digital Display Pool/Spa Control Circuit Board 601588 used part.
York Coleman Evcon 2702-310/A (green) Furnace Control Board 23IF-2 used #P525

York coleman evcon 2702-310/a (green) furnace control board 23if-2 used #p525

  • Van Nuys, California, United States
  • Aug 26th
This is
Robertshaw SP715A Ignition Control Module 018-00077 used

Robertshaw sp715a ignition control module 018-00077 used

  • Buffalo Grove, Illinois, United States
  • Aug 26th
Robertshaw SP715A Ignition Control Module 018-00077 used. Condition is "Used". Shipped with USPS Priority Mail.
Johnson Controls LX-VAVLF-1 LON VAV Controller Excellent Condition.

Johnson controls lx-vavlf-1 lon vav controller excellent condition.

  • Frisco, United States
  • Aug 26th
Johnson Controls LX-VAVLF-0 LON VAV Controller. Excellent Condition.
JOHNSON CONTROLS P170AA-118 P170Aa-118C Pressure Control

Johnson controls p170aa-118 p170aa-118c pressure control

  • Buffalo Grove, Illinois, United States
  • Aug 25th
SCHNEIDER ELECTRIC HC-201 Hc-201 24/120/240V Duct Mount

Schneider electric hc-201 hc-201 24/120/240v duct mount

  • Buffalo Grove, Illinois, United States
  • Aug 25th
NORDYNE 626449R 626449R L250-25 Board Mount

Nordyne 626449r 626449r l250-25 board mount

  • Buffalo Grove, Illinois, United States
  • Aug 25th
ROBERTSHAW HS780 Ignition Control Module 34NL-306A

Robertshaw hs780 ignition control module 34nl-306a

  • Minneapolis, Minnesota, United States
  • Aug 25th
ROBERTSHAW HS780 Ignition Control Module 34NL-306A cbnt 19 B New open box
AIRx ODOR 16x20x1 MERV 8 Carbon Pleated Air Filter - Made in the 16 x 20 x 1

Airx odor 16x20x1 merv 8 carbon pleated air filter - made in the 16 x 20 x 1

  • US, United States
  • Aug 25th
NEW Lennox 96W55 I-Comfort Control Board kit 103369-02 1184-50 1227-157413

New lennox 96w55 i-comfort control board kit 103369-02 1184-50 1227-157413

  • Rochester, Minnesota, United States
  • Aug 25th
This is a New Lennox I-Comfort Control Board kit. Includes everything in the pictures. Lennox Cat # 96W55.
Honeywell RA890F1346 120V Protectorelay Control

Honeywell ra890f1346 120v protectorelay control

  • Jackson, Michigan, United States
  • Aug 25th
Honeywell RA890F1346 120V Protectorelay Control. Just had unit tested ran through 10 cycles works great note is missing exterior cover
Siemens BPS1.128

Siemens bps1.128

  • Athens, Pireus, Greece
  • Aug 25th
Hello and thank you for looking
IO HVAC CONTROLS IO-CS55WP Conceal-A-Stat,55 deg. Heating

Io hvac controls io-cs55wp conceal-a-stat,55 deg. heating

  • Buffalo Grove, Illinois, United States
  • Aug 25th

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