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    Results 101-150 of 850.
    JOHNSON CONTROLS C450RBN-1C

    JOHNSON CONTROLS

    C450RBN-1C

    CONTROL MODULE, 450 SERIES, 4 BUTTON, 1 RELAY OUTPUT, SPDT
    ✓ IN STOCK!
    $463.75 Buy New $463.75
    $284.31
    Repair Yours $230.00
    BURNHAM BOILERS 108847-01

    BURNHAM BOILERS

    108847-01

    HIGH LIMIT TEMP CTRL M/R 210F
    ✓ IN STOCK!
    $257.78 Buy Surplus As Low As $154.67
    $154.67
    Repair Yours $300.00
    TELEDYNE R2080610

    TELEDYNE

    LAARS

    R2080610

    CONTROL MODULE PCB
    ✓ IN STOCK!
    $499.00 Buy Surplus As Low As $308.36
    $308.36
    Repair Yours $300.00
    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 $348.44
    $348.44
    Repair Yours $300.00
    UTICA BOILER 240012320

    UTICA BOILER

    240012320

    HIGH LIMIT
    ✓ IN STOCK!
    $279.00 Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $200.00
    TACO PC800-5KIT

    TACO

    PC800-5KIT

    BOILER RESET CONTROL
    ✓ IN STOCK!
    $132.33 Buy Surplus As Low As $79.40
    $79.40
    Repair Yours $300.00
    XYLEM FPC-1000-RX2

    XYLEM

    MCDONNELL & MILLER

    FPC-1000-RX2

    ELEC LWCO W/RX2 PROBE, 144708
    ✓ IN STOCK!
    $467.49 Buy Surplus As Low As $280.49
    $280.49
    Repair Yours $300.00
    XYLEM FPC-1000-P

    XYLEM

    MCDONNELL & MILLER

    FPC-1000-P

    LWCO W/STANDARD PROBE 144705
    ✓ IN STOCK!
    $426.63 Buy Surplus As Low As $255.98
    $255.98
    Repair Yours $210.00
    WATTS 123550

    WATTS

    AERCO

    123550

    PC BOARD, FOR BOILER
    ✓ IN STOCK!
    Buy Surplus As Low As $75.58
    $75.58
    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
    ✓ IN STOCK!
    $570.89 Buy Surplus As Low As $342.53
    $342.53
    Repair Yours $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!
    $771.56 Buy Surplus As Low As $410.39
    $410.39
    Repair Yours $300.00
    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!
    $387.00 Buy Surplus As Low As $211.86
    $211.86
    Repair Yours $300.00
    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 $169.00
    $169.00
    Repair Yours $200.00
    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 $116.90
    $116.90
    Repair Yours $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 $81.45
    $81.45
    Repair Yours $405.57
    AO SMITH WATER HEATERS 100277770

    AO SMITH WATER HEATERS

    LOCHINVAR

    100277770

    K,CONTROL,INTEGRATED,FB1501-2001
    $1,624.83 Buy Surplus As Low As $974.90
    $974.90
    Repair Yours $645.00
    XYLEM 193-7BM

    XYLEM

    MCDONNELL & MILLER

    193-7BM

    193-7BM HI PRESS LEVEL CONTROL (QTY 1-11) , 164525
    $3,377.00 Buy Surplus As Low As $2,027.00
    $2,027.00
    XYLEM 94-7BM-HD

    XYLEM

    MCDONNELL & MILLER

    94-7BM-HD

    94-7BM-HD HEAD MECHANISM , 166500
    $3,371.00 Buy Surplus As Low As $2,023.00
    $2,023.00
    Repair Yours $1,680.00
    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)
    Buy Surplus As Low As $212.58
    $212.58
    Repair Yours $300.00
    CONTROL SOLUTIONS BB2-3020-NB

    CONTROL SOLUTIONS

    BB2-3020-NB

    NETWORK GATEWAY, BABEL BUSTER SERIES, LONWORKS BACNET, MS/TP TO LONWORKS FREE TOPOLOGY, NON-BOUND, 24 VAC/DC
    $2,092.00 Buy Surplus As Low As $1,256.00
    $1,256.00
    Repair Yours $1,042.48
    DISTECH ECB-600 UUKL

    DISTECH

    ECB-600 UUKL

    HVAC CONTROLLER, GENERAL PURPOSE, PROGRAMMABLE, REAL TIME CLOCK, 16 UNERSAL INPUT / 12 UNIVERSAL OUTPUT, BACNET MS/TP, SMOKE CONTROL SYSTEM, 1 RS-485
    $3,048.00 Buy Surplus As Low As $1,829.00
    $1,829.00
    Repair Yours $1,519.00
    CHROMALOX 141-123622-538

    CHROMALOX

    141-123622-538

    TEMPERATURE CONTROL SYSTEM 3PH 60CYC 480V CMX SER
    $7,980.00 Buy New $7,980.00
    $3,944.00
    Repair Yours $3,286.00
    HONEYWELL ABC900A1000

    HONEYWELL

    ABC900A1000

    ADVANCED BOILER CONTROL BASE SYSTEM
    $10,533.00 Buy Surplus As Low As $6,320.00
    $6,320.00
    Repair Yours $5,246.00
    HONEYWELL S984-D1049

    HONEYWELL

    S984-D1049

    HONEYWELL S984D1049 - STEP CONTROLLER
    Buy Surplus As Low As $3,270.00
    $3,270.00
    Repair Yours $2,750.00
    UNITED TECHNOLOGIES BW3AAN000225

    UNITED TECHNOLOGIES

    CARRIER

    BW3AAN000225

    WATER BOILER NATURAL GAS INDUCED-COMBUSTION
    $2,968.00 Buy New $2,968.00
    $1,781.00
    Repair Yours $1,484.00
    UNITED TECHNOLOGIES BW2AAN000280

    UNITED TECHNOLOGIES

    CARRIER

    BW2AAN000280

    WATER BOILER NATURAL GAS
    $2,862.00 Buy New $2,862.00
    $1,718.00
    Repair Yours $1,431.00
    JOHNSON CONTROLS DX-9120

    JOHNSON CONTROLS

    DX-9120

    CONTROLLER METASYS
    $2,067.00 Buy New $2,067.00
    $1,241.00
    Repair Yours $1,039.00
    HONEYWELL ABC900B1009

    HONEYWELL

    ABC900B1009

    ADVANCE BOILER CONTROL BASE CONFIGURATION WITH OPTIONS
    $18,056.00 Buy Surplus As Low As $10,834.00
    $10,834.00
    Repair Yours $8,993.00
    JOHNSON CONTROLS XT-9103-8004

    JOHNSON CONTROLS

    METASYS

    XT-9103-8004

    OBSOLETE, DX EXPANSION MODULE
    Buy Surplus As Low As $564.00
    $564.00
    Repair Yours $470.00
    JOHNSON CONTROLS XT-9102-8204

    JOHNSON CONTROLS

    METASYS

    XT-9102-8204

    OBSOLETE, DX EXPANSION MODULE
    Buy Surplus As Low As $564.00
    $564.00
    Repair Yours $470.00
    HONEYWELL S9301A1001

    HONEYWELL

    S9301A1001

    DISCONTINUED BY MANUFACTURER, BOILER CONTROL, INTEGRATED, 24VAC, .5/.7/.8AMP
    Buy Surplus As Low As $568.00
    $568.00
    Repair Yours $449.00
    WATTS 0268905

    WATTS

    POWERS PROCESS CONTROLS

    0268905

    1/2 IN BOILER WATER FEED, NO STRAINER, 144
    $2,190.00 Buy Surplus As Low As $1,314.00
    $1,314.00
    Repair Yours $1,091.00
    HONEYWELL R7910A-1001

    HONEYWELL

    R7910A-1001

    DISCONTINUED BY MANUFACTURER, CONTROLLER, BOILER CONTROL, PROGRAMMABLE, UV/FLAME ROD FLAME SENSING, 24 VAC OPERATING VOLTAGE, 50/60 HZ, 24 VAC LOAD, IP 40 ENCLOSURE
    Buy Surplus As Low As $1,154.58
    $1,154.58
    Repair Yours $790.00
    XYLEM 158S-M-HD

    XYLEM

    MCDONNELL & MILLER

    158S-M-HD

    HEAD MECH W/SNAP SWITCH#172821
    $1,592.00 Buy Surplus As Low As $956.00
    $956.00
    Repair Yours $794.00
    XYLEM 157S-M-MD

    XYLEM

    MCDONNELL & MILLER

    157S-M-MD

    157S-M-MD HI PRESS LEVEL CNTRL (QTY 1-11) , 172813
    $1,813.00 Buy Surplus As Low As $1,088.00
    $1,088.00
    Repair Yours $904.00
    XYLEM 53-2-HD

    XYLEM

    MCDONNELL & MILLER

    53-2-HD

    53-2 HEAD MECH. #137300
    $1,948.00 Buy Surplus As Low As $1,169.00
    $1,169.00
    Repair Yours $971.00
    WALCHEM WBLW100PNA

    WALCHEM

    WBLW100PNA

    BOILER CONTROLLER, SERIES WBLW100, 3X POWERED RELAYS, BOILER SENSOR WITH ATC, 250 PSI., 20 FT. CABLE, PREWIRED USA POWER CORD & PIGTAILS
    $1,425.31 Buy Surplus As Low As $815.07
    $815.07
    Repair Yours $650.00
    CLEAVER BROOKS 104-958

    CLEAVER BROOKS

    104-958

    DISCONTINUED BY MANUFACTURER, BOILER CONTROL, 250PSI
    Buy Surplus As Low As $1,009.09
    $1,009.09
    Repair Yours $797.00
    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 $545.40
    $545.40
    Repair Yours $449.00
    AUTOFLAME ENGINEERING MMM8002-MINIMK8

    AUTOFLAME ENGINEERING

    MMM8002-MINIMK8

    DISCONTINUED BY MANUFACTURER, BOILER CONTROLLER, 7 INCH TOUCHSCREEN, 3 SERVOMOTOR CHANNELS, 1 VSD CONTROL CHANNEL, 2 FUEL CURVE CAPABLE, INTERNAL FLAME SAFEGUARD, 230/120VAC, 50/60HZ
    Buy Surplus As Low As $2,041.64
    $2,041.64
    Repair Yours $2,000.00
    DISTECH ECB-300 UUKL

    DISTECH

    ECB-300 UUKL

    BACNET CONTROLLER, PROGRAMMABLE, ADVANCE APPLICATION, 10 UNIVERSAL INPUT / 8 UNIVERSAL OUTPUT
    $2,729.00 Buy Surplus As Low As $1,638.00
    $1,638.00
    Repair Yours $1,360.00
    MACURCO GBC-120-6

    MACURCO

    GBC-120-6

    (70-2900-0700-7) GAS BOILER CONTROLLER - 6 RELAYS (120VAC)
    $1,615.00 Buy Surplus As Low As $969.00
    $969.00
    Repair Yours $805.00
    PULSAFEEDER MVBXPHXS010-G54

    PULSAFEEDER

    MVBXPHXS010-G54

    MICROVISION BOILER CONT.PREWRE
    $3,389.00 Buy Surplus As Low As $2,034.00
    $2,034.00
    Repair Yours $1,689.00
    PULSAFEEDER MVBXPHXR010-NAL4

    PULSAFEEDER

    MVBXPHXR010-NAL4

    MICROVISION BOILER CONT.PREWRE
    $3,556.00 Buy Surplus As Low As $2,134.00
    $2,134.00
    Repair Yours $1,772.00
    HEAT TIMER MOD-4

    HEAT TIMER

    MOD-4

    BOILER CONTROL MULTIPLE MODULATING
    Buy Surplus As Low As $1,530.00
    $1,530.00
    Repair Yours $1,300.00
    LATTNER BOILER CO 5HRT

    LATTNER BOILER CO

    5HRT

    BOILER CONTROL
    $13,674.00 Buy Surplus As Low As $8,205.00
    $8,205.00
    Repair Yours $6,837.00
    HONEYWELL AQ2514B2

    HONEYWELL

    AQ2514B2

    BOILER RESET CONTROL, CONTROL PANEL FOR 4 ZONES, 2 WIRE, 120 VAC, 50/60 HZ
    Buy Surplus As Low As $586.73
    $586.73
    Repair Yours $470.00
    RITTAL 3335120

    RITTAL

    3335120

    CHILLER 41000BTU AT L32/W18 400V 3~ 50/60HZ
    $51,003.00 Buy New $51,003.00
    $30,602.00
    Repair Yours $25,400.00
    PULSAFEEDER MVBXCHXS010-G54

    PULSAFEEDER

    MVBXCHXS010-G54

    MV BOILER CONT.COND,GUARDIAN
    $3,268.00 Buy Surplus As Low As $1,961.00
    $1,961.00
    Repair Yours $1,628.00
    UTICA BOILER 41154050

    UTICA BOILER

    41154050

    RIGHT BOILER SECTION
    $2,929.00 Buy Surplus As Low As $1,758.00
    $1,758.00
    Repair Yours $1,460.00
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