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    HVAC / Boiler Control

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    Results 151-200 of 385.
    HONEYWELL ZM7850A1001

    HONEYWELL

    ZM7850A1001

    BOILR SYSTEM MGR.SOFTWRE-7800
    £300.36 Price with VAT: £360.43 Buy Surplus As Low As £180.21 Price with VAT: £216.26
    £180.21 Price with VAT: £216.26
    Repair Yours £150.00 Price with VAT: £180.00
    WEIL MCLAIN 1013-200

    WEIL MCLAIN

    1013-200

    BOILER CONTROL
    £196.53 Price with VAT: £235.84 Buy Surplus As Low As £117.92 Price with VAT: £141.50
    £117.92 Price with VAT: £141.50
    Repair Yours £222.49 Price with VAT: £266.98
    JOHNSON CONTROLS 031-01264-001

    JOHNSON CONTROLS

    YORK

    031-01264-001

    DISCONTINUED BY MANUFACTURER, CONTROLLER HEAT PUMP,FAN/ELECTRIC HEAT CONTROL BOARD ,INTEGRATED FAN, ELECTRIC HEAT SAFETY CONTROL, SUGGESTED REPLACEMENT IS S1-031-01264-002
    Buy Surplus As Low As £324.34 Price with VAT: £389.21
    £324.34 Price with VAT: £389.21
    Repair Yours £268.82 Price with VAT: £322.58
    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
    HONEYWELL 118702E

    HONEYWELL

    118702E

    DISCONTINUED BY MANUFACTURER, REMOTE RESET COVER, FOR USE WITH RA890F,G AND R4795 SERIES
    Buy Surplus As Low As £252.60 Price with VAT: £303.12
    £252.60 Price with VAT: £303.12
    Repair Yours £200.00 Price with VAT: £240.00
    HONEYWELL AQ2524M4

    HONEYWELL

    AQ2524M4

    BOILER CONTROLLER
    Buy Surplus As Low As £28.92 Price with VAT: £34.71
    £28.92 Price with VAT: £34.71
    HONEYWELL W8735Y1000

    HONEYWELL

    RESIDEO

    W8735Y1000

    THE W8735S OUTDOOR RESET AND DOMESTIC HOT WATER CONTROLS, ENABLE BOILER TEMPERATURE RESET, BASED ON OUTDOOR TEMPERATURE AND DOMESTIC HOT WATER OVERRIDE. KITS INCLUDE, OTC AND DHW MODULES, OU ...
    £352.27 Price with VAT: £422.72 Buy Surplus As Low As £196.33 Price with VAT: £235.60
    £196.33 Price with VAT: £235.60
    Repair Yours £222.49 Price with VAT: £266.98
    HONEYWELL 070209-0001

    HONEYWELL

    070209-0001

    BOILER IGNITION ELECTRODE
    Buy Surplus As Low As £53.40 Price with VAT: £64.08
    £53.40 Price with VAT: £64.08
    Repair Yours £222.49 Price with VAT: £266.98
    BURNHAM BOILERS 102289-01

    BURNHAM BOILERS

    102289-01

    IQ BOILER CONTROL
    £403.87 Price with VAT: £484.64 Buy Surplus As Low As £242.32 Price with VAT: £290.78
    £242.32 Price with VAT: £290.78
    Repair Yours £204.12 Price with VAT: £244.94
    UNITED TECHNOLOGIES HK42FZ007

    UNITED TECHNOLOGIES

    HK42FZ007

    FURNACE CONTROL ALL GASES 24VAC 465MA 60HZ
    Buy Surplus As Low As £171.66 Price with VAT: £205.99
    £171.66 Price with VAT: £205.99
    Repair Yours £200.00 Price with VAT: £240.00
    COEN IR7200A

    COEN

    IR7200A

    DISCONTINUED BY MANUFACTURER, BOILER OIL AND COAL SCANNER, 5 PIN CONNECTOR, LED
    Buy Surplus As Low As £106.79 Price with VAT: £128.15
    £106.79 Price with VAT: £128.15
    BURNHAM BOILERS 103660-01

    BURNHAM BOILERS

    103660-01

    IQ BOILER CONTROL
    £169.83 Price with VAT: £203.80 Buy Surplus As Low As £101.60 Price with VAT: £121.92
    £101.60 Price with VAT: £121.92
    Repair Yours £222.49 Price with VAT: £266.98
    BURNHAM BOILERS 8236097

    BURNHAM BOILERS

    8236097

    DISCONTINUED BY MANUFACTURER, BURNER TUBE W/ PILOT BRACKET, 1 INCH, FOR RESIDENTIAL BOILERS
    Buy Surplus As Low As £73.42 Price with VAT: £88.10
    £73.42 Price with VAT: £88.10
    Repair Yours £222.49 Price with VAT: £266.98
    HONEYWELL RMA300-DM-SB-TG-2J

    HONEYWELL

    RMA300-DM-SB-TG-2J

    DIGITAL REMOTE METER ASSEMBLY EXPLOSION PROOF
    £346.34 Price with VAT: £415.60 Buy Surplus As Low As £207.65 Price with VAT: £249.18
    £207.65 Price with VAT: £249.18
    Repair Yours £222.49 Price with VAT: £266.98
    HONEYWELL 1187028

    HONEYWELL

    1187028

    REMOTE RESET COVER FOR RA890 120V 50-60HZ
    £129.78 Price with VAT: £155.74 Buy Surplus As Low As £77.87 Price with VAT: £93.44
    £77.87 Price with VAT: £93.44
    Repair Yours £222.49 Price with VAT: £266.98
    MAXITROL CV100B6N

    MAXITROL

    CV100B6N

    DISCONTINUED BY MANUFACTURER, PILOT REGULATOR, 3/8-INCH,GAS COMBINATION, CONTROL REGULATOR, DURABLE
    Buy Surplus As Low As £231.23 Price with VAT: £277.48
    £231.23 Price with VAT: £277.48
    Repair Yours £200.00 Price with VAT: £240.00
    ELECTRO CONTROLS KR-80.207

    ELECTRO CONTROLS

    KR-80.207

    DISCONTINUED BY MANUFACTURER, THERMOSTAT, HIGH LIMIT IMMERSION, W/ PUSH BUTTON, 15(5) AMP, 220 VAC, 50/60 HZ, 6, MANUAL RESET, 95C MINUS 5K, 100 MM LENGTH, 60 TO 95 DEGREE C RANGE, IP43
    Buy Surplus As Low As £236.65 Price with VAT: £283.98
    £236.65 Price with VAT: £283.98
    XYLEM RB-24E-L

    XYLEM

    MCDONNELL & MILLER

    RB-24E-L

    (RB-24E-L) PROBE CONTROL LWCO
    £166.86 Price with VAT: £200.24 Buy Surplus As Low As £100.12 Price with VAT: £120.14
    £100.12 Price with VAT: £120.14
    Repair Yours £222.49 Price with VAT: £266.98
    XYLEM RBT-3000

    XYLEM

    MCDONNELL & MILLER

    RBT-3000

    (153605), LWCO FUEL ECONOMIZER
    £237.36 Price with VAT: £284.83 Buy Surplus As Low As £142.41 Price with VAT: £170.90
    £142.41 Price with VAT: £170.90
    Repair Yours £222.49 Price with VAT: £266.98
    UNITED TECHNOLOGIES HK42FZ008

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ008

    FURNACE CONTROL ALL GASES 24VAC 465MA 60HZ
    Buy Surplus As Low As £173.54 Price with VAT: £208.25
    £173.54 Price with VAT: £208.25
    Repair Yours £222.49 Price with VAT: £266.98
    HONEYWELL 817-00234

    HONEYWELL

    817-00234

    DISCONTINUED BY MANUFACTURER, HONEYWELL , 817-00234, 81700234, PRESSURE CONTROL SWITCH, 0-300PSI
    Buy Surplus As Low As £60.18 Price with VAT: £72.21
    £60.18 Price with VAT: £72.21
    UNITED TECHNOLOGIES HK42FZ003

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ003

    FURNACE CONTROL BOARD .5AMP 24VAC 60HZ
    Buy Surplus As Low As £258.08 Price with VAT: £309.70
    £258.08 Price with VAT: £309.70
    Repair Yours £222.49 Price with VAT: £266.98
    TEMPCO TEC-9100-4-5-1-1-1-2-0

    TEMPCO

    TEC-9100-4-5-1-1-1-2-0

    TEMPERATURE CONTROL
    £189.11 Price with VAT: £226.94 Buy Surplus As Low As £113.47 Price with VAT: £136.16
    £113.47 Price with VAT: £136.16
    Repair Yours £222.49 Price with VAT: £266.98
    BSS INDUSTRIAL 197-11063

    BSS INDUSTRIAL

    197-11063

    EXPANSION VESSEL 3/4IN 1.5-3BAR 25LITRE 358MM BORE
    £94.93 Price with VAT: £113.91 Buy Surplus As Low As £57.10 Price with VAT: £68.53
    £57.10 Price with VAT: £68.53
    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
    XYLEM RB-122-E

    XYLEM

    MCDONNELL & MILLER

    RB-122-E

    LOW WATER CUT OFF, GUARD DOG SERIES, PROBE CONTROL, FOR HOT WATER BOILERS, 120 VAC, 3.1 VA, 5.8 AMP, 160 PSI MAX, AUTOMATIC RESET, (144676)
    £197.77 Price with VAT: £237.32 Buy Surplus As Low As £118.66 Price with VAT: £142.39
    £118.66 Price with VAT: £142.39
    Repair Yours Contact Us
    XYLEM 369-MV

    XYLEM

    MCDONNELL & MILLER

    369-MV

    369MV LOW WATER CUT-OFF , 155400
    £568.01 Price with VAT: £681.61 Buy Surplus As Low As £340.80 Price with VAT: £408.97
    £340.80 Price with VAT: £408.97
    XYLEM 469

    XYLEM

    MCDONNELL & MILLER

    469

    LWCO 1 3/16"INSER,20#,#155500
    £438.20 Price with VAT: £525.84 Buy Surplus As Low As £262.92 Price with VAT: £315.50
    £262.92 Price with VAT: £315.50
    Repair Yours £222.49 Price with VAT: £266.98
    XYLEM 61-HD

    XYLEM

    MCDONNELL & MILLER

    61-HD

    61-HD HEAD MECHANISM , 140300
    £497.63 Price with VAT: £597.15 Buy Surplus As Low As £298.58 Price with VAT: £358.29
    £298.58 Price with VAT: £358.29
    Repair Yours £284.78 Price with VAT: £341.74
    XYLEM 6667-MV

    XYLEM

    MCDONNELL & MILLER

    6667-MV

    6667-MV HEAD MECHANISM , 153850
    £394.83 Price with VAT: £473.80 Buy Surplus As Low As £236.90 Price with VAT: £284.28
    £236.90 Price with VAT: £284.28
    Repair Yours £222.49 Price with VAT: £266.98
    XYLEM 67-LQHU

    XYLEM

    MCDONNELL & MILLER

    67-LQHU

    67 LQHU LOW WATER CUT-OFF (QTY 1-11) , 149500
    £427.47 Price with VAT: £512.96 Buy Surplus As Low As £245.17 Price with VAT: £294.21
    £245.17 Price with VAT: £294.21
    Repair Yours £222.49 Price with VAT: £266.98
    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 169

    XYLEM

    MCDONNELL & MILLER

    169

    LWCO 3 1/8"INSER,20#MAX,155100
    £425.28 Price with VAT: £510.34 Buy Surplus As Low As £255.61 Price with VAT: £306.73
    £255.61 Price with VAT: £306.73
    Repair Yours £221.07 Price with VAT: £265.28
    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
    JOHNSON CONTROLS XT-9100-8208

    JOHNSON CONTROLS

    METASYS

    XT-9100-8208

    OBSOLETE, DX EXPANSION MODULE
    Buy Surplus As Low As £164.64 Price with VAT: £197.57
    £164.64 Price with VAT: £197.57
    Repair Yours £150.00 Price with VAT: £180.00
    JOHNSON CONTROLS XP-9103-8208

    JOHNSON CONTROLS

    METASYS

    XP-9103-8208

    DISCONTINUED BY MANUFACTURER, DX EXPANSION MODULE, METASYS, 8 TRIAC OUTPUTS, 500 MA RMS, ON/OFF OR PULSE TYPE
    Buy Surplus As Low As £364.88 Price with VAT: £437.85
    £364.88 Price with VAT: £437.85
    Repair Yours £304.06 Price with VAT: £364.88
    HYDROLEVEL SAFGARD-1150

    HYDROLEVEL

    SAFGARD-1150

    DISCONTINUED BY MANUFACTURER, ELECTRONIC LOW WATER CUTOFF, WITH AUTO RESET,120V ,FOR HOT WATER BOILERS, MODEL 1150
    £122.55 Price with VAT: £147.05 Buy Surplus As Low As £61.42 Price with VAT: £73.71
    £61.42 Price with VAT: £73.71
    FESTO LOE-D-MINIM36X1.5ET

    FESTO

    LOE-D-MINIM36X1.5ET

    (760827), OILER BOWL
    £71.20 Price with VAT: £85.43 Buy Surplus As Low As £43.01 Price with VAT: £51.62
    £43.01 Price with VAT: £51.62
    XYLEM 67-BC-2

    XYLEM

    MCDONNELL & MILLER

    67-BC-2

    120V LOW WATER CUT OFF, 150210
    £536.93 Price with VAT: £644.32 Buy Surplus As Low As £322.61 Price with VAT: £387.13
    £322.61 Price with VAT: £387.13
    Repair Yours £268.47 Price with VAT: £322.16
    HEAT TRANSFER PRODUCTS 7250P-332

    HEAT TRANSFER PRODUCTS

    7250P-332

    DISCONTINUED BY MANUFACTURER, BOILER CONTROL, TOTAL SYSTEM 925 CONTROL DISPLAY BOARD, 3 DIGIT DISPLAY (LCD), MUNCHKIN, PLUG-IN, WITH RIBBON CABLE, LED INDICATORS (R&G)
    Buy Surplus As Low As £138.87 Price with VAT: £166.64
    £138.87 Price with VAT: £166.64
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL S8600H-1022

    HONEYWELL

    S8600H-1022

    IGNITION MODULE FOR FURNACE- 100PERCENT SHUTOFF IP
    Buy Surplus As Low As £124.59 Price with VAT: £149.51
    £124.59 Price with VAT: £149.51
    Repair Yours £222.49 Price with VAT: £266.98
    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
    AO SMITH WATER HEATERS 9004470205

    AO SMITH WATER HEATERS

    9004470205

    IGNITIONMODULE 190714
    £141.65 Price with VAT: £169.98 Buy Surplus As Low As £85.29 Price with VAT: £102.34
    £85.29 Price with VAT: £102.34
    AO SMITH WATER HEATERS 100208666

    AO SMITH WATER HEATERS

    LOCHINVAR

    100208666

    PC BOARD, LOW WATER CUT-OFF, MANUAL RESET, FOR USE WITH PB/PF 502 TO 1302 HEATING BOILERS
    £293.68 Price with VAT: £352.42 Buy Surplus As Low As £181.62 Price with VAT: £217.94
    £181.62 Price with VAT: £217.94
    Repair Yours £222.49 Price with VAT: £266.98
    JOHNSON CONTROLS LP-FX14D62-000C

    JOHNSON CONTROLS

    LP-FX14D62-000C

    DISCONTINUED BY MANUFACTURER, FIELD CONTROLLER / FX14, ONBOARD REAL-TIME CLOCK, 6 ANALOG / 12 DIGITAL INPUT, 9 DIGITAL OUTPUT / 5 RELAY / 4 TRIACS, 0-10 V OR PWM, INTEGRAL USER INTERFACE AND ...
    Buy Surplus As Low As £154.43 Price with VAT: £185.31
    £154.43 Price with VAT: £185.31
    Repair Yours £222.49 Price with VAT: £266.98
    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
    XYLEM 69

    XYLEM

    MCDONNELL & MILLER

    69

    LOW WATER CUT-OFF, 4-1/8 INCH INSERTION, 2 1/2 INCH NPT, PACKLESS BELLOWS, MAX 20 PSI, AUTO RESET, 153900
    £423.38 Price with VAT: £508.06 Buy Surplus As Low As £254.03 Price with VAT: £304.83
    £254.03 Price with VAT: £304.83
    Repair Yours £222.49 Price with VAT: £266.98
    WATTS 124387

    WATTS

    AERCO

    124387

    PC RELAY BOARD, BOILER BECNHMARK 2.0
    Buy Surplus As Low As £106.79 Price with VAT: £128.15
    £106.79 Price with VAT: £128.15
    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
    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
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