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    Results 1-50 of 850.
    JOHNSON CONTROLS XP-9102-8304

    JOHNSON CONTROLS

    METASYS

    XP-9102-8304

    DISCONTINUED BY MANUFACTURER, EXPANSION MODULE, 6 ANALOG INPUTS, 2 ANALOG OUTPUTS, 24 VAC, 50/60 HZ, 3 VA, P/N: XP 9102
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$834.93
    CAN$834.93
    Repair Yours CAN$672.00
    HEAT TIMER HWR-Q

    HEAT TIMER

    HWR-Q

    DISCONTINUED BY MANUFACTURER, BOILER CONTROL UNIT, 120 VAC, 6 AMPS RESISTIVE, 1 AMP PILOT DUTY, 15 AMPS TOTAL, 60 HZ, 30 VA MAX
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,429.82
    CAN$2,429.82
    Repair Yours CAN$2,259.28
    HONEYWELL RA890G1229

    HONEYWELL

    RA890G1229

    20 VAC PROTECTORELAY W/ 0.8 SECOND FFTR (15 SAFETY SWITCH TIMING)
    ✓ IN STOCK!
    CAN$4,887.31 Buy New CAN$4,887.31
    CAN$4,903.95
    Repair Yours CAN$945.45
    UNITED TECHNOLOGIES HK42FZ011

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ011

    DISCONTINUED BY MANUFACTURER, FURNACE CONTROL, HSCI, 24 VAC INPUT, 465 MA, 60 HZ, 120 VAC LINE, 1012-940
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$713.46
    CAN$713.46
    Repair Yours CAN$477.51
    KIDDE-FENWAL, LLC E340

    KIDDE-FENWAL, LLC

    FIREYE

    E340

    DISCONTINUED BY MANUFACTURER, BOILER ROOM CONTROL, W/ CHASSIS, DUST COVER & DISPLAY MODULE, 24V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$9,009.11
    CAN$9,009.11
    Repair Yours CAN$4,898.28
    XYLEM 150S-MD-HD

    XYLEM

    MCDONNELL & MILLER

    150S-MD-HD

    LOW WATER CUT-OFF AND PUMP CONTROLLER, SNAP ACTING SPDT SWITCH, MAXIMUM DIFFERENTIAL OPERATION HEAD, MECHANISM ONLY, 150 PSI MAX, (173103)
    ✓ IN STOCK!
    CAN$2,355.45 Buy Surplus As Low As CAN$1,790.14
    CAN$1,790.14
    Repair Yours CAN$952.73
    XYLEM 51-2-HD

    XYLEM

    MCDONNELL & MILLER

    51-2-HD

    51-2-HD WATER FEEDER HEAD MECHANISM.
    ✓ IN STOCK!
    CAN$2,772.84 Buy Surplus As Low As CAN$1,663.70
    CAN$1,663.70
    Repair Yours CAN$1,042.04
    KIDDE-FENWAL, LLC NXM2G

    KIDDE-FENWAL, LLC

    FIREYE

    NXM2G

    DISCONTINUED BY MANUFACTURER, INTELLIGENT BOILER LOAD CONTROL WITH FLOW AND RETURN DIGITAL TEMPERATURE SENSORS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,760.17
    CAN$3,760.17
    Repair Yours CAN$2,674.65
    DELTA CONTROLS DSM-T0B

    DELTA CONTROLS

    DSM-T0B

    DISCONTINUED BY MANUFACTURER, PROGRAMABLE CONTROLLER, 8 BUTTONS, 24 VAC AT 5 VA OR 10 TO 35 VDC AT 5 VA, 50/60 HZ, 32 TO 120F (0 TO 50C), 10% TO 90% RH, 32 BIT PROCESSOR, 1MB (8 MEGABIT) FLA ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$736.31
    CAN$736.31
    Repair Yours CAN$610.13
    LG ELECTRONICS PREMTBVC2

    LG ELECTRONICS

    PREMTBVC2

    CONTROLLER / REMOTE, CRC2 MULTISITE, CUSTOMIZABLE, COLOR, DIGITAL TOUCH SCREEN INTERFACE, 34 W, 12 VDC
    ✓ IN STOCK!
    CAN$974.78 Buy Surplus As Low As CAN$764.09
    CAN$764.09
    Repair Yours CAN$421.20
    XYLEM 51-S-HD

    XYLEM

    MCDONNELL & MILLER

    51-S-HD

    51S-HD HEAD MECHANISM , 135800
    ✓ IN STOCK!
    CAN$3,094.90 Buy Surplus As Low As CAN$1,856.94
    CAN$1,856.94
    Repair Yours CAN$1,275.60
    XYLEM 51-HD

    XYLEM

    MCDONNELL & MILLER

    51-HD

    (134900), HEAD MECHANISM, FOR NUMBER 51 CONTROL,
    ✓ IN STOCK!
    CAN$2,180.57 Buy Surplus As Low As CAN$1,308.33
    CAN$1,308.33
    Repair Yours CAN$779.84
    XYLEM 110300

    XYLEM

    MCDONNELL & MILLER

    110300

    AUTO RESET SWITCH, HEAD ASSEMBLY ONLY, NO.5, 115 OR 230VAC, 345 VA, 93/94 SERIES
    ✓ IN STOCK!
    CAN$1,731.25 Buy Surplus As Low As CAN$1,315.75
    CAN$1,315.75
    Repair Yours CAN$463.20
    XYLEM 158S-HD

    XYLEM

    MCDONNELL & MILLER

    158S-HD

    HEAD MECH W/SNAP SWITCH#178602
    ✓ IN STOCK!
    CAN$2,047.03 Buy Surplus As Low As CAN$1,228.21
    CAN$1,228.21
    Repair Yours CAN$732.00
    XYLEM 150S-M-MD-HD

    XYLEM

    MCDONNELL & MILLER

    150S-M-MD-HD

    CONTROLLER, LOW WATER CUT-OFF AND PUMP CONTROLLER, SNAP ACTING SPDT SWITCH FOR HIGH TEMPERATURE SERVICE, MAXIMUM DIFFERENTIAL OPERATION HEAD, MAXIMUM PRESSURE 150 PSI, MECHANISM ONLY, (17330 ...
    ✓ IN STOCK!
    CAN$2,655.02 Buy Surplus As Low As CAN$1,593.00
    CAN$1,593.00
    Repair Yours CAN$936.00
    XYLEM 94-7B-HD

    XYLEM

    MCDONNELL & MILLER

    94-7B-HD

    LOW WATER CUT OFF AND PUMP CONTROLLER, COMBINATION, WITH POTENTIOMETER SWITCH, FOR STEAM BOILERS, 250 PSI MAX PRESSURE, 166400
    ✓ IN STOCK!
    CAN$5,918.03 Buy Surplus As Low As CAN$3,550.81
    CAN$3,550.81
    Repair Yours CAN$2,250.00
    XYLEM 93-HDLS

    XYLEM

    MCDONNELL & MILLER

    93-HDLS

    162402, HEAD MECHANISM LESS SWITCH, LOW WATER CUT OFF, PUMP CNTROLLER FORR STEAM BOILERS, 150 PSI MAX PRESSURE, MAGNETIC REPULSION
    ✓ IN STOCK!
    CAN$2,294.24 Buy Surplus As Low As CAN$1,402.50
    CAN$1,402.50
    Repair Yours CAN$847.31
    XYLEM 63-HD

    XYLEM

    MCDONNELL & MILLER

    63-HD

    HEAD MECHANISM, LOW WATER CUTOFF, 142600
    ✓ IN STOCK!
    CAN$1,564.73 Buy Surplus As Low As CAN$938.83
    CAN$938.83
    Repair Yours CAN$580.80
    XYLEM 93-HD

    XYLEM

    MCDONNELL & MILLER

    93-HD

    CONTROLLER, COMBINATION LOW WATER CUT OFF AND PUMP , TWO SNAP ACTING SPDT SWITCH, FOR STEAM BOILERS, 150 PSI MAX PRESSURE, HEAD MECHANISM ONLY
    ✓ IN STOCK!
    CAN$3,930.69 Buy Surplus As Low As CAN$2,358.41
    CAN$2,358.41
    Repair Yours CAN$1,368.00
    AUTOFLAME BOILER MM70001/E

    AUTOFLAME BOILER

    MM70001/E

    DISCONTINUED BY MANUFACTURER, EVOLUTION MODULE, MK7, 120-230 VAC, 50/60 HZ, 60 W, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,526.72
    CAN$2,526.72
    Repair Yours CAN$1,957.86
    SCHNEIDER ELECTRIC LCX-810

    SCHNEIDER ELECTRIC

    ANDOVER CONTROLS

    LCX-810

    DISCONTINUED BY MANUFACTURER, CONTROLLER, W/ I/O EXPANSION PORT, STAND ALONE, PROGRAMMABLE, MICRO PROCESSOR-BASED CONTROLLER, MONITORING HVAC UNITS,18 VA,24 VAC 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$885.51
    CAN$885.51
    Repair Yours CAN$601.24
    XYLEM 150S-HD

    XYLEM

    MCDONNELL & MILLER

    150S-HD

    HEAD MECHANISM, SNAP ACTING SPDT, FOR 150 SERIES LOW WATER CUT-OFF/PUMP CONTROLLER, (173003)
    ✓ IN STOCK!
    CAN$2,214.00 Buy Surplus As Low As CAN$1,292.91
    CAN$1,292.91
    Repair Yours CAN$1,069.88
    SIEMENS RMK770-1

    SIEMENS

    RMK770-1

    BOILER SEQUENCE CONTROLLER, POTENTIAL-FREE INPUT SIGNAL, T1 (PTC), PT1000, POTENTIAL-FREE DIGITAL STATUS CONTACT, LG-NI1000, DC 0...10 V, 2 X LG-NI1000, 1000...1175 OHM, 0...1000 OHM, 5 MA, ...
    ✓ IN STOCK!
    CAN$872.15 Buy Surplus As Low As CAN$765.07
    CAN$765.07
    Repair Yours CAN$562.68
    WATTS 284

    WATTS

    TEKMAR

    284

    BOILER CONTROL, BAS, FOUR BOILER, 115VAC VOLTAGE, 60HZ FREQUENCY, 18VA CURRENT
    ✓ IN STOCK!
    CAN$4,041.10 Buy Surplus As Low As CAN$1,348.85
    CAN$1,348.85
    Repair Yours CAN$1,119.55
    JOHNSON CONTROLS DX-9200-8454-D

    JOHNSON CONTROLS

    DX-9200-8454-D

    DISCONTINUED BY MANUFACTURER, DISCHARGE AIR CONTROLLER, DIGITAL, METRIC UNITS (DEGREES C; PA; KJ/KG), LONWORKS COMPATIBLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$514.15
    CAN$514.15
    Repair Yours CAN$360.00
    WATTS 261

    WATTS

    TEKMAR

    261

    BOILER CONTROL, 2 STAGE, WARM WEATHER SHUT DOWN, AUTO BOILER DIFFERENTIAL, POWERED BOILER PUMP OUTLET, OUTDOOR TEMPERATURE RESET, SETBACK INPUT FOR ENERGY SAVINGS
    ✓ IN STOCK!
    CAN$1,107.13 Buy Surplus As Low As CAN$684.21
    CAN$684.21
    Repair Yours CAN$504.00
    SCHNEIDER ELECTRIC TCX-851

    SCHNEIDER ELECTRIC

    ANDOVER CONTROLS

    TCX-851

    DISCONTINUED BY MANUFACTURER, TERMINAL CONTROLLER, 20 AMP, 24 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$440.47
    CAN$440.47
    Repair Yours CAN$307.18
    WALCHEM KLBLW100PA-A

    WALCHEM

    KLBLW100PA-A

    DISCONTINUED BY MANUFACTURER, BOILER FLOW CONTROLLER, 7.0 AMP, 100-240 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$676.54
    CAN$676.54
    Repair Yours CAN$476.51
    JOHNSON CONTROLS C450RBN-1C

    JOHNSON CONTROLS

    C450RBN-1C

    CONTROL MODULE, 450 SERIES, 4 BUTTON, 1 RELAY OUTPUT, SPDT
    ✓ IN STOCK!
    CAN$662.33 Buy Surplus As Low As CAN$406.05
    CAN$406.05
    Repair Yours CAN$274.56
    JOHNSON CONTROLS 031-00081D001

    JOHNSON CONTROLS

    YORK

    031-00081D001

    DISCONTINUED BY MANUFACTURER, YORK M-O/C-L MODULE, - M-O/C-L MODULE, GALT CONTROLS CM-1A, SUGGESTED REPLACEMENT IS 031-00081-001
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$497.64
    CAN$497.64
    Repair Yours CAN$359.79
    AO SMITH WATER HEATERS KIT3096

    AO SMITH WATER HEATERS

    LOCHINVAR

    KIT3096

    DISCONTINUED BY MANUFACTURER, PWM CONVERTER, 3-PORT, 4-20 MA INPUT, 0-10 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$166.96
    CAN$166.96
    Repair Yours CAN$359.79
    WATTS 123550

    WATTS

    AERCO

    123550

    PC BOARD, FOR BOILER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$107.94
    CAN$107.94
    INDUSTRIE TECHNIK DBTV-50140U

    INDUSTRIE TECHNIK

    DBTV-50140U

    DISCONTINUED BY MANUFACTURER, BOILER IMMERSION THERMOSTAT, 250 V, CHANGEOVER SWITCH, FOR LIQUID ENVIRONMENTS, IP54
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$321.35
    CAN$321.35
    Repair Yours CAN$250.00
    INDUSTRIE TECHNIK DBTZ-060U

    INDUSTRIE TECHNIK

    DBTZ-060U

    DISCONTINUED BY MANUFACTURER, BOILER IMMERSION THERMOSTAT, CHANGEOVER SWITCH, 10 AMP, 250 VAC, FOR LIQUID ENVIRONMENT, -35 TO +65 DEGREE C, IP54
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$241.37
    CAN$241.37
    Repair Yours CAN$250.00
    INDUSTRIE TECHNIK DBTV-R90110

    INDUSTRIE TECHNIK

    DBTV-R90110

    DISCONTINUED BY MANUFACTURER, BOILER IMMERSION THERMOSTAT, CHANGEOVER SWITCH, 1 STAGE, 90 -110 DEGREE C RANGE,FOR LIQUID ENVIRONMENTS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$241.37
    CAN$241.37
    Repair Yours CAN$250.00
    INDUSTRIE TECHNIK DBTV-09090U

    INDUSTRIE TECHNIK

    DBTV-09090U

    DISCONTINUED BY MANUFACTURER, BOILER THERMOSTAT, 15 AMP, 250 VAC, 2 STAGE, SPDT CONTACT, CLAMP ON, HIDDEN SETPOINT, 120 DEGREE C MAX, IP65
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$241.37
    CAN$241.37
    Repair Yours CAN$250.00
    HONEYWELL L60471005

    HONEYWELL

    L60471005

    DISCONTINUED BY MANUFACTURER, SUMMER AND WINTER BOILER CONTROL
    ✓ IN STOCK!
    CAN$235.70 Buy Surplus As Low As CAN$77.32
    CAN$77.32
    JOHNSON CONTROLS XP-9102-8204

    JOHNSON CONTROLS

    METASYS

    XP-9102-8204

    DISCONTINUED BY MANUFACTURER, EXPANSION MODULE, 6 AI ANS 2 AO
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$503.33
    CAN$503.33
    UNITED TECHNOLOGIES HK-50AA-002

    UNITED TECHNOLOGIES

    CARRIER

    HK-50AA-002

    DISCONTINUED BY MANFACTURER, CONTROLLER, 2 CHANNEL, 12 INPUTS EACH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$555.86
    CAN$555.86
    Repair Yours CAN$386.59
    HONEYWELL S984F-1005

    HONEYWELL

    S984F-1005

    STEP CONTROLLER
    ✓ IN STOCK!
    CAN$1,580.51 Buy Surplus As Low As CAN$577.95
    CAN$577.95
    Repair Yours CAN$534.24
    XYLEM 750-P-MT-120

    XYLEM

    MCDONNELL & MILLER

    750-P-MT-120

    DISCONTINUED BY MANUFACTURER, LOW WATER CUT-OFF, GUARDDOG, 176234, (DIRECT REPLACEMENT: FPC-1000-P)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$303.61
    CAN$303.61
    Repair Yours CAN$360.00
    KELE & ASSOCIATES ESM-M1S-PP0-HS

    KELE & ASSOCIATES

    ESM-M1S-PP0-HS

    PUSHBUTTON, EMERGENCY STOP, ESM SERIES, BOILER SHUT-DOWN, PUSH/PULL, N1, SURFACE
    ✓ IN STOCK!
    CAN$777.51 Buy Surplus As Low As CAN$368.48
    CAN$368.48
    Repair Yours CAN$362.66
    XYLEM 64-HD

    XYLEM

    MCDONNELL & MILLER

    64-HD

    LOW WATER CUT-OFF, 143600, HEAVY DUTY, ADJUSTABLE BX OUTLET, 1 INCH/ 25 MM NPT
    ✓ IN STOCK!
    CAN$1,091.07 Buy Surplus As Low As CAN$618.89
    CAN$618.89
    UTICA BOILER BD711180100

    UTICA BOILER

    BD711180100

    SENSOR, BD NTC FLUE, (HTEX)
    ✓ IN STOCK!
    CAN$65.47 Buy Surplus As Low As CAN$35.20
    CAN$35.20
    Repair Yours CAN$300.00
    XYLEM 67

    XYLEM

    MCDONNELL & MILLER

    67

    VALVE, 3/4" NPT, 20 PSI MAX BOILER PRESSURE, AUTO RESET MECHANICAL LOW WATER CUT OFF, FOR STEAM BOILERS, WITH QUICK HOOK UP FITTINGS, (149400)
    ✓ IN STOCK!
    CAN$1,167.90 Buy Surplus As Low As CAN$501.68
    CAN$501.68
    Repair Yours CAN$416.39
    XYLEM FS254

    XYLEM

    MCDONNELL & MILLER

    FS254

    LIQUID FLOW SWITCH, GENERAL PURPOSE, WITH NEMA 4 ENCLOSURE, 1" NPT, SPDT SNAP SWITCH 1"/2"/3" AND 6" STAINLESS STEEL PADDLES
    ✓ IN STOCK!
    CAN$635.61 Buy Surplus As Low As CAN$296.35
    CAN$296.35
    Repair Yours CAN$300.00
    HONEYWELL ERM5220R1018

    HONEYWELL

    RESIDEO

    ERM5220R1018

    EQUIPMENT REMOTE MODULE, REDLINK, WIRELESS, FOR COMMUNICATION BETWEEN UNIT/COMPRESSOR/BOILER AND THERMOSTAT
    ✓ IN STOCK!
    CAN$343.38 Buy Surplus As Low As CAN$191.59
    CAN$191.59
    Repair Yours CAN$300.00
    INDUSTRI TEKNIK DBTV-16U

    INDUSTRI TEKNIK

    DBTV-16U

    DISCONTINUED BY MANUFACTURER, LIQUID IMMERSION THERMOSTAT, CHANGEOVER SWITCH, 20/90 DEGREE C RANGE, INTERNAL DIAL, BRASS BULB, M20 CABLE OPENING
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$107.36
    CAN$107.36
    Repair Yours CAN$562.68
    DISTECH ECB-300 UUKL

    DISTECH

    ECB-300 UUKL

    BACNET CONTROLLER, PROGRAMMABLE, ADVANCE APPLICATION, 10 UNIVERSAL INPUT / 8 UNIVERSAL OUTPUT
    CAN$3,897.57 Buy Surplus As Low As CAN$2,339.40
    CAN$2,339.40
    Repair Yours CAN$1,636.29
    MACURCO GBC-120-6

    MACURCO

    GBC-120-6

    (70-2900-0700-7) GAS BOILER CONTROLLER - 6 RELAYS (120VAC)
    CAN$2,306.55 Buy Surplus As Low As CAN$1,383.93
    CAN$1,383.93
    Repair Yours CAN$946.55
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