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    Results 1-50 of 641.
    WATTS 054

    WATTS

    TEKMAR

    054

    ROOM TEMPERATURE UNIT 40-100F 10K OHM WHITE
    ✓ IN STOCK!
    $209.00 Buy Surplus As Low As $126.00
    $126.00
    WATTS 256

    WATTS

    TEKMAR

    256

    BOILER CONTROL, SINGLE STAGE
    ✓ IN STOCK!
    $330.75 Buy Surplus As Low As $198.45
    $198.45
    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!
    $857.00 Buy Surplus As Low As $509.85
    $509.85
    Repair Yours $420.00
    WATTS 071

    WATTS

    TEKMAR

    071

    UNIVERSAL SENSOR (CONDENSATE RETURN SENSOR) REPLACES TST2313 14-0308
    ✓ IN STOCK!
    $54.00 Buy Surplus As Low As $31.59
    $31.59
    WATTS 079

    WATTS

    TEKMAR

    079

    SLAB TEMPERATURE SENSOR, 316SS, 10 INCH WIRE, TEMPERATURE RANGE (F): -60 - 220 DEGREE F, OUTSIDE DIAMETER: 3/16 INCH
    ✓ IN STOCK!
    $60.75 Buy Surplus As Low As $36.45
    $36.45
    WATTS 654

    WATTS

    TEKMAR

    654

    SNOW MELTING CONTROL, 24V, FOR DETECTING SNOW AND ICE.
    ✓ IN STOCK!
    $1,043.00 Buy Surplus As Low As $793.00
    $793.00
    Repair Yours $337.05
    WATTS 511

    WATTS

    TEKMAR

    511

    THERMOSTAT, PROGRAMMABLE, AUTO HEATING CYCLE, PULSE WIDTH MODULATION, FREEZE PROTECTION, PROGRAMMABLE SETBACK SCHEDULE, 24 V, 3 VA
    ✓ IN STOCK!
    $226.87 Buy Surplus As Low As $118.71
    $118.71
    Repair Yours $300.00
    WATTS 518

    WATTS

    TEKMAR

    518

    24V DIGITAL MICROPROCESSOR BASED THERMOSTAT FOR ONE STAGE HEATING APPLICATIONS N
    ✓ IN STOCK!
    $163.80 Buy Surplus As Low As $98.28
    $98.28
    Repair Yours Contact Us
    WATTS 521

    WATTS

    TEKMAR

    521

    THERMOSTAT PROGRAMMABLE, TWO HEAT OR HEAT-COOL, 1 STAGE, HEAT PROGRAM, T-STAT, 24V
    ✓ IN STOCK!
    $309.08 Buy Surplus As Low As $185.45
    $185.45
    WATTS 084

    WATTS

    TEKMAR

    084

    10K THERMISTOR, NTC, 10,000 OHM. HIDDEN INDOOR SENSOR, CONNECTS TO TEKMAR THERMOSTATS FOR REMOTE TEMPERATURE SENSING, FLUSH MOUNT, -50 TO +60 DEGREES C
    ✓ IN STOCK!
    $78.57 Buy Surplus As Low As $44.87
    $44.87
    Repair Yours Contact Us
    WATTS 086

    WATTS

    TEKMAR

    086

    HUMIDITY & TEMPERATURE SENSOR FLUSH MOUNT
    ✓ IN STOCK!
    $217.00 Buy Surplus As Low As $128.00
    $128.00
    Repair Yours $300.00
    WATTS 264

    WATTS

    TEKMAR

    264

    DISCONTINUED BY MANUFACTURER, BOILER CONTROL, DHW/SET POINT, 115VOLTS, 50/60HZ, 600VA, RELAYS: 230V AC 5A 1/3HP, DEMANDS: 20 TO 260V AC 2VA, 4 STAGE BOILER, EASY TO READ DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $671.66
    $671.66
    Repair Yours $598.00
    WATTS 284

    WATTS

    TEKMAR

    284

    BOILER CONTROL, BAS, FOUR BOILER, 115VAC VOLTAGE, 60HZ FREQUENCY, 18VA CURRENT
    ✓ IN STOCK!
    $4,045.78 Buy Surplus As Low As $1,583.98
    $1,583.98
    Repair Yours $1,461.00
    WATTS 356

    WATTS

    TEKMAR

    356

    MIXING CONTROL, VARIABLE SPEED
    ✓ IN STOCK!
    $566.00 Buy Surplus As Low As $336.00
    $336.00
    Repair Yours $300.00
    WATTS 360

    WATTS

    TEKMAR

    360

    MIXING CONTROL, FLOATING ACTION AVAILABLE, REBUILT SURPLUS, NEW, NEVER USED, REPAIR YOURS, 24 HOUR RUSH REPAIR, 5-10 DAY REPAIR, 2 YEAR RADWELL WARRANTY
    ✓ IN STOCK!
    $974.25 Buy Surplus As Low As $584.55
    $584.55
    Repair Yours $474.00
    WATTS 072

    WATTS

    TEKMAR

    072

    SLAB SENSOR 072, 20' WIRE, 10K THERMISTOR, WATER RESISTOR
    ✓ IN STOCK!
    $168.00 Buy Surplus As Low As $99.90
    $99.90
    WATTS 073

    WATTS

    TEKMAR

    073

    SLAB SENSOR, 40' WIRE
    ✓ IN STOCK!
    $289.00 Buy Surplus As Low As $175.95
    $175.95
    WATTS 077

    WATTS

    TEKMAR

    077

    WALL SENSOR, INDOOR, W/ COVER PLATE
    ✓ IN STOCK!
    $136.00 Buy Surplus As Low As $80.00
    $80.00
    Repair Yours $300.00
    WATTS 132

    WATTS

    TEKMAR

    132

    PUMP SEQUENCER, REPLACES S-7300-3
    ✓ IN STOCK!
    $1,158.00 Buy Surplus As Low As $695.00
    $695.00
    WATTS 070

    WATTS

    TEKMAR

    070

    OUTDOOR SENSOR, 10 K THERMISTOR, 67X40X43MM, WHITE PVC PLASTIC, NEMA 2, -60 TO 140 DEGREES F
    ✓ IN STOCK!
    $71.00 Buy Surplus As Low As $47.00
    $47.00
    Repair Yours Contact Us
    WATTS 095

    WATTS

    TEKMAR

    095

    AERIAL MOUNTING SNOW SENSOR
    ✓ IN STOCK!
    $296.00 Buy Surplus As Low As $179.00
    $179.00
    Repair Yours $300.00
    WATTS 720

    WATTS

    TEKMAR

    720

    MIXING VALVE, 4-WAY, BRASS, 3/4 INCH NPT
    ✓ IN STOCK!
    $329.00 Buy Surplus As Low As $183.00
    $183.00
    Repair Yours $300.00
    WATTS 722

    WATTS

    TEKMAR

    722

    MIXING VALVE, 4-WAY, BRASS, 1-1/4 INCH NPT
    ✓ IN STOCK!
    $342.00 Buy Surplus As Low As $189.00
    $189.00
    Repair Yours $300.00
    WATTS 444

    WATTS

    TEKMAR

    444

    MIX EXPANSION MODULE, FLOATING ACTION, MODULATING
    ✓ IN STOCK!
    $707.00 Buy Surplus As Low As $425.00
    $425.00
    Repair Yours $353.00
    WATTS 532

    WATTS

    TEKMAR

    532

    1 STAGE HEAT THERMOSTAT
    ✓ IN STOCK!
    $210.00 Buy Surplus As Low As $123.00
    $123.00
    Repair Yours $300.00
    WATTS 257

    WATTS

    TEKMAR

    257

    MICRO-PROCESSOR CONTROL, 24 V
    ✓ IN STOCK!
    $472.00 Buy Surplus As Low As $279.00
    $279.00
    Repair Yours $300.00
    WATTS 260

    WATTS

    TEKMAR

    260

    BOILER DHW CONTROL, SINGLE STAGE, INCLUDES AN OUTDOOR & UNIVERSAL SENSOR
    ✓ IN STOCK!
    $788.00 Buy Surplus As Low As $486.00
    $486.00
    Repair Yours $458.00
    WATTS 265

    WATTS

    TEKMAR

    265

    3 MODULATING BOILER &DHW/SETPTCTR
    $2,191.00 Buy Surplus As Low As $1,315.00
    $1,315.00
    Repair Yours $1,092.00
    WATTS 313

    WATTS

    TEKMAR

    313

    TN2 WIRING CENTER 4 ZONE VALVES
    ✓ IN STOCK!
    $481.50 Buy Surplus As Low As $288.90
    $288.90
    Repair Yours $239.79
    WATTS 374

    WATTS

    TEKMAR

    374

    UNIVERSAL RESET CONTROL, 2 MIX STAGE
    ✓ IN STOCK!
    $5,751.00 Buy Surplus As Low As $3,451.00
    $3,451.00
    Repair Yours $2,865.00
    WATTS 400

    WATTS

    TEKMAR

    400

    TN2 HOUSE CONTROL BOILER DHW & SET
    ✓ IN STOCK!
    $1,126.00 Buy Surplus As Low As $676.00
    $676.00
    Repair Yours $562.00
    WATTS 401

    WATTS

    TEKMAR

    401

    TN2 HOUSE CONTROL BOILER DHW & SET
    ✓ IN STOCK!
    $958.00 Buy Surplus As Low As $575.00
    $575.00
    Repair Yours $478.00
    WATTS 402

    WATTS

    TEKMAR

    402

    TN2 HOUSE CONTROL- BOILER
    ✓ IN STOCK!
    $1,328.00 Buy Surplus As Low As $797.00
    $797.00
    Repair Yours $662.00
    WATTS 406

    WATTS

    TEKMAR

    406

    TN2 HOUSE CONTROL 24V
    $1,991.00 Buy Surplus As Low As $1,195.00
    $1,195.00
    Repair Yours $992.00
    WATTS 156

    WATTS

    TEKMAR

    156

    24V DIFFERENCE SETPOINT CONTROL
    ✓ IN STOCK!
    $375.00 Buy Surplus As Low As $222.00
    $222.00
    Repair Yours $300.00
    WATTS M3061

    WATTS

    TEKMAR

    M3061

    MIXING VALVE ADAPTER KIT
    ✓ IN STOCK!
    $1,104.00 Buy Surplus As Low As $663.00
    $663.00
    WATTS M3062

    WATTS

    TEKMAR

    M3062

    24V 360IN-LB ACTUATOR
    ✓ IN STOCK!
    $965.58 Buy Surplus As Low As $579.35
    $579.35
    Repair Yours $469.00
    WATTS 553

    WATTS

    TEKMAR

    553

    2H/1C 24V PROGRAMMABLE TSTAT
    $532.00 Buy Surplus As Low As $320.00
    $320.00
    Repair Yours $300.00
    WATTS 554

    WATTS

    TEKMAR

    554

    TEKMARNET STAT, 1 ST-HT/CL/FAN
    ✓ IN STOCK!
    $425.00 Buy Surplus As Low As $249.00
    $249.00
    Repair Yours $300.00
    WATTS 712

    WATTS

    TEKMAR

    712

    MIXING VALVE, 3-WAY, 1.25 INCH NPT
    ✓ IN STOCK!
    $323.00 Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $300.00
    WATTS 003

    WATTS

    TEKMAR

    003

    RELAY 24V COIL
    ✓ IN STOCK!
    $99.00 Buy Surplus As Low As $60.00
    $60.00
    WATTS 423

    WATTS

    TEKMAR

    423

    UNIVERSAL RESET MODULE
    ✓ IN STOCK!
    $1,259.00 Buy Surplus As Low As $756.00
    $756.00
    Repair Yours $628.00
    WATTS 519

    WATTS

    TEKMAR

    519

    RADIANT THERMOSTAT, W/ SENSOR, ONE STAGE, 24VAC/24VDC, AUTO CYCLE AND PULSE WIDTH MODULATION
    ✓ IN STOCK!
    $187.00 Buy Surplus As Low As $112.39
    $112.39
    WATTS 335

    WATTS

    TEKMAR

    335

    NET 4 ZONE MANAGER 6 ZONE VALVES
    ✓ IN STOCK!
    $867.00 Buy Surplus As Low As $520.20
    $520.20
    Repair Yours $419.00
    WATTS 361

    WATTS

    TEKMAR

    361

    MIXING CONTROL
    ✓ IN STOCK!
    $1,069.00 Buy Surplus As Low As $642.00
    $642.00
    Repair Yours $533.00
    WATTS 094

    WATTS

    TEKMAR

    094

    TEKMAR SNOW/ICE SENSOR KIT
    ✓ IN STOCK!
    $1,932.00 Buy Surplus As Low As $1,180.80
    $1,180.80
    Repair Yours $972.00
    WATTS 680

    WATTS

    TEKMAR

    680

    SNOW MELT CONTROLLER
    ✓ IN STOCK!
    $3,969.00 Buy Surplus As Low As $2,382.00
    $2,382.00
    Repair Yours $1,978.00
    WATTS 742

    WATTS

    TEKMAR

    742

    ACTUATING MOTOR 0-10V
    ✓ IN STOCK!
    $934.00 Buy Surplus As Low As $561.00
    $561.00
    Repair Yours $466.00
    WATTS 087

    WATTS

    TEKMAR

    087

    WIRELESS OUTDOOR TEMP SENSOR
    ✓ IN STOCK!
    $244.00 Buy Surplus As Low As $147.00
    $147.00
    WATTS 563

    WATTS

    TEKMAR

    563

    WIFI STAT 2HT/2CL
    ✓ IN STOCK!
    $466.00 Buy Surplus As Low As $278.00
    $278.00
    Repair Yours $300.00
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