116,632 results in Business & Industrial
New
Emerson CPC 810-3066 MULTIFLEX 168+ 16 Input 8 Relay Output I/O Board NEW
USD $600.00
Seller: 100.0% positive
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New
White-Rodgers 120-106131 Dc Power Solenoid 12V Amps 80 New
USD $13.25
Seller: 100.0% positive
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New
Copeland Sentronic 3 Oil Pressure Control 052-2442-00 Rev 1 Untested
USD $200.00
Seller: 100.0% positive
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Used
50A65-475-08 NEWEST VERSION GUARANTEED Furnace Control Board 50A65-475
USD $120.00
Seller: 99.7% positive
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New
Robertshaw 780-845 Ignition Module Intermittent Pilot 24V SP845
USD $130.00
Seller: 99.2% positive
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New
Honeywell RM7897A1002/ RM7897 A 1002 Automatic Programming Control **New **
USD $650.00
Seller: 100.0% positive
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New
NIB! Turbo®200 UNIVERSAL REPLACEMENT CAPACITOR 12200
USD $50.00
Seller: 100.0% positive
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New
1173-1 NEW Furnace EGC-1 Control Circuit Board 100980-01
USD $149.99
Seller: 99.7% positive
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New – Open box
Ranco Electronic Temperature Control ETC-111020-000 Open Box
USD $79.99
Seller: 99.9% positive
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New
Carrier Hvac LA22ZA120- Genuine OEM Replacement Part
USD $173.75
Seller: 99.7% positive
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Used
32M8801 GUARANTEED WORKING TESTED Furnace Control Board 50a65-121
USD $189.99
Seller: 99.7% positive
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New – Open box
OEM Trane American Standard Defrost Control Board CNT05482 / 21C140501G55 NEW
USD $47.95
Seller: 100.0% positive
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New – Open box
Cleveland Controls Air Sensing Switch DFS-221-112 **SALE**
USD $8.99
Seller: 99.8% positive
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New – Open box
Emerson White-Rodgers 50M56U-751 Integrated Furnace Fan Control
USD $99.99
Seller: 99.5% positive
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New
Carrier/Bryant/Payne HVAC Piston Orifice .080 Orifice EA52PH080, NEW
USD $13.87
Seller: 99.8% positive
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New
790-400 Robertshaw Ram-4 Ignition Module Control 44-1743 37061 37110 390232
USD $162.45
Seller: 99.6% positive
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New
Honeywell Tradeline PA404B 1023 Pressuretrol Controller - New Unused
USD $74.99
Seller: 99.9% positive
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New
AIR CONDITIONING CONTROL SYSTEM TAR-42MAAUB
USD $250.00
Seller: 100.0% positive
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New
(1) BECKETT 2454---DRIVE COUPLING FOR BECKETT BURNERS (A or B pumps)
USD $10.89
Seller: 100.0% positive
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Used
Lennox 97H0401 Ignition Control Board 100-00831-01 SP 745 NR-C-60-30 used # P173
USD $139.00
Seller: 99.9% positive
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New
SIT 7350-009 Munchkin Boiler Display Board DU-926 NEW
USD $59.99
Seller: 99.9% positive
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New
Clean Burn waste oil heater RETENTION HEAD SPINNER- LG OPENING 65012
USD $55.95
Seller: 100.0% positive
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New – Open box
HVAC MINI SPLIT Inverter Circuit Board US1-KFR35W/BP2N1-BA0 new no box #B6
USD $95.00
Seller: 99.9% positive
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New – Open box
CAME ZBX7N 120VAC CONTROL BOARD FW 1.1
USD $104.48
Seller: 100.0% positive
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New – Open box
Honeywell Ignition Cable, 394800-30D , 30”, One In Lot, 3154
USD $15.00
Seller: 100.0% positive
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New – Open box
Ranco ETC-111000-000 Digital Electronic Temperature Control 120/208/240 VAC
USD $64.99
Seller: 99.5% positive
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Used
Honeywell ST9160B1084 Furnace Control Circuit Board 1014460
USD $165.00
Seller: 100.0% positive
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Used
Rheem Ruud 62-24268-01 Circuit Board 1012-925A used #P160
USD $45.00
Seller: 99.9% positive
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New – Open box
NEW Frost-Fighter Remote Thermostat Kit with 25' Cord 47301AE Free Shipping!
USD $339.99
Seller: 100.0% positive
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New
OIL BURNER COUPLING KIT, Beckett NX, AF, AFG, replaces 2454 FREE Shipping
USD $10.12
Seller: 99.9% positive
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Used
50M61-495-05 Furnace Control CNT03077 Circuit Board D341418P01
USD $225.00
Seller: 100.0% positive
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New – Open box
(1) Honeywell C6065 AIR FLOW PRESSURE SWITCH C6065D1063 HUNTER MARTIN 921355
USD $17.50
Seller: 99.8% positive
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New
Bell & Gossett 118705 Coupler Coupling Cast Iron Assembly fits all Series 100
USD $11.29
Seller: 99.9% positive
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New
York S1-03103010000- Genuine OEM Replacement Part
USD $167.31
Seller: 99.7% positive
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New
031-01933-000 - OEM Upgraded York Furnace Control Circuit Board
USD $122.99
Seller: 100.0% positive
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New
A-1 PSTD-035-045 Blower Draft Inducer Motor Time Delay Relay York 024-26090-001
USD $14.99
Seller: 99.8% positive
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New
Emerson CPC E2E 845-1400 RX-400 Controller
USD $2,500.00
Seller: 100.0% positive
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New
Contactor Single One 1 Pole 40 Amps 220 Volts A/C Air Conditioner PC140A
USD $13.64
Seller: 99.7% positive
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New – Open box
TEKMAR 420 / UNIVERSAL RESET MODULE / BOILER CONTROL / NEW!!!🇺🇸
USD $700.00
Seller: 99.2% positive
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Used
1195-200 Furnace Control Circuit Board 103217-02
USD $349.99
Seller: 99.7% positive
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Used
50A50-241 Furnace control board 031-01266 York Tested & working
USD $250.00
Seller: 100.0% positive
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New
MR Heater Big Maxx Heat Exchanger Hi High Limit Switch 60015 KSD301 080
USD $14.99
Seller: 100.0% positive
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Used
Honeywell S8600H Pool/Spa Furnace Ignition Control Module S8600H1055 used #D142
USD $65.00
Seller: 99.9% positive
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New – Open box
Electric Heat Sequencer 3 Switches T-O-D 12SH22 H24V 308771 A1744A 308428 A1744B
USD $24.95
Seller: 99.5% positive
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New
Direct Spark Ignition Control Board Reznor 195265 UTEC: 1097-210
USD $399.99
Seller: 99.7% positive
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New
Lochinvar RLY2402 Ignition Module For CW CWN CH PB And More 100208464
USD $260.00
Seller: 99.3% positive
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New
Black Air Conditioner Furnace Drain Trap For Amana 167874 Goodman B28108-11 US
USD $31.99
Seller: 98.8% positive
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Used
Honeywell ST9120C 5005 HQ1084197HW Furnace Fan Control Board used #P891
USD $75.00
Seller: 99.9% positive
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