95,669 results in Business & Industrial
New – Open box
RobertShaw Uni Line 7922
USD $54.99
Seller: 99.5% positive
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For parts or not working
Carrier Bryant HK42FZ116 Furnace Control Board CEPL131273
USD $60.00
Seller: 99.1% positive
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Used
Honeywell L8124 E 1065 Aquastat Relay L8124E1065
USD $205.00
Seller: 98.9% positive
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New
NIB JOHNSON CONTROLS C-5222-1 ADDING/SUBSTRACTING REPEATER C52221 New Old Stock
USD $20.00
Seller: 98.7% positive
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New
Free Tax 1pc New Honeywell L404F1102 Free shipping 1 year warranty
USD $158.88
Seller: 100.0% positive
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New
Carrier 10XB55001801 Water Box Gasket Frame 5
USD $100.00
Seller: 100.0% positive
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New
F043068000S Goodman 6 Pin Connector, Phoenix Plug
USD $21.72
Seller: 99.5% positive
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New – Open box
Carrier Hvac HK42FZ053- Genuine OEM Replacement Part
USD $150.00
Seller: 98.4% positive
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New – Open box
Red Lion Controls APLIT405 Current Meter
USD $98.00
Seller: 99.7% positive
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New – Open box
Fugi Electric Module 1MBI400L-120-02
USD $49.99
Seller: 99.4% positive
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New – Open box
NOS SIEBE R527-110 EP Diverting Relay - Schneider Electric / Robertshaw
USD $99.99
Seller: 99.8% positive
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New
COUPLING, REDUCING COUPLING ASSEMBLY - I CPL00938 - Genuine OEM Replacement Part
USD $16.58
Seller: 99.7% positive
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New – Open box
Dixell XR60CX-4N1F1 Temperature Controller Without Sensors 120VAC
USD $69.00
Seller: 100.0% positive
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New – Open box
DANFOSS BY240CS SOLENOID COIL 018F7658 LOT OF 2 PC
USD $188.00
Seller: 100.0% positive
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Used
White Rodgers 50E47-170 Hot Surface Ignitor Control Model
USD $35.00
Seller: 99.6% positive
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Used
TRANE D672386P01 Furnace Control Circuit Board Used
USD $50.00
Seller: 100.0% positive
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New
Compact Control Board for ECO Smart Models: 18, 24, 27 - No Batteries Needed
USD $107.34
Seller: 100.0% positive
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New – Open box
NEW MACON CONTROLS Tunstall RSWW-6023 E-Z Fit Conversion Kit
USD $42.95
Seller: 100.0% positive
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New
New For PD4 EXV 32GB 500 422 EE BOARD 32GB500422EE PD4 EXV 32GB 500 422
USD $586.28
Seller: 99.0% positive
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New
B1809911S NEW Upgrade Kit White-Rodgers Furnace Board Honeywell
USD $199.99
Seller: 99.7% positive
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New
1219 Globe Nut Genuine OEM GLO1219
USD $4.95
Seller: 99.1% positive
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New
CONTROLLER 19-14085-BF52 - Genuine OEM Replacement Part
USD $184.69
Seller: 99.7% positive
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New – Open box
RobertShaw SE5170 204 Uni Line 7952
USD $49.99
Seller: 99.5% positive
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Used
Honeywell LENNOX 1084-852-R Defrost Control Circuit Board 100269-05
USD $45.00
Seller: 100.0% positive
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Used
FINCOR 104553C Board
USD $57.18
Seller: 99.8% positive
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New – Open box
Carrier Bryant LH33WZ513A Ignitor Lockout Control 1007-200 AA18
USD $130.00
Seller: 99.5% positive
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Used
White Rodger 36C03 433 Gas Valve 36C03 Type 433
USD $55.00
Seller: 98.9% positive
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New
A/C Heater Control Module w/Rear Window Defogger Switch for Tahoe C1500/C2500 S
USD $83.99
Seller: 99.1% positive
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New
KIT BIC TU MF NA 020009016 - Genuine OEM Replacement Part
USD $239.56
Seller: 99.7% positive
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New
624736R Nortek Replacement PCB Control Board, B6, 2-Stage
USD $68.99
Seller: 100.0% positive
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New – Open box
NOVASINA TR200 TRANSMITTER NSNP
USD $142.00
Seller: 99.6% positive
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Used
R100253-01 GUARANTEED WORKING TESTED GOOD Control Circuit Board 1068-220-I
USD $54.05
Seller: 99.7% positive
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New – Open box
New! Robertshaw 3161-009 High Pressure Control SPDT U-Line AP61-1012 Free Ship
USD $69.95
Seller: 100.0% positive
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New – Open box
SUPCO L240 THERMOSTAT NIB BRAND NEW ORIGINAL PACKAGING
USD $12.00
Seller: 100.0% positive
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New – Open box
TRANE 2701-0710-01-07 THERMOSTAT PART #THT165 - NIB
USD $29.99
Seller: 100.0% positive
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New – Open box
CAPP 32268 Flame Relay Honeywell 44795 1016 Timing 15 Second
USD $725.00
Seller: 100.0% positive
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New
Siemens QFA32SS.FWSN
USD $100.00
Seller: 100.0% positive
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Used
Lennox Fenwal 2460D 903-223 80K1201 Ignition Control Module 36G5801 98G2901 Used
USD $89.98
Seller: 98.0% positive
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New
BOSCH 87020001820 knob handle PG18/38/27
USD $14.99
Seller: 99.5% positive
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New – Open box
Honeywell C7026A1049 Ultraviolet Flame Detetctor
USD $100.00
Seller: 100.0% positive
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New
Carrier HH680001 Circuit Board *read Description*
USD $240.00
Seller: 100.0% positive
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New – Open box
SERVICE FIRST CNT03661 LIMIT CONTROL
USD $13.00
Seller: 99.8% positive
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Used
ICM AH4103 Furnace Control Armstrong 45632-001
USD $29.99
Seller: 99.8% positive
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Used
DYNISCO SJ600H-U4-DV SIGNAL CONDITION PRESSURE TRANSDUCER.
USD $19.99
Seller: 99.7% positive
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New – Open box
General Electric Flame Detector, P520R, CR7865-D2A, 5970491 A P1
USD $31.59
Seller: 100.0% positive
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New – Open box
Ex-Or By Honeywell MLSLCP4 MK2 4-Button Control Plate Stainless Steel DigitaL
USD $290.30
Seller: 99.8% positive
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New
Brand New McQuay 046747901K Speed Control Kit HVAC
USD $208.00
Seller: 99.5% positive
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Used
York Luxaire VARIDIGM 364809 Control Circuit Board SCD-1096 VF4-1180
USD $200.00
Seller: 100.0% positive
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