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    HVAC / Boiler Control

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    Results 101-150 of 406.
    JOHNSON CONTROLS XT-9102-8204

    JOHNSON CONTROLS

    METASYS

    XT-9102-8204

    OBSOLETE, DX EXPANSION MODULE
    Buy Surplus As Low As £415.54 Price with VAT: £498.65
    £415.54 Price with VAT: £498.65
    Repair Yours £346.28 Price with VAT: £415.54
    HONEYWELL S9301A1001

    HONEYWELL

    S9301A1001

    DISCONTINUED BY MANUFACTURER, BOILER CONTROL, INTEGRATED, 24VAC, .5/.7/.8AMP
    Buy Surplus As Low As £418.49 Price with VAT: £502.18
    £418.49 Price with VAT: £502.18
    Repair Yours £330.81 Price with VAT: £396.97
    LOCHINVAR 100208666

    LOCHINVAR

    100208666

    PC BOARD, LOW WATER CUT-OFF, MANUAL RESET, FOR USE WITH PB/PF 502 TO 1302 HEATING BOILERS
    £293.20 Price with VAT: £351.84 Buy Surplus As Low As £175.92 Price with VAT: £211.10
    £175.92 Price with VAT: £211.10
    Repair Yours £221.03 Price with VAT: £265.24
    AO SMITH WATER HEATERS 9004470205

    AO SMITH WATER HEATERS

    9004470205

    IGNITIONMODULE 190714
    £140.72 Price with VAT: £168.87 Buy Surplus As Low As £84.73 Price with VAT: £101.67
    £84.73 Price with VAT: £101.67
    HONEYWELL S8600H-1022

    HONEYWELL

    S8600H-1022

    IGNITION MODULE FOR FURNACE- 100PERCENT SHUTOFF IP
    Buy Surplus As Low As £123.78 Price with VAT: £148.53
    £123.78 Price with VAT: £148.53
    Repair Yours £221.03 Price with VAT: £265.24
    XYLEM 64M

    XYLEM

    MCDONNELL & MILLER

    64M

    DISCONTINUED BY MANUFACTURER, SENSOR, (144250), LOW WATER CUT-OFF, REPLACED BY 143600
    £545.95 Price with VAT: £655.14 Buy Surplus As Low As £327.86 Price with VAT: £393.44
    £327.86 Price with VAT: £393.44
    Repair Yours £272.61 Price with VAT: £327.13
    XYLEM 64-HD

    XYLEM

    MCDONNELL & MILLER

    64-HD

    LOW WATER CUT-OFF, 143600, HEAVY DUTY, ADJUSTABLE BX OUTLET, 1 INCH/ 25 MM NPT
    £576.91 Price with VAT: £692.29 Buy Surplus As Low As £311.68 Price with VAT: £374.01
    £311.68 Price with VAT: £374.01
    Repair Yours £275.20 Price with VAT: £330.24
    XYLEM 42S-HD

    XYLEM

    MCDONNELL & MILLER

    42S-HD

    PUMP CONTROLLER, HEAD MECHANISM, ANDLOW WATER CUT-OFF, 50PSI MAX,120/240VAC
    £1,044.99 Price with VAT: £1,253.98 Buy Surplus As Low As £626.99 Price with VAT: £752.39
    £626.99 Price with VAT: £752.39
    Repair Yours £510.58 Price with VAT: £612.70
    HONEYWELL RMA300-DM-SB-TG-2J

    HONEYWELL

    RMA300-DM-SB-TG-2J

    DIGITAL REMOTE METER ASSEMBLY EXPLOSION PROOF
    £344.07 Price with VAT: £412.89 Buy Surplus As Low As £206.30 Price with VAT: £247.56
    £206.30 Price with VAT: £247.56
    Repair Yours £221.03 Price with VAT: £265.24
    BURNHAM BOILERS 8236097

    BURNHAM BOILERS

    8236097

    DISCONTINUED BY MANUFACTURER, BURNER TUBE W/ PILOT BRACKET, 1 INCH, FOR RESIDENTIAL BOILERS
    Buy Surplus As Low As £72.94 Price with VAT: £87.53
    £72.94 Price with VAT: £87.53
    Repair Yours £221.03 Price with VAT: £265.24
    BURNHAM BOILERS 103660-01

    BURNHAM BOILERS

    103660-01

    IQ BOILER CONTROL
    £168.72 Price with VAT: £202.46 Buy Surplus As Low As £100.94 Price with VAT: £121.13
    £100.94 Price with VAT: £121.13
    Repair Yours £221.03 Price with VAT: £265.24
    COEN IR7200A

    COEN

    IR7200A

    DISCONTINUED BY MANUFACTURER, BOILER OIL AND COAL SCANNER, 5 PIN CONNECTOR, LED
    Buy Surplus As Low As £106.10 Price with VAT: £127.31
    £106.10 Price with VAT: £127.31
    MACURCO GBC-24-4

    MACURCO

    GBC-24-4

    GAS BOILER CONTROLLER - 4 RELAYS , GBC-24-4
    £1,033.86 Price with VAT: £1,240.63 Buy Surplus As Low As £620.32 Price with VAT: £744.38
    £620.32 Price with VAT: £744.38
    Repair Yours £510.58 Price with VAT: £612.70
    PULSAFEEDER MVBXPHXS010-G54

    PULSAFEEDER

    MVBXPHXS010-G54

    MICROVISION BOILER CONT.PREWRE
    £2,496.92 Price with VAT: £2,996.30 Buy Surplus As Low As £1,498.59 Price with VAT: £1,798.31
    £1,498.59 Price with VAT: £1,798.31
    Repair Yours £1,244.41 Price with VAT: £1,493.29
    PULSAFEEDER MVBXPHXR010-NAL4

    PULSAFEEDER

    MVBXPHXR010-NAL4

    MICROVISION BOILER CONT.PREWRE
    £2,619.96 Price with VAT: £3,143.95 Buy Surplus As Low As £1,572.27 Price with VAT: £1,886.73
    £1,572.27 Price with VAT: £1,886.73
    Repair Yours £1,305.56 Price with VAT: £1,566.67
    SIEMENS LMS14.063B109

    SIEMENS

    LMS14.063B109

    DIGITAL BOILER MANAGEMENT UNIT, 230 VAC, 50 HZ, TSAMAX: 10 S, HARMONIZED WITH ALBATROS, DELUXE CONNECTORS
    £449.00 Price with VAT: £538.80 Buy Surplus As Low As £270.00 Price with VAT: £324.00
    £270.00 Price with VAT: £324.00
    SCHNEIDER ELECTRIC DC1100

    SCHNEIDER ELECTRIC

    SATCHWELL

    DC1100

    DISCONTINUED BY MANUFACTURER, DC1100 SELF CONFIGURING OPTIMISER/COMPENSATOR, 230VAC/50HZ, 15VA, 150 MA T 250V, SPNO 3A RESISITVE 1A INDUCTIVE 230VAC.
    Buy Surplus As Low As £407.00 Price with VAT: £488.40
    £407.00 Price with VAT: £488.40
    Repair Yours £338.00 Price with VAT: £405.60
    HONEYWELL AQ2514B2

    HONEYWELL

    AQ2514B2

    BOILER RESET CONTROL, CONTROL PANEL FOR 4 ZONES, 2 WIRE, 120 VAC, 50/60 HZ
    Buy Surplus As Low As £430.41 Price with VAT: £516.49
    £430.41 Price with VAT: £516.49
    Repair Yours £362.02 Price with VAT: £434.42
    HEAT TIMER MOD-4

    HEAT TIMER

    MOD-4

    BOILER CONTROL MULTIPLE MODULATING
    Buy Surplus As Low As £1,122.37 Price with VAT: £1,346.84
    £1,122.37 Price with VAT: £1,346.84
    Repair Yours £1,001.33 Price with VAT: £1,201.60
    HONEYWELL RMA300-SM-MB-F103

    HONEYWELL

    RMA300-SM-MB-F103

    PERCENT METER ANALOG EXPLOSION PROOF
    £349.91 Price with VAT: £419.89 Buy Surplus As Low As £210.54 Price with VAT: £252.65
    £210.54 Price with VAT: £252.65
    Repair Yours £200.00 Price with VAT: £240.00
    HONEYWELL RA890F-1478

    HONEYWELL

    RA890F-1478

    DISCONTINUED BY MANUFACTURER, PROTECTORELAY, FLAME SAFETY, FLAME CONTROL, 120 VAC, FLAME RESPONSE 15 SEC, SPDT ALARM CONTACTS
    Buy Surplus As Low As £1,078.97 Price with VAT: £1,294.76
    £1,078.97 Price with VAT: £1,294.76
    Repair Yours £616.20 Price with VAT: £739.44
    XYLEM 94-HD

    XYLEM

    MCDONNELL & MILLER

    94-HD

    (165300), HEAD MECHANISM
    £2,164.78 Price with VAT: £2,597.74 Buy Surplus As Low As £1,299.16 Price with VAT: £1,558.99
    £1,299.16 Price with VAT: £1,558.99
    Repair Yours £1,132.27 Price with VAT: £1,358.72
    XYLEM 767

    XYLEM

    MCDONNELL & MILLER

    767

    LWCOW/2.5"TAP,20#STEAM,#153700
    £501.03 Price with VAT: £601.24 Buy Surplus As Low As £300.77 Price with VAT: £360.92
    £300.77 Price with VAT: £360.92
    Repair Yours £262.66 Price with VAT: £315.19
    XYLEM 764

    XYLEM

    MCDONNELL & MILLER

    764

    (144500), LOW WATER CUT-OFF
    £591.99 Price with VAT: £710.39 Buy Surplus As Low As £355.78 Price with VAT: £426.94
    £355.78 Price with VAT: £426.94
    Repair Yours £310.41 Price with VAT: £372.49
    XYLEM 63-M-HD

    XYLEM

    MCDONNELL & MILLER

    63-M-HD

    MANUAL RESET, MECHANICAL LOW WATER CUT OFF FOR HOT WATER AND STEAM BOILERS, WITH 50 PSI MAX BOILER PRESSURE, HEAD MECHANISM ONLY, PART NUMBER 143200
    £607.61 Price with VAT: £729.13 Buy Surplus As Low As £364.56 Price with VAT: £437.47
    £364.56 Price with VAT: £437.47
    Repair Yours £312.72 Price with VAT: £375.26
    XYLEM 63

    XYLEM

    MCDONNELL & MILLER

    63

    (142400), LOW WATER CUT-OFF
    £788.07 Price with VAT: £945.68 Buy Surplus As Low As £463.81 Price with VAT: £556.57
    £463.81 Price with VAT: £556.57
    Repair Yours £400.53 Price with VAT: £480.64
    XYLEM 150E-CU

    XYLEM

    MCDONNELL & MILLER

    150E-CU

    DISCONTINUED BY MANUFACTURER, , (310490), LOW WATER CUTOFF AND PUMP CONTROLLER, LIGHT INDICATORS, CERTIFIED AS REGULATING DEVICE ONLY, AUTOMATIC RESET FOR 150E/157E
    Buy Surplus As Low As £346.00 Price with VAT: £415.20
    £346.00 Price with VAT: £415.20
    Repair Yours £298.86 Price with VAT: £358.63
    HEAT TIMER HWR-Q-G

    HEAT TIMER

    HWR-Q-G

    BOILER CONRTOL UNIT 115VAC 6HZ
    Buy Surplus As Low As £2,346.87 Price with VAT: £2,816.24
    £2,346.87 Price with VAT: £2,816.24
    Repair Yours £1,947.90 Price with VAT: £2,337.48
    NTI 82013

    NTI

    82013

    DISCONTINUED BY MANUFACTURER, CONTROLLER, 120 VAC, 60 HZ, 12 AMP, FOR TRINITY BOILER SYSTEM, TWO MODES (RESET/CONVENTIONAL), WITH STATUS INDICATORS, (2100 SENTRY)
    Buy Surplus As Low As £350.45 Price with VAT: £420.54
    £350.45 Price with VAT: £420.54
    Repair Yours £299.63 Price with VAT: £359.56
    HONEYWELL 0620820U

    HONEYWELL

    0620820U

    GAS BURNER SAFETY CONTROL BOX, 5AMP, 220/240 VAC, 50 HZ, 10VA, IP40, MMI-810.1-MOD-40-34
    £303.70 Price with VAT: £364.44 Buy Surplus As Low As £182.66 Price with VAT: £219.19
    £182.66 Price with VAT: £219.19
    Repair Yours £200.00 Price with VAT: £240.00
    LOCHINVAR BNR3502

    LOCHINVAR

    BNR3502

    MAIN BOILER BURNER WITH BARBED FITTING
    £118.11 Price with VAT: £141.73 Buy Surplus As Low As £71.16 Price with VAT: £85.39
    £71.16 Price with VAT: £85.39
    Repair Yours Contact Us
    AUTOFLAME ENGINEERING MMM 50015

    AUTOFLAME ENGINEERING

    MMM 50015

    DISCONTINUED BY MANUFACTURER, COMBUSTION MANAGEMENT SYSTEM, MM/EGA SYSTEM, 230 VAC, 50/60 HZ, 30 W, IP54
    Buy Surplus As Low As £720.00 Price with VAT: £864.00
    £720.00 Price with VAT: £864.00
    Repair Yours £627.90 Price with VAT: £753.48
    ADVANTAGE CONTROLS NANO-B0

    ADVANTAGE CONTROLS

    NANO-B0

    BOILER CONTROL, DUAL RELAY, CONDUCTIVITY CONTROL, SINGLE SELECTABLE TIMER
    £1,105.50 Price with VAT: £1,326.60 Buy Surplus As Low As £663.88 Price with VAT: £796.66
    £663.88 Price with VAT: £796.66
    Repair Yours £579.23 Price with VAT: £695.08
    WATTS 69151

    WATTS

    AERCO

    69151

    CONTROL BOARD, FOR BOILER, I/O CONTROL, BOARD ONLY, STAND-OFF MOUNT
    £1,582.19 Price with VAT: £1,898.63 Buy Surplus As Low As £931.32 Price with VAT: £1,117.58
    £931.32 Price with VAT: £1,117.58
    Repair Yours £804.14 Price with VAT: £964.97
    WALCHEM WBL400-1N5U

    WALCHEM

    WBL400-1N5U

    DISCONTINUED BY MANUFACTURER, BOILER CONTROLLER, BLEED & FEED, VOLTAGE: 100-120 VAC, FREQUENCY: 50/60HZ, AMPERAGE: 8.0A, PREWIRED [NORMALLY OPEN] 4-20 MA OUTPUT CIRCUIT, STANDARD ELECTRODE ( ...
    Buy Surplus As Low As £638.21 Price with VAT: £765.85
    £638.21 Price with VAT: £765.85
    Repair Yours £556.89 Price with VAT: £668.27
    WALCHEM WDB400-14NU

    WALCHEM

    WDB400-14NU

    DISCONTINUED BY MANUFACTURER,BOILER CONTROLLER,INPUT 100-240VAC, 50/60HZ,8.0AMP,5 POWERED RELAYS, BLOWDOWN AND FEED FOR EACH SYSTEM, 1 DEDICATED ALARM,INTEGRATED DATALOGGING, EVENT/RESET LOG ...
    Buy Surplus As Low As £682.22 Price with VAT: £818.66
    £682.22 Price with VAT: £818.66
    Repair Yours £600.80 Price with VAT: £720.96
    BRAHMA 37564000

    BRAHMA

    37564000

    DISCONTINUED BY MANUFACTURER, CONTROL BOX, 220-240V, 50/60HZ, 30VA
    Buy Surplus As Low As £234.00 Price with VAT: £280.80
    £234.00 Price with VAT: £280.80
    Repair Yours £200.00 Price with VAT: £240.00
    ALRE KR80.111-3

    ALRE

    KR80.111-3

    DISCONTINUED BY MANUFACTURER, THERMOSTAT BOILER CONTROL, 15AMP, 250VAC, 0-80DEG C
    Buy Surplus As Low As £118.84 Price with VAT: £142.61
    £118.84 Price with VAT: £142.61
    Repair Yours £200.00 Price with VAT: £240.00
    ALRE KR80.108-1

    ALRE

    KR80.108-1

    THERMOSTAT BOILER CONTROL 15AMP 250VAC 100MM
    Buy Surplus As Low As £118.84 Price with VAT: £142.61
    £118.84 Price with VAT: £142.61
    Repair Yours £200.00 Price with VAT: £240.00
    HONEYWELL CD.052.002.325

    HONEYWELL

    CD.052.002.325

    DISCONTINUED BY MANUFACTURER, PRINTED CIRCUIT BOARD, FOR BOILER CONTROL, (FPL 8101)
    Buy Surplus As Low As £237.68 Price with VAT: £285.22
    £237.68 Price with VAT: £285.22
    Repair Yours £200.27 Price with VAT: £240.32
    HONEYWELL 04905-X50-33-333-20-000-000-000

    HONEYWELL

    04905-X50-33-333-20-000-000-000

    DISCONTINUED BY MANUFACTURER, 4905 CONDUCTIVITY CELL, CELL CONSTANT: 50, ELECTRODE MATERIAL: NICKEL, AUTOMATIC TEMP COMPENSATION: FOR APT2000/4000CC AND UDA2182, LEADWIRE LENGTH: 20 FT
    Buy Surplus As Low As £528.27 Price with VAT: £633.92
    £528.27 Price with VAT: £633.92
    Repair Yours £442.90 Price with VAT: £531.48
    HONEYWELL S9301A1027

    HONEYWELL

    S9301A1027

    DISCONTINUED BY MANUFACTURER, INTEGRATED BOILER CONTROL, .2AMP, 24V, 60HZ
    Buy Surplus As Low As £228.88 Price with VAT: £274.66
    £228.88 Price with VAT: £274.66
    Repair Yours £200.27 Price with VAT: £240.32
    SAACKE S320

    SAACKE

    S320

    DISCONTINUED BY MANUFACTURER, BOILER CONTROL, 110/120/220/240VAC, 50/60HZ
    Buy Surplus As Low As £1,320.43 Price with VAT: £1,584.52
    £1,320.43 Price with VAT: £1,584.52
    Repair Yours £1,150.76 Price with VAT: £1,380.91
    BURNHAM BOILERS 101066-01

    BURNHAM BOILERS

    101066-01

    DISCONTINUED BY MANUFACTURER, BOILER CONTROL
    Buy Surplus As Low As £564.85 Price with VAT: £677.82
    £564.85 Price with VAT: £677.82
    Repair Yours £492.96 Price with VAT: £591.55
    MEPCO 40-215

    MEPCO

    40-215

    REPAIR HEAD ASSEMBLY, 3/4 INCH, FOR 215 STEAM TRAP
    £228.88 Price with VAT: £274.66 Buy Surplus As Low As £137.91 Price with VAT: £165.49
    £137.91 Price with VAT: £165.49
    Repair Yours £200.00 Price with VAT: £240.00
    PROTECTION CONTROLS 6642-VL

    PROTECTION CONTROLS

    PROTECTOFIER

    6642-VL

    DISCONTINUED BY MANUFACTURER, PROTECTION CONTROLS, PROTECTOFIER, FORM 6642-VL, GROUP NO: M3102, COMBUSTION SAFEGUARD, TWO BURNER WITHOUT TIMOFIER, CONTROL MULTI-BURNER LOAD RELAY, FLAME RESP ...
    Buy Surplus As Low As £410.57 Price with VAT: £492.68
    £410.57 Price with VAT: £492.68
    Repair Yours £331.21 Price with VAT: £397.45
    HONEYWELL MCBA14A1004

    HONEYWELL

    MCBA14A1004

    DISCONTINUED BY MANUFACTURER, ELECTRONIC BOILER CONTROLLER, 115 VAC MAINS, 60 HZ, 5 SEC FIRST SAFETY TIME, 10 SEC PREPURGE TIME, (MCBA14201D)
    Buy Surplus As Low As £1,213.39 Price with VAT: £1,456.07
    £1,213.39 Price with VAT: £1,456.07
    Repair Yours £762.55 Price with VAT: £915.06
    PROTECTION CONTROLS 6642-VLT-M5103

    PROTECTION CONTROLS

    PROTECTOFIER

    6642-VLT-M5103

    DISCONTINUED BY MANUFACTURER, MULTI-BURNER CONTROL, 3BURNER W/TIMOFIER
    Buy Surplus As Low As £856.24 Price with VAT: £1,027.49
    £856.24 Price with VAT: £1,027.49
    Repair Yours £724.04 Price with VAT: £868.85
    XYLEM 269

    XYLEM

    MCDONNELL & MILLER

    269

    LOW WATER CUT-OFF,2 1/2" NPT, 2 1/4" INSERTION LENGTH, 20 PSI MAX STEAM PRESSURE, AUTO RESET MECHANICAL LOW WATER CUT OFF FOR STEAM BOILERS (PART NUMBER 155200)
    £477.67 Price with VAT: £573.20 Buy Surplus As Low As £273.40 Price with VAT: £328.08
    £273.40 Price with VAT: £328.08
    Repair Yours £236.47 Price with VAT: £283.76
    TACO EWF120-1

    TACO

    EWF120-1

    ELECTRONIC WATER FEEDER, NEMA-1 ENCLOSURE, 25 PSI MAX VESSEL, 120 VAC, 150 PSI MAX
    £390.26 Price with VAT: £468.31 Buy Surplus As Low As £234.74 Price with VAT: £281.69
    £234.74 Price with VAT: £281.69
    Repair Yours £204.89 Price with VAT: £245.87
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