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    HVAC / HVAC Control System Board

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    Results 101-150 of 366.
    HONEYWELL XL50A-UMMI-PC

    HONEYWELL

    XL50A-UMMI-PC

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, DDC WITHIN THE EXCEL 5000 SYSTEM, STAND-ALONE / DIAL-UP / NETWORKED SYSTEMS, FREE PROGRAMMABLE WITH CARE SOFTWARE, 24 VAC, 50/60HZ, IP20, RS232 ...
    ✓ IN STOCK!
    Buy Surplus As Low As £540.84 Price with VAT: £649.01
    £540.84 Price with VAT: £649.01
    Repair Yours £528.11 Price with VAT: £633.73
    HONEYWELL R7044B1016

    HONEYWELL

    R7044B1016

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, DELTANET, EXCEL PLUS, HVAC, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £1,158.60 Price with VAT: £1,390.32
    £1,158.60 Price with VAT: £1,390.32
    Repair Yours £778.88 Price with VAT: £934.66
    HONEYWELL W415A-1183

    HONEYWELL

    W415A-1183

    DISCONTINUED BY MANUFACTURER, HVAC CONTROL SYSTEM, 120 VAC, 60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £142.31 Price with VAT: £170.77
    £142.31 Price with VAT: £170.77
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL W737A-1008

    HONEYWELL

    W737A-1008

    DISCONTINUED BY MANUFACTURER, HEATING ZONE CONTROLLER, 120 VAC, 60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £205.36 Price with VAT: £246.43
    £205.36 Price with VAT: £246.43
    Repair Yours £178.97 Price with VAT: £214.76
    HONEYWELL 900C73R-0100-44

    HONEYWELL

    900C73R-0100-44

    DISCONTINUED BY MANUFACTURER, CONTROLLER, HC900, I/O SCANNER, 2PORT, 0-60 DEG C, 5VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £1,328.31 Price with VAT: £1,593.97
    £1,328.31 Price with VAT: £1,593.97
    Repair Yours £1,116.86 Price with VAT: £1,340.23
    HONEYWELL XL50A-UMMIPCCBLON

    HONEYWELL

    XL50A-UMMIPCCBLON

    DISCONTINUED BY MANUFACTURER, BUILDING CONTROLLER, EXCEL 50, 8 UNIVERSAL ANALOG INPUTS, 4 DIGITAL INPUTS, 4 UNIVERSAL ANALOG OUTPUTS, 6 DIGITAL OUTPUTS, TRIAC, XS50, C/LON-BUS, RS-232, 24 VA ...
    ✓ IN STOCK!
    Buy Surplus As Low As £988.13 Price with VAT: £1,185.76
    £988.13 Price with VAT: £1,185.76
    Repair Yours £820.15 Price with VAT: £984.18
    HONEYWELL W7750C-2001

    HONEYWELL

    W7750C-2001

    DISCONTINUED BY MANUFACTURER, CONTROLLER, CVAHU, EXCEL 10, W/3 ANALOG, 5 HIGH SIDE TRIAC OUTPUTS, 24 VAC, 50/60 HZ, 3 ANALOG OUTPUTS 4-20MA
    ✓ IN STOCK!
    Buy Surplus As Low As £1,032.58 Price with VAT: £1,239.10
    £1,032.58 Price with VAT: £1,239.10
    Repair Yours £841.02 Price with VAT: £1,009.22
    HONEYWELL W7340A-1004

    HONEYWELL

    W7340A-1004

    DISCONTINUED BY MANUFACTURER, COMMUNICATING ECONOMIZER LOGIC MODULE, INPUT . 24 VAC, OUTPUT / 2-10 VDC
    Buy Surplus As Low As £142.58 Price with VAT: £171.10
    £142.58 Price with VAT: £171.10
    Repair Yours £222.78 Price with VAT: £267.34
    HONEYWELL 14506586-001

    HONEYWELL

    14506586-001

    INTERFACE BOARD MOUNTING ASSEMBLY
    Buy Surplus As Low As £209.42 Price with VAT: £251.30
    £209.42 Price with VAT: £251.30
    Repair Yours £222.78 Price with VAT: £267.34
    HONEYWELL 50057547-001

    HONEYWELL

    RESIDEO

    50057547-001

    REPLACEMENT CIRCUIT BOARD FOR HE300 TRUEEASE FAN HUMIDIFIER, REPLACEMENT CIRCUIT BOARD FOR TRUEEASE FAN-POWERED HUMIDIFIER. HE300.
    £74.30 Price with VAT: £89.16 Buy Surplus As Low As £44.58 Price with VAT: £53.49
    £44.58 Price with VAT: £53.49
    HONEYWELL 1450-0204-002

    HONEYWELL

    1450-0204-002

    TRANSCEIVER MODULE
    Buy Surplus As Low As £258.43 Price with VAT: £310.12
    £258.43 Price with VAT: £310.12
    Repair Yours £222.78 Price with VAT: £267.34
    HONEYWELL 1450-0204-001

    HONEYWELL

    1450-0204-001

    TRANSCEIVER MODULE
    Buy Surplus As Low As £258.43 Price with VAT: £310.12
    £258.43 Price with VAT: £310.12
    Repair Yours £222.78 Price with VAT: £267.34
    HONEYWELL EL7010A-1008

    HONEYWELL

    EL7010A-1008

    REMOTE CONTROL 0-50DEG C 15VDC INPUT 2-10VDC
    £106.94 Price with VAT: £128.32 Buy Surplus As Low As £63.86 Price with VAT: £76.64
    £63.86 Price with VAT: £76.64
    HONEYWELL 112894FE

    HONEYWELL

    112894FE

    DISCONTINUED BY MANUFACTURER, REMOTE CONTROL TEMP SELECTOR, SCALE O/C, 270OHMS
    Buy Surplus As Low As £155.95 Price with VAT: £187.14
    £155.95 Price with VAT: £187.14
    HONEYWELL R7515B-1040

    HONEYWELL

    R7515B-1040

    CONTROLLER MICROCEL
    £582.95 Price with VAT: £699.54 Buy Surplus As Low As £349.77 Price with VAT: £419.73
    £349.77 Price with VAT: £419.73
    Repair Yours £291.85 Price with VAT: £350.22
    HONEYWELL W7160D1005-2

    HONEYWELL

    W7160D1005-2

    HONEYWELL EXCELL EMC HVAC CONTROL MODULE
    Buy Surplus As Low As £623.80 Price with VAT: £748.56
    £623.80 Price with VAT: £748.56
    Repair Yours £519.83 Price with VAT: £623.80
    HONEYWELL MM2

    HONEYWELL

    MM2

    ZONE PANEL MINI TWO ZONES
    Buy Surplus As Low As £98.03 Price with VAT: £117.63
    £98.03 Price with VAT: £117.63
    Repair Yours £222.78 Price with VAT: £267.34
    HONEYWELL R7515A-1059-3

    HONEYWELL

    R7515A-1059-3

    CONTROLLER DELTANET MICROCEL 24VAC 50/60HZ CLASS 2
    Buy Surplus As Low As £668.35 Price with VAT: £802.02
    £668.35 Price with VAT: £802.02
    Repair Yours £564.39 Price with VAT: £677.26
    HONEYWELL SFP-2402

    HONEYWELL

    SFP-2402

    DISCONTINUED BY MANUFACTURER, SFP-2402 AND SFP-2404 2 AND 4-ZONE CONTROL PANELS, FIRE ALARM CONTROL PANEL, 2-ZONE, CLASS B; 24VDC, ONE CLASS B NAC, FEATURES: MAINTENANCE ALERT, DRIFT COMP, A ...
    £478.99 Price with VAT: £574.78 Buy Surplus As Low As £287.39 Price with VAT: £344.87
    £287.39 Price with VAT: £344.87
    HONEYWELL 50057547-003

    HONEYWELL

    RESIDEO

    50057547-003

    REPLACEMENT CIRCUIT BOARD FOR HE250 TRUEEASE LARGE ADVANCED BYPASS HUMIDIFIER, REPLACEMENT CIRCUIT BOARD FOR TRUEEASE ADVANCED LARGE BYPASS HUMIDIFIER
    £73.98 Price with VAT: £88.78 Buy Surplus As Low As £44.39 Price with VAT: £53.26
    £44.39 Price with VAT: £53.26
    HONEYWELL 8001-00A-1E-10002000-33306660-0-4-0

    HONEYWELL

    8001-00A-1E-10002000-33306660-0-4-0

    DISCONTINUED BY MANUFACTURER, CONTROLLER / UMC800, 100-240 VAC / 50/60 HZ
    Buy Surplus As Low As £802.02 Price with VAT: £962.43
    £802.02 Price with VAT: £962.43
    Repair Yours £668.35 Price with VAT: £802.02
    HONEYWELL R7516B-1072

    HONEYWELL

    R7516B-1072

    CONTOLLER DELTANET MICROCEL 24V 50/60HZ
    £393.59 Price with VAT: £472.30 Buy Surplus As Low As £236.15 Price with VAT: £283.38
    £236.15 Price with VAT: £283.38
    Repair Yours £222.78 Price with VAT: £267.34
    HONEYWELL R7515B-1057

    HONEYWELL

    R7515B-1057

    CONTOLLER DELTANET MICROCEL 24V 50/60HZ
    £244.32 Price with VAT: £293.18 Buy Surplus As Low As £147.04 Price with VAT: £176.45
    £147.04 Price with VAT: £176.45
    Repair Yours £222.78 Price with VAT: £267.34
    HONEYWELL R7515A-3006

    HONEYWELL

    R7515A-3006

    CONTOLLER DELTANET MICROCEL 24V 50/60HZ CLASS 2
    Buy Surplus As Low As £690.63 Price with VAT: £828.76
    £690.63 Price with VAT: £828.76
    Repair Yours £579.24 Price with VAT: £695.09
    HONEYWELL 053308-02

    HONEYWELL

    MEASUREX

    053308-02

    TEMPERATURE CONTROL CARD
    £826.53 Price with VAT: £991.84 Buy Surplus As Low As £496.07 Price with VAT: £595.28
    £496.07 Price with VAT: £595.28
    Repair Yours £425.52 Price with VAT: £510.62
    HONEYWELL W7101A1011

    HONEYWELL

    W7101A1011

    DISCHARGE AIR CONTROLLER 24V 50/60HZ 12VA
    Buy Surplus As Low As £1,069.36 Price with VAT: £1,283.24
    £1,069.36 Price with VAT: £1,283.24
    Repair Yours £891.14 Price with VAT: £1,069.36
    HONEYWELL R7516B-3011

    HONEYWELL

    R7516B-3011

    CONTROLLER DELTANET MICROCEL 24V 50/60HZ
    £692.86 Price with VAT: £831.43 Buy Surplus As Low As £415.86 Price with VAT: £499.04
    £415.86 Price with VAT: £499.04
    Repair Yours £346.80 Price with VAT: £416.16
    HONEYWELL 1450-0460-001

    HONEYWELL

    1450-0460-001

    MODULE BOARD M21D CPA/DPA
    Buy Surplus As Low As £258.43 Price with VAT: £310.12
    £258.43 Price with VAT: £310.12
    Repair Yours £222.78 Price with VAT: £267.34
    HONEYWELL W7459D1005

    HONEYWELL

    W7459D1005

    DISCONTINUED BY MANUFACTURER, ECONOMIZER LOGIC MODULE, W/ HIGH ENTHALPY LIMIT, WORKS W/ M7415 & M8405 DAMPER ACTUATORS, OUTPUT FOR M7415, DISCHARGE AIR TEMPERATURE CONTROLLER T675 OR T6031, ...
    Buy Surplus As Low As £33.22 Price with VAT: £39.86
    £33.22 Price with VAT: £39.86
    HONEYWELL W973F1004

    HONEYWELL

    W973F1004

    4-HT/2-CL LOGIC PANEL 24V
    £1,420.62 Price with VAT: £1,704.75 Buy Surplus As Low As £852.52 Price with VAT: £1,023.03
    £852.52 Price with VAT: £1,023.03
    HONEYWELL Q7751A-2028

    HONEYWELL

    Q7751A-2028

    FT10 TO XF1250 ROUTER
    £6,434.75 Price with VAT: £7,721.70 Buy Surplus As Low As £3,860.85 Price with VAT: £4,633.02
    £3,860.85 Price with VAT: £4,633.02
    Repair Yours £3,205.12 Price with VAT: £3,846.15
    HONEYWELL 14506582-001

    HONEYWELL

    14506582-001

    HVAC INTERFACE BOARD
    Buy Surplus As Low As £320.81 Price with VAT: £384.97
    £320.81 Price with VAT: £384.97
    Repair Yours £267.34 Price with VAT: £320.81
    HONEYWELL UCM.3336

    HONEYWELL

    NOVAR CONTROLS CORP

    UCM.3336

    RTU CONTROLLER, UNITARY CONTROL MODULE, 24 VAC, HVAC, ADDRESSABLE, DIP SWITCH CONFIG
    Buy Surplus As Low As £712.54 Price with VAT: £855.05
    £712.54 Price with VAT: £855.05
    Repair Yours £464.13 Price with VAT: £556.96
    HONEYWELL DB7110U1000

    HONEYWELL

    DB7110U1000

    UNIVERSAL DEFROST BOARD, SINGLE STG HP, REPLACES ST74C-1002
    £147.04 Price with VAT: £176.45 Buy Surplus As Low As £92.44 Price with VAT: £110.93
    £92.44 Price with VAT: £110.93
    HONEYWELL PUB6438S-ILC-US

    HONEYWELL

    PUB6438S-ILC-US

    DISCONTINUED BY MANUFACTURER, CONTROLLER, PROGRAMMABLE UNITARY CONTROLLER
    Buy Surplus As Low As £1,113.92 Price with VAT: £1,336.71
    £1,113.92 Price with VAT: £1,336.71
    Repair Yours £928.27 Price with VAT: £1,113.92
    HONEYWELL 50008235-002

    HONEYWELL

    50008235-002

    DISCONTINUED BY MANUFACTURER, PRINTED CIRCUIT BOARD UNIT, ANALOG INPUT MODULE, HI LEVEL, 16 CHANNELS
    Buy Surplus As Low As £1,427.30 Price with VAT: £1,712.77
    £1,427.30 Price with VAT: £1,712.77
    Repair Yours £1,185.21 Price with VAT: £1,422.26
    HONEYWELL W973A1058

    HONEYWELL

    W973A1058

    DISCONTINUED BY MANUFACTURER, LOGIC PANEL, SOLID STATE, 24 V, 50-60 HZ
    Buy Surplus As Low As £187.73 Price with VAT: £225.27
    £187.73 Price with VAT: £225.27
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL 51303951-100

    HONEYWELL

    MEASUREX

    51303951-100

    POWER DISTRIBUTION TERMINATION ASSEMBLY
    Buy Surplus As Low As £267.34 Price with VAT: £320.81
    £267.34 Price with VAT: £320.81
    Repair Yours £222.78 Price with VAT: £267.34
    HONEYWELL S8670K

    HONEYWELL

    S8670K

    DISCONTINUED BY MANUFACTURER, PILOT MODULE, 24 VOLTS, 60 HZ, 30 SECOND PREPURGE, 90 SECOND TRIAL FOR IGNITON, LED FLAME @ 4 SEC PULSE THEN 1 SEC FLASHES, CONTINUOUS RETRY
    Buy Surplus As Low As £94.25 Price with VAT: £113.10
    £94.25 Price with VAT: £113.10
    HONEYWELL WY7111D1001

    HONEYWELL

    MICROSWITCH

    WY7111D1001

    CONTROLLER 200VAC 50/60HZ
    Buy Surplus As Low As £556.96 Price with VAT: £668.35
    £556.96 Price with VAT: £668.35
    Repair Yours £475.27 Price with VAT: £570.33
    HONEYWELL D520

    HONEYWELL

    D520

    ZONE CONTROL KEY PAD
    £189.37 Price with VAT: £227.24 Buy Surplus As Low As £113.62 Price with VAT: £136.34
    £113.62 Price with VAT: £136.34
    Repair Yours £222.78 Price with VAT: £267.34
    HONEYWELL D-27-9H

    HONEYWELL

    D-27-9H

    ZONE CONTROL KEY PAD
    £78.72 Price with VAT: £94.46 Buy Surplus As Low As £47.53 Price with VAT: £57.03
    £47.53 Price with VAT: £57.03
    Repair Yours £222.78 Price with VAT: £267.34
    HONEYWELL S9201E

    HONEYWELL

    S9201E

    IGNITION CONTROL BOARD
    Buy Surplus As Low As £182.68 Price with VAT: £219.22
    £182.68 Price with VAT: £219.22
    Repair Yours £222.78 Price with VAT: £267.34
    HONEYWELL 30755153-502

    HONEYWELL

    30755153-502

    PC BOARD CURRENT/R
    £196.79 Price with VAT: £236.15 Buy Surplus As Low As £118.08 Price with VAT: £141.69
    £118.08 Price with VAT: £141.69
    Repair Yours £222.78 Price with VAT: £267.34
    HONEYWELL RCC-521

    HONEYWELL

    RCC-521

    DISCONTINUED BY MANUFACTURER, REFRIGERATION CASE/CIRCUIT CONTROLLER MODULE, WITH 5-INPUTS 2-OUTPUTS, & 1-VALVE SUPPORT
    Buy Surplus As Low As £91.34 Price with VAT: £109.61
    £91.34 Price with VAT: £109.61
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL R7515A1059-17

    HONEYWELL

    R7515A1059-17

    CONTROLLER DELTANET MICROCEL 24VAC 50/60HZ CLASS 2
    Buy Surplus As Low As £735.19 Price with VAT: £882.23
    £735.19 Price with VAT: £882.23
    Repair Yours £623.80 Price with VAT: £748.56
    HONEYWELL HM700APCB

    HONEYWELL

    RESIDEO

    HM700APCB

    PC BOARD, USED WITH HM700 ELECTRODE HUMIDIFIER
    £513.24 Price with VAT: £615.88 Buy Surplus As Low As £307.94 Price with VAT: £369.53
    £307.94 Price with VAT: £369.53
    Repair Yours £222.78 Price with VAT: £267.34
    HONEYWELL 51404561-003

    HONEYWELL

    51404561-003

    HONEYWELL 51404561-003 - COMM/AUX-OUT BD
    £354.23 Price with VAT: £425.07 Buy Surplus As Low As £213.13 Price with VAT: £255.76
    £213.13 Price with VAT: £255.76
    Repair Yours £181.20 Price with VAT: £217.44
    HONEYWELL W7161D2002-4

    HONEYWELL

    W7161D2002-4

    CONTROL MODULE HVAC EXCEL EMC
    Buy Surplus As Low As £490.13 Price with VAT: £588.15
    £490.13 Price with VAT: £588.15
    Repair Yours £415.86 Price with VAT: £499.04
    HONEYWELL 1068-300

    HONEYWELL

    1068-300

    IGNITION BOARD 350MA 24VAC
    Buy Surplus As Low As £138.13 Price with VAT: £165.75
    £138.13 Price with VAT: £165.75
    Repair Yours £222.78 Price with VAT: £267.34
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