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    HVAC / Boiler Control

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    Filter Results
    Results 151-200 of 405.
    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
    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
    XYLEM 94-HDLS

    XYLEM

    MCDONNELL & MILLER

    94-HDLS

    94-HDLS HEAD MECHANISM LESS SWITCH , 165302
    £1,196.19 Price with VAT: £1,435.43 Buy Surplus As Low As £717.71 Price with VAT: £861.25
    £717.71 Price with VAT: £861.25
    Repair Yours £579.23 Price with VAT: £695.08
    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 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
    HONEYWELL L4189B-2012

    HONEYWELL

    L4189B-2012

    DISCONTINUED BY MANUFACTURER, WATER TEMPERATURE CONTROL, AQUASTAT, 100-230 FAHRENHEIT, SPST SWITCHING, REMOTE BULB, SCREWDRIVER SLOT, REMOTE MOUNT
    Buy Surplus As Low As £45.03 Price with VAT: £54.04
    £45.03 Price with VAT: £54.04
    SIEMENS LMO24.111C2

    SIEMENS

    LMO24.111C2

    OIL BURNER CONTROL, 2-STAGE, QRB/QRC, 230 VAC, 50/60 HZ, TSA=10S, T3N=10S
    £97.00 Price with VAT: £116.40 Buy Surplus As Low As £59.00 Price with VAT: £70.80
    £59.00 Price with VAT: £70.80
    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
    SIEMENS LGK 16.335A28

    SIEMENS

    LANDIS & GYR

    LGK 16.335A28

    DISCONTINUED BY MANUFACTURER, GAS BURNER CONTROL, T1=37S, TSA=2.5S, AC230V
    Buy Surplus As Low As £1,440.00 Price with VAT: £1,728.00
    £1,440.00 Price with VAT: £1,728.00
    Repair Yours £1,200.00 Price with VAT: £1,440.00
    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 KR80.108-1

    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
    XYLEM 67-PE-2

    XYLEM

    MCDONNELL & MILLER

    67-PE-2

    DISCONTINUED BY MANUFACTURER, , LOW WATER CUT-OFF, 20 PSI, MANUAL RESET, FULL PORT BALL VALVE, LARGE FLOAT CHAMBER
    Buy Surplus As Low As £400.09 Price with VAT: £480.11
    £400.09 Price with VAT: £480.11
    Repair Yours £345.84 Price with VAT: £415.01
    HONEYWELL 34X7501

    HONEYWELL

    NOVAR CONTROLS CORP

    34X7501

    DISCONTINUED BY MANUFACTURER, PC BOARD, CONTROL BOARD, STAND-OFF MOUNT
    Buy Surplus As Low As £224.50 Price with VAT: £269.40
    £224.50 Price with VAT: £269.40
    Repair Yours £200.00 Price with VAT: £240.00
    SAACKE F-KDSA

    SAACKE

    F-KDSA

    DISCONTINUED BY MANUFACTURER, BOILER FIRING SYSTEM 2AMP 230VAC 50/60HZ
    Buy Surplus As Low As £1,540.51 Price with VAT: £1,848.61
    £1,540.51 Price with VAT: £1,848.61
    Repair Yours £1,342.55 Price with VAT: £1,611.06
    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
    CLEAVER BROOKS 104-958

    CLEAVER BROOKS

    104-958

    DISCONTINUED BY MANUFACTURER, BOILER CONTROL, 250PSI
    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
    SPIRAX SARCO BC 3210

    SPIRAX SARCO

    BC 3210

    DISCONTINUED BY MANUFACTURER, BLOWDOWN CONTROLLER, FOR BOILER, 4 LED DISPLAY, PROBE AND MAINS WIRING
    Buy Surplus As Low As £567.00 Price with VAT: £680.40
    £567.00 Price with VAT: £680.40
    Repair Yours £330.75 Price with VAT: £396.90
    HONEYWELL AQ2524M2

    HONEYWELL

    AQ2524M2

    BOILER CONTROL PANEL
    Buy Surplus As Low As £713.97 Price with VAT: £856.77
    £713.97 Price with VAT: £856.77
    Repair Yours £594.98 Price with VAT: £713.97
    HYDROTHERM BM-1730

    HYDROTHERM

    BM-1730

    BOILER CONTROLLER MODULAR PROGRAMMABLE 16OUTPUT
    £1,655.53 Price with VAT: £1,986.63 Buy Surplus As Low As £993.61 Price with VAT: £1,192.34
    £993.61 Price with VAT: £1,192.34
    Repair Yours £827.76 Price with VAT: £993.32
    CHROMALOX 292-300065-005

    CHROMALOX

    292-300065-005

    LOW WATER CUTOFF
    £3,704.49 Price with VAT: £4,445.38 Buy Surplus As Low As £2,222.99 Price with VAT: £2,667.59
    £2,222.99 Price with VAT: £2,667.59
    Repair Yours £1,845.92 Price with VAT: £2,215.11
    CHROMALOX CHPES-60A0240V

    CHROMALOX

    CHPES-60A0240V

    HIGH PRESSURE BOILERS - 0-250 PSI PRESSURE CAPACITY - SECTION 1 OF ASME CODE S FOR 250 PSIG MAX. - U.L. LISTED
    £33,495.07 Price with VAT: £40,194.08 Buy Surplus As Low As £20,096.89 Price with VAT: £24,116.27
    £20,096.89 Price with VAT: £24,116.27
    Repair Yours £16,680.97 Price with VAT: £20,017.17
    CHROMALOX CHPES-36A0208V

    CHROMALOX

    CHPES-36A0208V

    HIGH PRESSURE BOILERS - 0-250 PSI PRESSURE CAPACITY - SECTION 1 OF ASME CODE S FOR 250 PSIG MAX. - U.L. LISTED
    £4,669.84 Price with VAT: £5,603.81 Buy Surplus As Low As £2,801.61 Price with VAT: £3,361.93
    £2,801.61 Price with VAT: £3,361.93
    Repair Yours £2,325.62 Price with VAT: £2,790.75
    HONEYWELL AQ15540B

    HONEYWELL

    AQ15540B

    AQUATROL ZONING MODULE
    £142.79 Price with VAT: £171.35 Buy Surplus As Low As £86.27 Price with VAT: £103.53
    £86.27 Price with VAT: £103.53
    Repair Yours £223.12 Price with VAT: £267.74
    HONEYWELL AQ25244B

    HONEYWELL

    AQ25244B

    UNIVINJ/MIXBOILERRESETCTRL
    £525.81 Price with VAT: £630.97 Buy Surplus As Low As £316.08 Price with VAT: £379.30
    £316.08 Price with VAT: £379.30
    Repair Yours £262.53 Price with VAT: £315.04
    HONEYWELL AQ25A44B

    HONEYWELL

    AQ25A44B

    4ZONESETBACKBOILERCONTROL
    £301.21 Price with VAT: £361.45 Buy Surplus As Low As £180.72 Price with VAT: £216.87
    £180.72 Price with VAT: £216.87
    Repair Yours £223.12 Price with VAT: £267.74
    HONEYWELL AQ25242B

    HONEYWELL

    AQ25242B

    UNIV.INJCTN/MIX BOILRRESETCONT
    £623.98 Price with VAT: £748.78 Buy Surplus As Low As £374.84 Price with VAT: £449.80
    £374.84 Price with VAT: £449.80
    Repair Yours £311.62 Price with VAT: £373.94
    SHIPCO 71EMHD

    SHIPCO

    71EMHD

    71 GALLON, DUPLEX BOILER FEED
    £5,366.71 Price with VAT: £6,440.05 Buy Surplus As Low As £3,220.32 Price with VAT: £3,864.39
    £3,220.32 Price with VAT: £3,864.39
    Repair Yours £2,672.94 Price with VAT: £3,207.53
    TACO LNA1203S-1

    TACO

    LNA1203S-1

    LOW WATER CUT-OFF 120V
    £116.02 Price with VAT: £139.22 Buy Surplus As Low As £69.91 Price with VAT: £83.89
    £69.91 Price with VAT: £83.89
    Repair Yours £223.12 Price with VAT: £267.74
    HYDROLEVEL CG450-1090

    HYDROLEVEL

    CG450-1090

    120VLWCO,15SECDELAYW/ILT/10MIN
    £165.85 Price with VAT: £199.02 Buy Surplus As Low As £99.66 Price with VAT: £119.59
    £99.66 Price with VAT: £119.59
    Repair Yours £223.12 Price with VAT: £267.74
    WEIL MCLAIN 1013200

    WEIL MCLAIN

    1013200

    BOILER CONTROL
    £197.09 Price with VAT: £236.50 Buy Surplus As Low As £118.25 Price with VAT: £141.90
    £118.25 Price with VAT: £141.90
    Repair Yours £223.12 Price with VAT: £267.74
    HONEYWELL ABC900B1009

    HONEYWELL

    ABC900B1009

    ADVANCE BOILER CONTROL BASE CONFIGURATION WITH OPTIONS
    £13,428.67 Price with VAT: £16,114.40 Buy Surplus As Low As £8,057.50 Price with VAT: £9,669.00
    £8,057.50 Price with VAT: £9,669.00
    Repair Yours £6,688.30 Price with VAT: £8,025.96
    HONEYWELL ABC900A1000

    HONEYWELL

    ABC900A1000

    ADVANCED BOILER CONTROL BASE SYSTEM
    £7,833.64 Price with VAT: £9,400.37 Buy Surplus As Low As £4,700.33 Price with VAT: £5,640.40
    £4,700.33 Price with VAT: £5,640.40
    Repair Yours £3,901.57 Price with VAT: £4,681.89
    NORGREN M17646123131

    NORGREN

    MARTONAIR

    M17646123131

    BOILER CONTROL
    £378.56 Price with VAT: £454.27 Buy Surplus As Low As £227.58 Price with VAT: £273.10
    £227.58 Price with VAT: £273.10
    Repair Yours £223.12 Price with VAT: £267.74
    CHROMALOX CHPES-12A0240V

    CHROMALOX

    CHPES-12A0240V

    HIGH PRESSURE BOILERS - 0-250 PSI PRESSURE CAPACITY - SECTION 1 OF ASME CODE S FOR 250 PSIG MAX. - U.L. LISTED
    £15,126.59 Price with VAT: £18,151.91 Buy Surplus As Low As £9,076.40 Price with VAT: £10,891.68
    £9,076.40 Price with VAT: £10,891.68
    Repair Yours £7,533.17 Price with VAT: £9,039.81
    CHROMALOX CHPES-100A0240V

    CHROMALOX

    CHPES-100A0240V

    HIGH PRESSURE BOILERS - 0-250 PSI PRESSURE CAPACITY - SECTION 1 OF ASME CODE S FOR 250 PSIG MAX. - U.L. LISTED
    £25,275.44 Price with VAT: £30,330.53 Buy Surplus As Low As £15,165.26 Price with VAT: £18,198.32
    £15,165.26 Price with VAT: £18,198.32
    Repair Yours £12,587.52 Price with VAT: £15,105.02
    CHROMALOX CHS-945A0480

    CHROMALOX

    CHS-945A0480

    HORIZONTAL BOILERS TYPE CHS - BUILT TO SECTION 1 OF ASME CODE S FOR 150 PSIG MAX. - U.L. LISTED
    £112,175.79 Price with VAT: £134,610.95 Buy Surplus As Low As £67,305.48 Price with VAT: £80,766.57
    £67,305.48 Price with VAT: £80,766.57
    Repair Yours £55,864.04 Price with VAT: £67,036.84
    CHROMALOX CHS-270A0208V

    CHROMALOX

    CHS-270A0208V

    HORIZONTAL BOILERS TYPE CHS - BUILT TO SECTION 1 OF ASME CODE S FOR 150 PSIG MAX. - U.L. LISTED
    £59,966.41 Price with VAT: £71,959.70 Buy Surplus As Low As £35,979.85 Price with VAT: £43,175.82
    £35,979.85 Price with VAT: £43,175.82
    Repair Yours £29,863.47 Price with VAT: £35,836.16
    CHROMALOX CHS-1350A0480

    CHROMALOX

    CHS-1350A0480

    HORIZONTAL BOILERS TYPE CHS - BUILT TO SECTION 1 OF ASME CODE S FOR 150 PSIG MAX. - U.L. LISTED
    £150,841.23 Price with VAT: £181,009.47 Buy Surplus As Low As £90,505.18 Price with VAT: £108,606.22
    £90,505.18 Price with VAT: £108,606.22
    Repair Yours £75,119.78 Price with VAT: £90,143.73
    CHROMALOX CES480208V

    CHROMALOX

    CES480208V

    VERTICAL BOILERS - TYPE CES - BUILT TO SECTION 1, ASME CODE M, FOR 100 PSIG MAX. - U.L. LISTED, CSA CERTIFIED
    £11,499.45 Price with VAT: £13,799.34 Buy Surplus As Low As £6,900.27 Price with VAT: £8,280.32
    £6,900.27 Price with VAT: £8,280.32
    Repair Yours £5,727.41 Price with VAT: £6,872.90
    CHROMALOX CHS-420A0480

    CHROMALOX

    CHS-420A0480

    HORIZONTAL BOILERS TYPE CHS - BUILT TO SECTION 1 OF ASME CODE S FOR 150 PSIG MAX. - U.L. LISTED
    £66,642.07 Price with VAT: £79,970.49 Buy Surplus As Low As £39,985.54 Price with VAT: £47,982.65
    £39,985.54 Price with VAT: £47,982.65
    Repair Yours £33,188.65 Price with VAT: £39,826.39
    CHROMALOX CHPES-30A0208V

    CHROMALOX

    CHPES-30A0208V

    HIGH PRESSURE BOILERS - 0-250 PSI PRESSURE CAPACITY - SECTION 1 OF ASME CODE S FOR 250 PSIG MAX. - U.L. LISTED
    £16,940.53 Price with VAT: £20,328.64 Buy Surplus As Low As £10,164.47 Price with VAT: £12,197.36
    £10,164.47 Price with VAT: £12,197.36
    Repair Yours £8,437.54 Price with VAT: £10,125.05
    CHROMALOX CHS-1080A0480

    CHROMALOX

    CHS-1080A0480

    HORIZONTAL BOILERS TYPE CHS - BUILT TO SECTION 1 OF ASME CODE S FOR 150 PSIG MAX. - U.L. LISTED
    £131,161.56 Price with VAT: £157,393.87 Buy Surplus As Low As £78,697.09 Price with VAT: £94,436.50
    £78,697.09 Price with VAT: £94,436.50
    Repair Yours £65,318.99 Price with VAT: £78,382.79
    CHROMALOX CHS-240A0240V

    CHROMALOX

    CHS-240A0240V

    HORIZONTAL BOILERS TYPE CHS - BUILT TO SECTION 1 OF ASME CODE S FOR 150 PSIG MAX. - U.L. LISTED
    £57,265.21 Price with VAT: £68,718.25 Buy Surplus As Low As £34,359.27 Price with VAT: £41,231.13
    £34,359.27 Price with VAT: £41,231.13
    Repair Yours £28,518.82 Price with VAT: £34,222.58
    HONEYWELL AQ25142B

    HONEYWELL

    AQ25142B

    BOILERRESETCTRL W/DHW PRIORITY
    £644.06 Price with VAT: £772.88 Buy Surplus As Low As £386.74 Price with VAT: £464.08
    £386.74 Price with VAT: £464.08
    Repair Yours £321.29 Price with VAT: £385.55
    HONEYWELL AQ25144B

    HONEYWELL

    AQ25144B

    BOILERRESETCTRLW/PRIORVLVW/SWS
    £417.23 Price with VAT: £500.67 Buy Surplus As Low As £250.63 Price with VAT: £300.76
    £250.63 Price with VAT: £300.76
    Repair Yours £223.12 Price with VAT: £267.74
    HONEYWELL AQ2514B4

    HONEYWELL

    AQ2514B4

    BOILER CONTROL RESET LCD W/END SWITCHES
    Buy Surplus As Low As £392.69 Price with VAT: £471.22
    £392.69 Price with VAT: £471.22
    Repair Yours £327.24 Price with VAT: £392.69
    HYDROLEVEL CG400-1090

    HYDROLEVEL

    CG400-1090

    24VLWCO-15SECDELAYW/ILT/10MIN
    £165.85 Price with VAT: £199.02 Buy Surplus As Low As £99.66 Price with VAT: £119.59
    £99.66 Price with VAT: £119.59
    Repair Yours £223.12 Price with VAT: £267.74
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