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    HVAC / HVAC Control System Board

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    Results 351-400 of 459.
    UNITED TECHNOLOGIES HK50AA023

    UNITED TECHNOLOGIES

    CARRIER

    HK50AA023

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, PSIO, FLOTRONIC, 30GT514380
    ✓ IN STOCK!
    Buy Surplus As Low As £1,526.27 Price with VAT: £1,831.52
    £1,526.27 Price with VAT: £1,831.52
    Repair Yours £1,147.68 Price with VAT: £1,377.22
    INVENSYS GCM-84121-S-0-1

    INVENSYS

    BARBER COLMAN

    GCM-84121-S-0-1

    DISCONTINUED BY MANUFACTURER, GLOBAL CONTROL MODULE, W/KEYPAD, 24VAC, 50/60HZ, 30VA
    ✓ IN STOCK!
    Buy Surplus As Low As £1,030.33 Price with VAT: £1,236.40
    £1,030.33 Price with VAT: £1,236.40
    Repair Yours £897.94 Price with VAT: £1,077.53
    JOHNSON CONTROLS MS-NAE5520-1

    JOHNSON CONTROLS

    METASYS

    MS-NAE5520-1

    DISCONTINUED BY MANUFACTURER, MS-NAE5520-1, MSNAE55201, NETWORK AUTOMATION ENGINE, 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £2,315.03 Price with VAT: £2,778.03
    £2,315.03 Price with VAT: £2,778.03
    Repair Yours £2,156.80 Price with VAT: £2,588.17
    SIEMENS 537-559P

    SIEMENS

    LANDIS & GYR

    537-559P

    CONTROL BOARD SUPERVISORY DPUI-ED
    ✓ IN STOCK!
    £666.35 Price with VAT: £799.62 Buy Surplus As Low As £276.89 Price with VAT: £332.27
    £276.89 Price with VAT: £332.27
    Repair Yours £241.91 Price with VAT: £290.30
    HONEYWELL PUL6438S

    HONEYWELL

    PUL6438S

    DISCONTINUED BY MANUFACTURER, SPYDER, 21 INPUT/OUTPUT POSITIONS, REAL TIME CLOCK, SULK BUS, ZONE CONTROL FUNCTIONS, USER ACCESS TO AIR FLOW SENSOR INPUTS, FREE TOPOLOGY TRANSCEIVER (FTT) HIG ...
    ✓ IN STOCK!
    Buy Surplus As Low As £1,394.57 Price with VAT: £1,673.48
    £1,394.57 Price with VAT: £1,673.48
    Repair Yours £362.02 Price with VAT: £434.42
    HONEYWELL R7044A-1000-2

    HONEYWELL

    R7044A-1000-2

    CONTROL MODULE DELTANET HVAC
    ✓ IN STOCK!
    £1,183.41 Price with VAT: £1,420.09 Buy Surplus As Low As £355.28 Price with VAT: £426.34
    £355.28 Price with VAT: £426.34
    Repair Yours £346.92 Price with VAT: £416.30
    HONEYWELL R7044A-1000

    HONEYWELL

    R7044A-1000

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, DELTANET HVAC
    ✓ IN STOCK!
    Buy Surplus As Low As £630.92 Price with VAT: £757.10
    £630.92 Price with VAT: £757.10
    Repair Yours £616.07 Price with VAT: £739.28
    KMC CONTROLS BAC-5831

    KMC CONTROLS

    BAC-5831

    DISCONTINUED BY MANUFACTURER, ADVANCED APPLICATION CONTROLLER, BACNET, 0 - 5 VDC, 16 UNIVERSAL INPUTS, 12 UNIVERSAL OUTPUTS, FULLY PROGRAMMABLE, DIGITAL, PULL UP RESISTORS, REMOVABLE SCREW T ...
    ✓ IN STOCK!
    Buy Surplus As Low As £1,053.13 Price with VAT: £1,263.76
    £1,053.13 Price with VAT: £1,263.76
    Repair Yours £882.71 Price with VAT: £1,059.25
    HONEYWELL PUB6438S-ILC

    HONEYWELL

    PUB6438S-ILC

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE UNITARY CONTROLLER, SPYDER ILC UNITARY BACNET CONTROLLER, 6 UNIVERSAL/4 DIGITAL INPUTS, 3 ANALOG/8 DIGITAL OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As £544.02 Price with VAT: £652.82
    £544.02 Price with VAT: £652.82
    Repair Yours £377.42 Price with VAT: £452.90
    HONEYWELL PUL1012S

    HONEYWELL

    PUL1012S

    DISCONTINUED BY MANUFACTURER, CONTROLLER / UNITARY, SPYDER, LON PROGRAMMABLE, SERIES 4, INPUT / SINGLE UNIVERSAL, OUTPUT / SINGLE ANALOG / 2 DIGITAL, POWER / 20 VA MAX / 20-30 VAC / 50/60 HZ ...
    ✓ IN STOCK!
    Buy Surplus As Low As £296.83 Price with VAT: £356.20
    £296.83 Price with VAT: £356.20
    Repair Yours £230.31 Price with VAT: £276.37
    AUTOMATED LOGIC MX1600

    AUTOMATED LOGIC

    MX1600

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE 24VAC 50-60HZ 35VA
    ✓ IN STOCK!
    Buy Surplus As Low As £343.47 Price with VAT: £412.16
    £343.47 Price with VAT: £412.16
    Repair Yours £299.33 Price with VAT: £359.20
    EMERSON 50E47-860

    EMERSON

    WHITE RODGERS

    50E47-860

    DISCONTINUED BY MANUFACTURER, IGNTION MODULE, 0.2AMP, 18-30VAC, 60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £201.10 Price with VAT: £241.32
    £201.10 Price with VAT: £241.32
    Repair Yours £150.00 Price with VAT: £180.00
    ALERTON VAV-SDZ-K2-L

    ALERTON

    VAV-SDZ-K2-L

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE 0.5AMP 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £740.24 Price with VAT: £888.29
    £740.24 Price with VAT: £888.29
    Repair Yours £613.89 Price with VAT: £736.67
    SIEMENS 550-788A

    SIEMENS

    550-788A

    DISCONTINUED BY MANUFACTURER, TERMINAL BOX CONTROLLER, BACNET, 24VAC, 50/60VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £276.93 Price with VAT: £332.32
    £276.93 Price with VAT: £332.32
    Repair Yours £257.78 Price with VAT: £309.34
    ALERTON EXP-10120

    ALERTON

    EXP-10120

    DISCONTINUED BY MANUFACTURER, I/O EXPANSION MODULE, 10 INPUT, 12 OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As £1,341.60 Price with VAT: £1,609.92
    £1,341.60 Price with VAT: £1,609.92
    Repair Yours £1,206.22 Price with VAT: £1,447.46
    ALERTON VAV-DD

    ALERTON

    VAV-DD

    DISCONTINUED BY MANUFACTURER, FIELD CONTROLLER, FOR DUAL DUCT VARIABLE AIR VOLUME TYPE, 24 VAC POWER, FOUR 10-BIT INPUT, FOUR BINARY OUTPUT, 0-1.25 INCH WATER COLUMN, WITH DIFFERENTIAL PRESS ...
    ✓ IN STOCK!
    Buy Surplus As Low As £670.79 Price with VAT: £804.95
    £670.79 Price with VAT: £804.95
    Repair Yours £569.98 Price with VAT: £683.98
    SIEMENS NMID/A

    SIEMENS

    STAEFA CONTROL SYS

    NMID/A

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, 4/1 MULTIPLEXER, 4X MOUNTING HOLES
    ✓ IN STOCK!
    Buy Surplus As Low As £51.28 Price with VAT: £61.54
    £51.28 Price with VAT: £61.54
    SIEMENS 549-002

    SIEMENS

    LANDIS & GYR

    549-002

    DISCONTINUED BY MANUFACTURER, MODULAR EQUIPMENT CONTROLLER, W/PT BLOCK SUPPORT, DIGITAL OUTPUT, 120-240VAC, 4 TAB MOUNTING
    ✓ IN STOCK!
    Buy Surplus As Low As £503.23 Price with VAT: £603.88
    £503.23 Price with VAT: £603.88
    Repair Yours £438.56 Price with VAT: £526.27
    JOHNSON CONTROLS MS-NAE3510-2

    JOHNSON CONTROLS

    MS-NAE3510-2

    DISCONTINUED BY MANUFACTURER, NETWORK AUTOMATION ENGINE, MAX. NUMBER OF OBJECTS - 2500, RS-232-C SERIAL PORTS - 2, USB SERIAL PORTS - 1, ETHERNET PORTS - 1, 192 MHZ RENESAS SH4 7760 RISC PRO ...
    ✓ IN STOCK!
    Buy Surplus As Low As £508.06 Price with VAT: £609.67
    £508.06 Price with VAT: £609.67
    Repair Yours £421.69 Price with VAT: £506.03
    ALERTON VLC-1188-S

    ALERTON

    VLC-1188-S

    DISCONTINUED BY MANUFACTURER, PLC CONTROL MODULE, GEN4 SMOKE CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As £1,269.25 Price with VAT: £1,523.10
    £1,269.25 Price with VAT: £1,523.10
    Repair Yours £1,063.30 Price with VAT: £1,275.96
    UNITED TECHNOLOGIES CESO110064-00

    UNITED TECHNOLOGIES

    CARRIER

    CESO110064-00

    COMMUNICATIONS BOARD
    ✓ IN STOCK!
    £209.95 Price with VAT: £251.94 Buy Surplus As Low As £102.04 Price with VAT: £122.45
    £102.04 Price with VAT: £122.45
    Repair Yours Contact Us
    LENNOX 59W47

    LENNOX

    59W47

    CONTROL BOARD, REPLACEMENT KIT, 102630-01 - M2 UNIT CONTROLLER, (102458-03)
    ✓ IN STOCK!
    £1,034.46 Price with VAT: £1,241.35 Buy Surplus As Low As £720.83 Price with VAT: £864.99
    £720.83 Price with VAT: £864.99
    JOHNSON CONTROLS MS-NCE2560-0

    JOHNSON CONTROLS

    MS-NCE2560-0

    DISCONTINUED BY MANUFACTURER, NETWORK CONTROL ENGINE, 24VAC, MS/TP BUS
    ✓ IN STOCK!
    Buy Surplus As Low As £720.29 Price with VAT: £864.35
    £720.29 Price with VAT: £864.35
    Repair Yours £597.84 Price with VAT: £717.41
    JOHNSON CONTROLS 025-32663-000

    JOHNSON CONTROLS

    YORK

    025-32663-000

    CONTROLLER DISCHARGE AIR, 4 STAGE, 24 VAC, 40-90 DEG F
    ✓ IN STOCK!
    £2,663.38 Price with VAT: £3,196.05 Buy Surplus As Low As £1,113.52 Price with VAT: £1,336.22
    £1,113.52 Price with VAT: £1,336.22
    Repair Yours £1,074.36 Price with VAT: £1,289.23
    JOHNSON CONTROLS 031-01472-000

    JOHNSON CONTROLS

    YORK

    031-01472-000

    BOARD, CHILLER CIRCUIT BOARD , 031-01472-000
    ✓ IN STOCK!
    £3,723.34 Price with VAT: £4,468.01 Buy Surplus As Low As £2,234.01 Price with VAT: £2,680.81
    £2,234.01 Price with VAT: £2,680.81
    JOHNSON CONTROLS 031-01743-001

    JOHNSON CONTROLS

    YORK

    031-01743-001

    CONTROL BOARD, CHILLER INPUT/OUTPUT BOARD, YORK CHILLER
    ✓ IN STOCK!
    £5,104.08 Price with VAT: £6,124.90 Buy Surplus As Low As £2,234.74 Price with VAT: £2,681.69
    £2,234.74 Price with VAT: £2,681.69
    Repair Yours £581.41 Price with VAT: £697.69
    JOHNSON CONTROLS 031-01743-002

    JOHNSON CONTROLS

    YORK

    031-01743-002

    INPUT/OUTPUT BOARD, 1053 VAC AT 50/60 HZ, AMBIENT ILLUMINATION 3001 LX MAX , 031-01743-002
    ✓ IN STOCK!
    £6,297.36 Price with VAT: £7,556.83 Buy Surplus As Low As £3,563.06 Price with VAT: £4,275.68
    £3,563.06 Price with VAT: £4,275.68
    JOHNSON CONTROLS 031-02479-002

    JOHNSON CONTROLS

    YORK

    031-02479-002

    RELAY BOARD, HVAC, RENEWAL PART, FOR USE WITH AIR COOLED LIQUID CHILLER
    ✓ IN STOCK!
    £2,547.70 Price with VAT: £3,057.24 Buy Surplus As Low As £1,528.77 Price with VAT: £1,834.52
    £1,528.77 Price with VAT: £1,834.52
    Repair Yours £1,332.53 Price with VAT: £1,599.04
    JOHNSON CONTROLS 371-03687-101

    JOHNSON CONTROLS

    YORK

    371-03687-101

    INTEGRATED SYSTEMS NETWORK 110V 60HZ 20VA
    ✓ IN STOCK!
    £47.20 Price with VAT: £56.64 Buy Surplus As Low As £35.73 Price with VAT: £42.87
    £35.73 Price with VAT: £42.87
    Repair Yours £222.78 Price with VAT: £267.34
    JOHNSON CONTROLS S1-031-00652-000

    JOHNSON CONTROLS

    YORK

    S1-031-00652-000

    BOARD, CONTROL. ELECTRONIC 2-STAGE COOLING. S/A 031-00652-000
    ✓ IN STOCK!
    £264.37 Price with VAT: £317.24 Buy Surplus As Low As £142.60 Price with VAT: £171.12
    £142.60 Price with VAT: £171.12
    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 £193.19 Price with VAT: £231.83
    £193.19 Price with VAT: £231.83
    Repair Yours £300.00 Price with VAT: £360.00
    DELTA CONTROLS ICP-025

    DELTA CONTROLS

    ICP-025

    DISCONTINUED BY MANUFACTURER, PC BOARD, INTELLI-CON, MINI TURBO CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As £735.01 Price with VAT: £882.01
    £735.01 Price with VAT: £882.01
    Repair Yours £684.16 Price with VAT: £820.99
    SIEMENS 091-60200-44

    SIEMENS

    STAEFA CONTROL SYS

    091-60200-44

    DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY, SMOKE CONTROL SYSTEM, SMART II CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As £273.81 Price with VAT: £328.57
    £273.81 Price with VAT: £328.57
    Repair Yours £238.62 Price with VAT: £286.34
    JOHNSON CONTROLS 031-02039-001

    JOHNSON CONTROLS

    YORK

    031-02039-001

    DISCONTINUED BY MANUFACTURER, MICROGATEWAY BOARD, HVAC SYSTEM CONTROL, MALE PIN-STYLE HEADERS, ON-BOARD CPU, STATUS LEDS, NODE SWITCH, 12 V DC CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As £911.26 Price with VAT: £1,093.51
    £911.26 Price with VAT: £1,093.51
    Repair Yours £794.16 Price with VAT: £952.99
    JOHNSON CONTROLS 031-02043-001

    JOHNSON CONTROLS

    YORK

    031-02043-001

    PC BOARD, MICROGATEWAY POWER
    ✓ IN STOCK!
    £4,177.95 Price with VAT: £5,013.54 Buy Surplus As Low As £1,448.19 Price with VAT: £1,737.82
    £1,448.19 Price with VAT: £1,737.82
    INGERSOLL RAND 4950-0356

    INGERSOLL RAND

    TRANE

    4950-0356

    TRACER PROGRAMMABLE CONTROL MODULE, INPUT, 115-230VAC, 60HZ, 1AMP, OUTPUT, 24VAC/VDC, 1AMP, 24VA PILOT DUTY, 1 NORMALLY OPEN CONTACT
    ✓ IN STOCK!
    £450.87 Price with VAT: £541.05 Buy Surplus As Low As £175.30 Price with VAT: £210.36
    £175.30 Price with VAT: £210.36
    INGERSOLL RAND 4950-0372

    INGERSOLL RAND

    TRANE

    4950-0372

    DISCONTINUED BY MANUFACTURER, THERMOSTAT CONTROL MODULE, 1AMP, CONTROL VOLTAGE 24VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As £262.92 Price with VAT: £315.51
    £262.92 Price with VAT: £315.51
    Repair Yours £255.23 Price with VAT: £306.27
    INGERSOLL RAND X1365047610

    INGERSOLL RAND

    TRANE

    X1365047610

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE BOARD, HVAC, TERMINAL SCREW, ALUMINUM
    ✓ IN STOCK!
    Buy Surplus As Low As £425.83 Price with VAT: £511.00
    £425.83 Price with VAT: £511.00
    Repair Yours £354.31 Price with VAT: £425.17
    MAXITROL 07527316-B01

    MAXITROL

    07527316-B01

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER MODULE, 3 SWITCH, 24 VAC, 6 PLUG-IN BLADES
    ✓ IN STOCK!
    Buy Surplus As Low As £90.02 Price with VAT: £108.02
    £90.02 Price with VAT: £108.02
    Repair Yours Contact Us
    INVENSYS DCM-UCI

    INVENSYS

    ROBERTSHAW

    DCM-UCI

    CONTROLLER 240VAC IN-24VAC/DC OUT 50/60HZ 3A RES
    ✓ IN STOCK!
    £1,538.43 Price with VAT: £1,846.12 Buy Surplus As Low As £839.21 Price with VAT: £1,007.05
    £839.21 Price with VAT: £1,007.05
    Repair Yours £631.79 Price with VAT: £758.15
    DELTA CONTROLS DVC-V322

    DELTA CONTROLS

    DVC-V322

    DISCONTINUED BY MANUFACTURER, ADVANCED APPLICATION CONTROLLER, BACNET, 4 INPUT, 6 OUTPUT, WITHOUT ACTUATOR
    ✓ IN STOCK!
    Buy Surplus As Low As £185.44 Price with VAT: £222.53
    £185.44 Price with VAT: £222.53
    Repair Yours £154.05 Price with VAT: £184.86
    SIEMENS 091-60000-24

    SIEMENS

    STAEFA CONTROL SYS

    091-60000-24

    PC BOARD ASSEMBLY SMOKE CONTROL SYSTEM
    ✓ IN STOCK!
    Buy Surplus As Low As £374.92 Price with VAT: £449.91
    £374.92 Price with VAT: £449.91
    Repair Yours £327.57 Price with VAT: £393.08
    INVENSYS DCM-IOCI

    INVENSYS

    ROBERTSHAW

    DCM-IOCI

    DISCONTINUED BY MANUFACTURER, I/O CONTROLLER, 60 W, 1 AMP, 240 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £1,065.39 Price with VAT: £1,278.47
    £1,065.39 Price with VAT: £1,278.47
    Repair Yours £891.18 Price with VAT: £1,069.42
    UNITED TECHNOLOGIES CEFA121479-03

    UNITED TECHNOLOGIES

    CARRIER

    CEFA121479-03

    COMMUNICATION MODULE AUTO GATEWAY
    ✓ IN STOCK!
    Buy Surplus As Low As £506.56 Price with VAT: £607.87
    £506.56 Price with VAT: £607.87
    Repair Yours £398.32 Price with VAT: £477.99
    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
    EFFICIENT BUILDING AUTOMATION UHC-201-P

    EFFICIENT BUILDING AUTOMATION

    CIRCON

    UHC-201-P

    HVAC CONTROLLER, PROGRAMMABLE TERMINAL UNIT, 24VAC, 50/60HZ, 2A
    ✓ IN STOCK!
    £1,180.76 Price with VAT: £1,416.91 Buy Surplus As Low As £526.03 Price with VAT: £631.24
    £526.03 Price with VAT: £631.24
    Repair Yours £459.58 Price with VAT: £551.50
    EFFICIENT BUILDING AUTOMATION UHC-203-P

    EFFICIENT BUILDING AUTOMATION

    CIRCON

    UHC-203-P

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, PROGRAMMABLE, UNITARY, 24VAC 50/60HZ, 0.4A
    ✓ IN STOCK!
    Buy Surplus As Low As £425.83 Price with VAT: £511.00
    £425.83 Price with VAT: £511.00
    Repair Yours £354.31 Price with VAT: £425.17
    EFFICIENT BUILDING AUTOMATION UHC-203X

    EFFICIENT BUILDING AUTOMATION

    CIRCON

    UHC-203X

    CONTROLLER 14POINT 24VAC/DC 50/60HZ 400MA
    ✓ IN STOCK!
    £466.55 Price with VAT: £559.86 Buy Surplus As Low As £226.98 Price with VAT: £272.38
    £226.98 Price with VAT: £272.38
    Repair Yours £197.82 Price with VAT: £237.38
    EFFICIENT BUILDING AUTOMATION UHC-300

    EFFICIENT BUILDING AUTOMATION

    CIRCON

    UHC-300

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, 22 POINT, 55 CONNECTIONS, LONWORKS, PROGRAMMABLE, 1.6 A, 24 V, 50/60 HZ, 10 K THERMISTOR
    ✓ IN STOCK!
    Buy Surplus As Low As £462.46 Price with VAT: £554.95
    £462.46 Price with VAT: £554.95
    Repair Yours £383.59 Price with VAT: £460.31
    EFFICIENT BUILDING AUTOMATION UHC-302

    EFFICIENT BUILDING AUTOMATION

    CIRCON

    UHC-302

    DISCONTINUED BY MANUFACTURER, TERMINAL UNIT CONTROLLER, 24V 50/60HZ, AC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As £622.94 Price with VAT: £747.53
    £622.94 Price with VAT: £747.53
    Repair Yours £594.09 Price with VAT: £712.91
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