HVAC & Refrigeration: Controls & Circuit Boards

White Rodgers 50A50-241 York 031-01266-000 Furnace Control Board used #P163

$165.00

Belimo B212 1/2" 2-Way Characterized Control Valve - FREE SHIPPING!!!!

$55.00

Allied Air 103131-04 (CAT# 87W77) SAME AS Lennox 607308-17 (CAT# 15T94)

$299.99

Carrier Bryant 1012-940-L Furnace Control Circuit Board HK42FZ009 used #P191

$46.55

Automated Logic ZN551 BACnet Zone Controller 24VAC HVAC Building Automation NEW

$235.00

HONEYWELL ST9120C4016 Furnace Control Circuit Board HQ1009836HW used # P244

$39.90

Lennox 1195-250 Furnace Control Circuit Board 107163-01 used #D625

$80.00

Honeywell ST9120C 4057 Furnace Control Board HQ1011927HW used ref. #RP591**

$59.00

ICM Controls ICM282B Circuit Board and Plug Kit

$54.99

ALERTON VAV-DD7 Control System Board Field Controller VAV-DD7-K2-A

$40.00

Novar XIO-CCM Control Module XIO-CCM-S-H XIO-CCM MPN

$300.00

PC140A Contactor Single One 1 Pole 40 Amps 24 Volts A/C Air Conditioner

$13.94

HK42FZ013 Cepl130438 Carrier Bryant Furnace Control Board TESTED/WORKING

$30.00

L4068E 1054 Fan Limit Control (921)

$19.99

ST9160B 1084 Furnace ST9160B1084 Control Circuit Board Tested & Working 1014460

$274.00

Amana PTAC Universal PC Circuit Control Board

$90.00

Taco | SR503-5 | Switching Relay | 3-Zone | FREE SHIPPING

$160.00

50A50-241 FAN RUNNING NONSTOP? IT'S NOT THE BOARD - FREE TECH HELP 031-01266-000

$299.99

Endurance Pro Control Transformer 40VA, Primary 120, 208, 240V Secondary 24V, HV

$17.91

TESTED🔥🔥 Samsung Circuit board 3PCB6477-1 EX21003-12A E303478

$450.00

Beckett 51824U 120VAC 60Hz Electronic Oil Ignitor 51771U 746001 746004

$9.99

OIL BURNER CAD CELL EYE, ALL makes WITH 2 pins Honeywell Westwood Crown Sid C554

$12.69

Trane Symbio 700 Control Board

$325.00

Honeywell MCBA14201D Boiler Control Board Unit Furnace Heating Rev 0 Version

$199.99