HVAC & Refrigeration Controls & Circuit Boards
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47,985 results
Temperature difference controller with 2 sensors water heater controller solar collector pool
BusinessEUR 44.99EUR 6.00 postage655 soldNew listingXR60CX-4N1F1-UR - dixell Universal temperature controller 120V WEISS
PrivateEUR 171.19EUR 37.43 postageDIRECT AIR / FANTECH Electronic Multi Function Dehumidistat / DIR-DG
BusinessEUR 54.17EUR 16.28 postageNew listingResideo R8184G4009 Protectorelay Oil Burner Control - Honeywell - NEW!
BusinessEUR 62.78EUR 40.36 postageNew listingNEW ROBERT SHAW IGNITION CONTROL UNIT #780-715U
PrivateEUR 1.750 bidsEUR 50.33 postageEnding May 17 at 1:20PM BST6d 8h10-00439-01 CARRIER TRANSICOLD TRANSFORMER (SCROLL) ORIGINAL
BusinessEUR 181.70or Best OfferFree postageCOAT THERMOCOUPLE NiCr-Ni Type K to 1150°C WITH MINIATURE CONNECTOR SIZE SELECTABLE
BusinessEUR 17.30 to EUR 35.90EUR 11.90 postageTemperature Difference Controller Total Glass for Wooden Boiler Fireplace Stoves Underfloor Heater
BusinessEUR 197.90 to EUR 279.00EUR 15.99 postageHoneywell ST9160B1084 Furnace Control Circuit Board 1014460
BusinessEUR 154.09Was: EUR 171.21EUR 27.04 postage2 zones temperature differential controller water-bearing fireplaces, wooden boiler oven
MSRP ̶U 1 9 , 9 5BusinessEUR 89.95or Best OfferEUR 15.99 postage158 soldCARRIER HK35AC002 RELAY PHASE MONITOR CONTROL BOARD
BusinessEUR 21.69or Best OfferEUR 21.77 postage64 soldNew listingCarrier OPEN-UCXPIO UC Open XP Controller
BusinessEUR 835.15or Best OfferEUR 154.32 postageNew Honeywell Fan/Limit Control Switch Boxed L4064B2210 11
BusinessEUR 94.52Was: EUR 103.86or Best OfferFree postageNew listingFENWAL Triton 2461D 900-227 Direct Spark DSI Ignition Control Module 🔥 Checked
PrivateEUR 91.30EUR 41.64 postageNew listingAprilaire #5444 Internal Control Board (Dehumidifier)
PrivateEUR 39.95or Best OfferEUR 35.80 postageNew listingJohnson Controls Sec99ab-36C Armored Capillary,0.060" Id X 36" L (SF)
PrivateEUR 27.90EUR 59.18 postageNew listingTRANE Defrost control circuit board 21C140501G36---CNT04368----FREE SHIPPING----
PrivateEUR 57.07or Best OfferEUR 24.17 postageNew listingTRANE- MP581- EX2 Module UUKL Rated for Fire/Life safety use
PrivateEUR 370.25or Best OfferEUR 55.19 postageSuntec Sundstrand Oil Burner Pump Shaft Seal Kit 993473 for J Series Pumps
BusinessEUR 68.47EUR 27.74 postageNew listingCARRIER TRANSICOLD DIVISION ML3 I/O EXPANSION HARNESS ADAPTER BOARD 12-00596-00
BusinessEUR 1,855.89or Best OfferFree postageWeather-compensated heating circuit controller Clima 600 Total GlassTouch up to 2 heating circuits
BusinessEUR 197.90 to EUR 279.00EUR 15.99 postageWeather-compensated control / control unit with external sensor spare part, control
BusinessEUR 229.95or Best OfferEUR 15.99 postageLENNOX HEATCRAFT EGC HB-00907DA EGC-2 73K8001 VER. 1F Furnace Control Board
BusinessEUR 154.09Was: EUR 171.21EUR 29.81 postageWeather-compensated control / control with external sensor spare part glass touch
BusinessEUR 197.90 to EUR 279.00EUR 15.99 postageNew listingTrane Adaptive Control 6400-0716-02 Rev F Assy 6400-0717-06 Rev H used #P367
BusinessEUR 162.39EUR 21.90 postageNew listingHeatcraft Refrigeration Beacon 2 Smart Controller 89704304
PrivateEUR 431.49EUR 32.63 postageNEW IN BOX Honeywell L404F1102 pressure switch free shipping
BusinessEUR 208.15Was: EUR 219.11or Best OfferFree postageNew listingNew NOS Carrier Controls Parker Electronics SSP01E Slave Thermostat NO COVER
BusinessEUR 185.59or Best OfferEUR 24.64 postageNew OEM Lennox Honeywell 30W33 S8670K3000 Furnace Ignition Control Board Module
PrivateEUR 101.58or Best OfferEUR 53.06 postage6 watchingElectronic start unit Danfoss 101N0390 (101N0290) for compressors BD80F BD250GH
PrivateEUR 231.99or Best OfferEUR 27.99 postageAir Conditioner Cleaning Dust Washing Clean Cover Protector Water Collection Bag
BusinessEUR 6.83 to EUR 10.50EUR 1.13 postageNew listingAutomated Logic ZN551 Programmable Zone Controller used #P80
BusinessEUR 62.78EUR 24.35 postageNew listingNew NOS Carrier Controls Parker Electronics SSP01E 3.4 Slave Thermostat
BusinessEUR 278.38or Best OfferEUR 27.65 postageEz Zone Fan Terminal Controller 025-27799-000 Model 2CF04700324A
BusinessEUR 33.10or Best OfferEUR 23.48 postageNew listingCarrier Transicold 12-00402-26 Memory Card 69NT40-ALL
BusinessEUR 440.66or Best OfferFree postageShenandoah / Firelake Waste Oil Burner Electrodes (Pair) 57110 / 10155320 /40
BusinessEUR 50.16EUR 26.75 postage81 soldNew listingCOMPLETE - White-Rodgers 50M56U-843 Rodgers Universal Integrated Control
PrivateEUR 114.13or Best OfferEUR 63.05 postageHoneywell RM7895D1011 Primary Control w/ Wiring Subbase
BusinessEUR 347.98or Best OfferEUR 45.80 postageRheem Ruud 62-25341-81 Genuine OEM Furnace Ignition Control Circuit Board
PrivateEUR 190.72Was: EUR 205.08or Best OfferEUR 24.80 postageNew listingLightly used Original Geniune ARC452A20 Remote For Daikin Air Conditioner
PrivateEUR 22.83or Best OfferEUR 32.68 postageDiving sleeve DN12 G 1/2" EL 100 mm stainless steel V4A for temperature sensor 6 mm heating
BusinessEUR 12.10or Best OfferEUR 3.95 postage426 soldHONEYWELL L4064 W 1106 Timed On Combination Fan and Limit Control 11”
BusinessEUR 91.25EUR 58.47 postageLENNOX HEATCRAFT EGC HB-00907DA EGC-2 73K8001 VER. 1G Furnace Control Board
BusinessEUR 148.95Was: EUR 165.50EUR 29.66 postage3 watchingCarrier Bryant HK42FZ064 V24 Control Circuit Board CEPL130988-60-R
BusinessEUR 229.67Was: EUR 255.18EUR 26.07 postage