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    HVAC / HVAC Control System Board

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    Results 51-100 of 350.
    HONEYWELL W7100A1038

    HONEYWELL

    W7100A1038

    DISCONTINUED BY MANUFACTURER, CONTROLLER, MICROPROCESSOR BASED, DISCHARGE AIR CONTROL, 6 STAGE, 24 VAC, 40-90 DEGREES F
    ✓ IN STOCK!
    Buy Surplus As Low As £912.03 Price with VAT: £1,094.44
    £912.03 Price with VAT: £1,094.44
    Repair Yours £531.48 Price with VAT: £637.78
    HONEYWELL XL100B

    HONEYWELL

    XL100B

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, 24VAC, 40/60HZ, 18W
    ✓ IN STOCK!
    Buy Surplus As Low As £2,424.42 Price with VAT: £2,909.30
    £2,424.42 Price with VAT: £2,909.30
    Repair Yours £2,012.27 Price with VAT: £2,414.72
    HONEYWELL 14006090-165503

    HONEYWELL

    14006090-165503

    DISCONTINUED BY MANUFACTURER, INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As £94.98 Price with VAT: £113.98
    £94.98 Price with VAT: £113.98
    Repair Yours Contact Us
    HONEYWELL R7515C-1015

    HONEYWELL

    R7515C-1015

    DISCONTINUED BY MANUFACTURER, CONTROLLER BOARD, DELTANET MICROCEL
    ✓ IN STOCK!
    Buy Surplus As Low As £339.40 Price with VAT: £407.28
    £339.40 Price with VAT: £407.28
    Repair Yours £295.80 Price with VAT: £354.96
    HONEYWELL 14506344-001

    HONEYWELL

    14506344-001

    DISCONTINUED BY MANUFACTURER, PC BOARD, RS485 INTERFACE BOARD, INTELLIGENT DISPLAY, DNFS
    ✓ IN STOCK!
    Buy Surplus As Low As £650.39 Price with VAT: £780.47
    £650.39 Price with VAT: £780.47
    Repair Yours £599.80 Price with VAT: £719.76
    HONEYWELL XF529

    HONEYWELL

    XF529

    DISCONTINUED BY MANUFACTURER, DIGITAL OUTPUT MODULE, WITHOUT OVERRIDE SWITCHES, NO REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As £285.84 Price with VAT: £343.01
    £285.84 Price with VAT: £343.01
    Repair Yours £300.00 Price with VAT: £360.00
    HONEYWELL XF523-A

    HONEYWELL

    XF523-A

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, XL600, DIGITAL, 12 INPUT, 24 VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As £1,144.75 Price with VAT: £1,373.70
    £1,144.75 Price with VAT: £1,373.70
    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 XL2026B2A

    HONEYWELL

    XL2026B2A

    DISCONTINUED BY MANUFACTURER, BACNET HVAC CONTROLLER, W/HMI, 24VAC, 20PERCENT, 11VA/20-30VDC, 6W SUPPLY
    ✓ IN STOCK!
    Buy Surplus As Low As £548.93 Price with VAT: £658.72
    £548.93 Price with VAT: £658.72
    Repair Yours £441.22 Price with VAT: £529.46
    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 PVB0000AS

    HONEYWELL

    PVB0000AS

    VAV CONTROLLER, PROGRAMMABLE, SPYDER, SERIES 3, W/SYLK BACNET COMMUNICATIONS / SERIES 60 FLOATING ACTUATOR / VELOCITY PRESSURE SENSOR, FIELD MOUNTABLE TO PANEL OR DIN RAIL
    ✓ IN STOCK!
    £559.86 Price with VAT: £671.83 Buy Surplus As Low As £335.92 Price with VAT: £403.10
    £335.92 Price with VAT: £403.10
    Repair Yours £292.75 Price with VAT: £351.30
    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 8001-000-0E-11111104-46000000-0-3-0

    HONEYWELL

    8001-000-0E-11111104-46000000-0-3-0

    DISCONTINUED BY MANUFACTURER, CONTROLLER, 100 VA, 100-240 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £460.04 Price with VAT: £552.05
    £460.04 Price with VAT: £552.05
    Repair Yours £381.83 Price with VAT: £458.20
    HONEYWELL W7161B-1008

    HONEYWELL

    W7161B-1008

    HONEYWELL EXCELL EMC HVAC CONTROL MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As £289.17 Price with VAT: £347.00
    £289.17 Price with VAT: £347.00
    Repair Yours £300.00 Price with VAT: £360.00
    HONEYWELL PUL4024S

    HONEYWELL

    PUL4024S

    DISCONTINUED BY MANUFACTURER, CONTROLLER, UNITARY, PROGRAMMABLE, SPYDER, LON, 4INPUT/6OUTPUT, 24 VAC WITH A VALID RANGE OF 20 TO 30 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £169.82 Price with VAT: £203.78
    £169.82 Price with VAT: £203.78
    Repair Yours £300.00 Price with VAT: £360.00
    HONEYWELL R7044A-1000-3

    HONEYWELL

    R7044A-1000-3

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, DELTANET HVAC 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £595.45 Price with VAT: £714.54
    £595.45 Price with VAT: £714.54
    Repair Yours £494.22 Price with VAT: £593.06
    HONEYWELL R7044B1016-2

    HONEYWELL

    R7044B1016-2

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, DELTANET, EXCEL PLUS, HVAC, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £472.40 Price with VAT: £566.88
    £472.40 Price with VAT: £566.88
    Repair Yours £392.09 Price with VAT: £470.51
    HONEYWELL 14005680-089582

    HONEYWELL

    14005680-089582

    DISCONTINUED BY MANUFACTURER, AHT-BH, FS90 FIBER OPTIC POWER BOARD, SMA CONNECTORS
    ✓ IN STOCK!
    Buy Surplus As Low As £385.04 Price with VAT: £462.05
    £385.04 Price with VAT: £462.05
    Repair Yours £335.56 Price with VAT: £402.67
    HONEYWELL W973B1016

    HONEYWELL

    W973B1016

    DISCONTINUED BY MANUFACTURER, SOLID STATE LOGIC PANEL, 24 VOLTS, 50/60 HZ, 3 HEAT / 3 COOL, 8 VA, -40 TO 150 DEGREE F
    ✓ IN STOCK!
    Buy Surplus As Low As £1,053.28 Price with VAT: £1,263.94
    £1,053.28 Price with VAT: £1,263.94
    Repair Yours £462.15 Price with VAT: £554.58
    HONEYWELL XF524-A

    HONEYWELL

    XF524-A

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, 6 POINT DIGITAL, 4 AMP, 240 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £112.84 Price with VAT: £135.41
    £112.84 Price with VAT: £135.41
    Repair Yours £300.00 Price with VAT: £360.00
    HONEYWELL XF522-A

    HONEYWELL

    XF522-A

    DISCONTINUED BY MANUFACTURER, ANALOG OUTPUT MODULE, 11VDC, 1MA
    ✓ IN STOCK!
    Buy Surplus As Low As £1,250.63 Price with VAT: £1,500.76
    £1,250.63 Price with VAT: £1,500.76
    Repair Yours £1,038.02 Price with VAT: £1,245.62
    HONEYWELL XF521-A

    HONEYWELL

    XF521-A

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, ANALOG, 20 AMP MAX, 10 VDC, 8 POINT
    ✓ IN STOCK!
    Buy Surplus As Low As £88.05 Price with VAT: £105.66
    £88.05 Price with VAT: £105.66
    Repair Yours £300.00 Price with VAT: £360.00
    HONEYWELL XD-505A

    HONEYWELL

    XD-505A

    DISCONTINUED BY MANUFACTURER, SUB-MODULE RETROFIT KIT, C-BUS INTERFACE, HVAC COMMUNICATION, 10KBIT, 9600 BAUD, FOR EXCEL 5000 CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As £1,175.34 Price with VAT: £1,410.41
    £1,175.34 Price with VAT: £1,410.41
    Repair Yours £975.53 Price with VAT: £1,170.64
    HONEYWELL XC-5010-B

    HONEYWELL

    XC-5010-B

    DISCONTINUED BY MANUFACTURER, COMPUTER MODULES, CARD DESIGN, INPUT POWER: 24 VAC, 47-63HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £221.40 Price with VAT: £265.68
    £221.40 Price with VAT: £265.68
    Repair Yours £300.00 Price with VAT: £360.00
    HONEYWELL 445100

    HONEYWELL

    LEEDS & NORTHRUP

    445100

    DISCONTINUED BY MANUFACTURER, OUTPUT BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As £96.97 Price with VAT: £116.36
    £96.97 Price with VAT: £116.36
    Repair Yours Contact Us
    HONEYWELL 51309397-001

    HONEYWELL

    MEASUREX

    51309397-001

    DISCONTINUED BY MANUFACTURER, PC BOARD, ROUND, ASSEMBLY FOR ST3000
    ✓ IN STOCK!
    Buy Surplus As Low As £139.20 Price with VAT: £167.04
    £139.20 Price with VAT: £167.04
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL W7340C1000

    HONEYWELL

    W7340C1000

    DISCONTINUED BY MANUFACTURER, ECONOMIZER LOGIC MODULE, 2-10 VDC, 60 HZ, 24 V, -40 TO 149 DEGREES F TEMPERATURE RANGE, 5 TO 95% RH HUMIDITY RANGE, USED WITH 72 SERIES ACTUATORS
    ✓ IN STOCK!
    Buy Surplus As Low As £219.12 Price with VAT: £262.94
    £219.12 Price with VAT: £262.94
    Repair Yours £185.63 Price with VAT: £222.76
    HONEYWELL W7760C-2017

    HONEYWELL

    W7760C-2017

    PLANT CONTROLLER, EXCEL15C, RAPIDZONE, SUPPLY VOLTAGE 24VAC 50/60HZ, 8 ANALOG INPUTS, 8 DIGITAL INPUTS, 8 TRIAC OUTPUTS
    ✓ IN STOCK!
    £2,100.48 Price with VAT: £2,520.58 Buy Surplus As Low As £1,135.59 Price with VAT: £1,362.71
    £1,135.59 Price with VAT: £1,362.71
    Repair Yours £1,056.78 Price with VAT: £1,268.14
    HONEYWELL PVL4022AS

    HONEYWELL

    PVL4022AS

    DISCONTINUED BY MANUFACTURER, VAV CONTROLLER, SPYDER, LON PROGRAMMABLE, INPUT / 4 UNIVERSAL, OUTPUT / 2 ANALOG / 2 DIGITAL, INTEGRATED ACTUATOR / SERIES 60 FLOATING, VELOCITY PRESSURE SENSOR ...
    ✓ IN STOCK!
    Buy Surplus As Low As £194.97 Price with VAT: £233.96
    £194.97 Price with VAT: £233.96
    Repair Yours £300.00 Price with VAT: £360.00
    HONEYWELL WEB-201

    HONEYWELL

    WEB-201

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, BASIC UNIT
    ✓ IN STOCK!
    Buy Surplus As Low As £2,065.39 Price with VAT: £2,478.47
    £2,065.39 Price with VAT: £2,478.47
    Repair Yours £1,799.98 Price with VAT: £2,159.98
    HONEYWELL R7515A-4004

    HONEYWELL

    R7515A-4004

    DISCONTINUED BY MANUFACTURER, CONTROLLER, DELTA NET, MICROCEL , 24 V, 50/60 HZ, CLASS 2
    ✓ IN STOCK!
    Buy Surplus As Low As £787.90 Price with VAT: £945.48
    £787.90 Price with VAT: £945.48
    Repair Yours £686.66 Price with VAT: £823.99
    HONEYWELL W7751F-2003

    HONEYWELL

    W7751F-2003

    DISCONTINUED BY MANUFACTURER, VARIABLE AIR VOLUME CONTROLLER, REPLACEMENT Y7751F2001
    ✓ IN STOCK!
    Buy Surplus As Low As £314.61 Price with VAT: £377.53
    £314.61 Price with VAT: £377.53
    Repair Yours £268.82 Price with VAT: £322.58
    HONEYWELL 900A16-0001

    HONEYWELL

    900A16-0001

    DISCONTINUED BY MANUFACTURER, CONTROLLER, HLAI, 16 CHANNEL, 0-60 DEGREE C, 75 MA MAX / 5 VDC, 50 MA MAX / 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £1,373.65 Price with VAT: £1,648.38
    £1,373.65 Price with VAT: £1,648.38
    Repair Yours £1,150.76 Price with VAT: £1,380.91
    HONEYWELL PUL6438

    HONEYWELL

    PUL6438

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER UNITARY, 20-30VAC, 50/60HZ, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As £323.39 Price with VAT: £388.07
    £323.39 Price with VAT: £388.07
    Repair Yours £271.13 Price with VAT: £325.36
    HONEYWELL XL50

    HONEYWELL

    XL50

    DISCONTINUED BY MANUFACTURER, CONTROLLER PROGRAMMABLE, 24 VOLT AC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £271.65 Price with VAT: £325.98
    £271.65 Price with VAT: £325.98
    Repair Yours £225.47 Price with VAT: £270.56
    HONEYWELL R7044B1016-3

    HONEYWELL

    R7044B1016-3

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, DELTANET, EXCEL PLUS, HVAC, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £771.10 Price with VAT: £925.32
    £771.10 Price with VAT: £925.32
    Repair Yours £662.83 Price with VAT: £795.40
    HONEYWELL W973A-1017

    HONEYWELL

    W973A-1017

    DISCONTINUED BY MANUFACTURER,LOGIC PANEL, SINGLE ZONE, 2 HEAT , 2 COOL , 24 VDC , 8 VA
    ✓ IN STOCK!
    Buy Surplus As Low As £1,190.73 Price with VAT: £1,428.88
    £1,190.73 Price with VAT: £1,428.88
    Repair Yours £1,113.01 Price with VAT: £1,335.61
    HONEYWELL W7750B-2011

    HONEYWELL

    W7750B-2011

    DISCONTINUED BY MANUFACTURER, CONTROLLER, CONSTANT VOLUME, 20-30 VAC, -40/150 DEGREE FAHRENHEIT, 50/60 HZ, 0.5 AMPS
    ✓ IN STOCK!
    Buy Surplus As Low As £185.87 Price with VAT: £223.04
    £185.87 Price with VAT: £223.04
    Repair Yours £161.75 Price with VAT: £194.10
    HONEYWELL PVL6436A

    HONEYWELL

    PVL6436A

    DISCONTINUED BY MANUFACTURER, CONTROLLER, VAV, PROGRAMMABLE, LONWORKS COMMUNICATIONS, W/ACTUATOR
    ✓ IN STOCK!
    Buy Surplus As Low As £1,359.57 Price with VAT: £1,631.48
    £1,359.57 Price with VAT: £1,631.48
    Repair Yours £1,184.86 Price with VAT: £1,421.83
    HONEYWELL W7750B-2003

    HONEYWELL

    W7750B-2003

    CONSTANT VOLUME AIR HANDLING UNIT CONTROLLER (CVAHU), 3 ANALOG OUTPUTS, 5 TRIAC OUTPUTS,
    ✓ IN STOCK!
    Buy Surplus As Low As £439.56 Price with VAT: £527.47
    £439.56 Price with VAT: £527.47
    Repair Yours £184.86 Price with VAT: £221.83
    HONEYWELL W7753A-2002

    HONEYWELL

    W7753A-2002

    DISCONTINUED BY MANUFACTURER, EXCEL 10 DIGITAL CONTROLLER, SPACE TEMPERATURE CONTROL, 20-30 VAC, 12 VA 50/60 HZ, .5AMP
    ✓ IN STOCK!
    Buy Surplus As Low As £275.03 Price with VAT: £330.04
    £275.03 Price with VAT: £330.04
    Repair Yours £230.31 Price with VAT: £276.37
    HONEYWELL W758A-1020

    HONEYWELL

    W758A-1020

    DISCONTINUED BY MANUFACTURER, OUTDOOR RESET CONTROL, 120 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £186.10 Price with VAT: £223.32
    £186.10 Price with VAT: £223.32
    Repair Yours £162.18 Price with VAT: £194.62
    HONEYWELL 900A16-0101

    HONEYWELL

    900A16-0101

    DISCONTINUED BY MANUFACTURER, CONTROLLER, HC900, HLAI, 16 CHANNEL, 0-60 DEGREE C OPERATING TEMPERATURE, 2 NA MAX CHANNEL, 10 V, 8235-001
    ✓ IN STOCK!
    Buy Surplus As Low As £1,226.68 Price with VAT: £1,472.02
    £1,226.68 Price with VAT: £1,472.02
    Repair Yours £1,116.86 Price with VAT: £1,340.23
    HONEYWELL PVB4022AS-ILC

    HONEYWELL

    PVB4022AS-ILC

    DISCONTINUED BY MANUFACTURER, SPYDER BACNET ILC PROGRAMMABLE VAV CONTROLLER, 4 UNIVERSAL/0 DIGITAL INPUTS, 2 ANALOG/2 DIGITAL OUTPUTS, INTEGRATED ACTUATOR
    ✓ IN STOCK!
    Buy Surplus As Low As £1,984.16 Price with VAT: £2,380.99
    £1,984.16 Price with VAT: £2,380.99
    Repair Yours £1,694.55 Price with VAT: £2,033.46
    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 £636.28 Price with VAT: £763.54
    £636.28 Price with VAT: £763.54
    Repair Yours £528.11 Price with VAT: £633.73
    HONEYWELL CLPA13LC02

    HONEYWELL

    CENTRA LINE

    CLPA13LC02

    HVAC CONTROLLER 24VAC +/-20PERCENT 50/60HZ IP20
    ✓ IN STOCK!
    £211.35 Price with VAT: £253.62 Buy Surplus As Low As £77.86 Price with VAT: £93.43
    £77.86 Price with VAT: £93.43
    Repair Yours £300.00 Price with VAT: £360.00
    HONEYWELL PVB4022AS

    HONEYWELL

    PVB4022AS

    DISCONTINUED BY MANUFACTURER, CONTROL, SPYDER BACNET VAV CONTROLLER
    ✓ IN STOCK!
    £2,870.10 Price with VAT: £3,444.12 Buy Surplus As Low As £1,826.95 Price with VAT: £2,192.34
    £1,826.95 Price with VAT: £2,192.34
    Repair Yours £1,540.51 Price with VAT: £1,848.61
    HONEYWELL R7044B-1000-2

    HONEYWELL

    R7044B-1000-2

    CONTROLLER MODULE EXCEL PLUS DELTANET
    ✓ IN STOCK!
    Buy Surplus As Low As £683.49 Price with VAT: £820.19
    £683.49 Price with VAT: £820.19
    Repair Yours £567.30 Price with VAT: £680.76
    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 XF 525

    HONEYWELL

    XF 525

    DISCONTINUED BY MANUFACTURER, OUTPUT FLOATING CONTROL MODULE, 4/12 AMP, 220-240 VAC, 17-PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £227.28 Price with VAT: £272.74
    £227.28 Price with VAT: £272.74
    Repair Yours £300.00 Price with VAT: £360.00
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