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Search results for 'tankless water heater model 91rs'

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  1. Johnson 24VAC Single Stage Temperature Control

    Johnson 24VAC Single Stage Temperature Control

    Johnson A419GBF-1C 24VAC Single Stage Temperature Control
    The A419 series controls are single-stage, electronic temperature controls with a Single-Pole, Double-Throw (SPDT) output relay. They feature a lockable front-panel touchpad for setup and adjustment, and a Liquid Crystal Display (LCD) for viewing the temperature and status of other functions. A Light-Emitting Diode (LED) indicates the controls? output relay On/Off status. The A419 controls are available in 24 VAC or 120/240 VAC powered models. The A419 controls have heating and cooling modes, adjustable setpoint and differential, an adjustable anti-short cycle delay, and a temperature offset function. The setpoint range is -30 to 212°F (-34 to 100°C). The controls feature remote sensing capability and interchangeable sensors. The A419 controls are available in either NEMA 1, high-impact plastic enclosure suitable for surface or DIN rail mounting or NEMA 4X watertight, corrosion-resistant surface-mount enclosures.
    $74.63

  2. Johnson Controls Single Stage Digital Temperature Control

    Johnson Controls Single Stage Digital Temperature Control

    Johnson Controls Single Stage Digital Temperature Control (120/240v SPDT)
    The A419 series controls are single-stage, electronic temperature controls with a Single-Pole, Double-Throw (SPDT) output relay. They feature a lockable front-panel touchpad for setup and adjustment, and a Liquid Crystal Display (LCD) for viewing the temperature and status of other functions. A Light-Emitting Diode (LED) indicates the controls? output relay On/Off status. The A419 controls are available in 24 VAC or 120/240 VAC powered models. The A419 controls have heating and cooling modes, adjustable setpoint and differential, an adjustable anti-short cycle delay, and a temperature offset function. The setpoint range is -30 to 212°F (-34 to 100°C). The controls feature remote sensing capability and interchangeable sensors. The A419 controls are available in either NEMA 1, high-impact plastic enclosure suitable for surface or DIN rail mounting or NEMA 4X watertight, corrosion-resistant surface-mount enclosures.
    $73.90

  3. Stiebel Eltron [CK15E / CK20E]

    Stiebel Eltron [CK15E / CK20E]

    Electric Fan Space Heaters. 15% Off with Coupon!
    Ideal for any location where quick heat is needed.

    Regular Price: $172.00

    Special Price: $149.00

  4. Grundfos UPS15-58FC 3-Speed Circulator Pump

    Grundfos UPS15-58FC 3-Speed Circulator Pump

    Grundfos UPS15-58FC 3-Speed Circulator Pump w/ IFC, 1/25HP, 115V
    Grundfos UPS15-58FC circulator pump incorporates a cast iron housing, three speed motor (Low/Med/High) and a built-in, removable check valve. Grundfos UPS15-58FC is among the most popular and most versatile circulator pump models on the market. Pump's performance parameters cover nearly all traditional heating applications - from radiant and baseboards, to fan coils and zoning and many others. 3 speeds allow to set up the circulator pump in a way, that matches the system's requirements, while wet rotor design allows it to be virtually silent while operating.
    $91.00

  5. Viessmann Vitodens 200 WB2B Gas Boilers

    Viessmann Vitodens 200 WB2B Gas Boilers

    Viessmann Vitodens 200 WB2B Gas Boilers

    Viessmann Vitoden Gas Boilers

    Gas-fired wall-mounted condensing boiler with modulating stainless steel cylinder burner and Inox-Radial heat exchanger surface.

    Now Equipped with Lambda Pro: Industry's First Intelligent Combustion Management System.

    Model WB2B 19 WB2B 26 WB2B 35 WB2B 45 WB2B 60 WB2B 80 WB2B 105
    CSA input MBH
    kW    		 31-67
    9-20    		 31-93
    9-27    		 31-125
    9-37    		 60-160
    17-47    		 60-212
    17-62    		 104-285
    30-83    		 104-370
    30-108
    CSA output * MBH
    kW    		 28-61
    8-18    		 28-85
    8-25    		 28-114
    8-33    		 55-146
    16-43    		 55-194
    16-57    		 95-260
    29-76    		 98-350
    29-103
    Efficiency (A.F.U.E.) % 96.1 96.1 96.1 96.1 96.1 96.1 96.1


    * Output based on 140ºF / 60ºC, 120ºF / 49ºC system supply/return temperature.

  6. Caleffi Series 676 Two-way Thermoelectric Zone Valve Including Actuator

    Caleffi Series 676 Two-way Thermoelectric Zone Valve Including Actuator

    Caleffi Series 676 Two-way Thermoelectric Zone Valve
    Zone valves are used to control hot and chilled water in heating and air conditioning systems. Coupled with an electro-thermal control actuator and managed by a room thermostat, they allow automatic on/off control of the hydronic circuit on which they are installed. Their special feature is their compact size and they can therefore be installed almost anywhere including baseboard or directly in fan-coil units.
    $57.30

  7. Heat-Flo Heating Products

    Heat-Flo Heating Products

    A Complete Line of Stainless Steel

    • Indirect Water Heaters
    • Solar Storage Tanks
    • Storage Tanks
    • Buffer Tanks

    Heat-Flo, Inc. is a full service design and manufacturing firm dedicated to providing high quality, cost effective solutions for hydronic, solar, and electric based hot water heating system applications, and hydronic and radiant heating applications. Heat-Flo originates all product design, manufacturing, sales, and ongoing market support at our facility in Uxbridge, Massachusetts, USA.  Please inquire for more Product Detail.

  8. Grundfos Alpha 15-55F/LC Circulator Pump

    Grundfos Alpha 15-55F/LC Circulator Pump

    Grundfos Alpha 15-55F/LC Circulator Pump, w/ IFC, 1/16 HP, 115V, Line Cord
    Grundfos Alpha 15-55F/LC Circulator Pump (59896832) is a variable speed circulator with a built-in check valve and Line Cord. With its permanent magnet motor design, this energy efficient circulator reduces power consumption by 50% or more. The unique patented AUTOADAPT feature of the Grundfos 15-55F/LC model controls pump performance automatically within defined performance range, ensuring lowest possible energy consumption without sacrificing comfort. Conveniently installed line cord allows to plug the circulator right into the electrical outlet, bypassing unnecessary wiring.
    $169.00

  9. Wilo Star 17F Cast Iron Single Speed Circulator 1/10HP

    Wilo Star 17F Cast Iron Single Speed Circulator 1/10HP

    Wilo Star 17F Cast Iron Single Speed Circulator
    Wet rotor circulation pump, with flanged connection. (Flange parallel to shaft). Cast iron body for hot-water heating systems of all kinds, industrial circulation systems, cold-water systems and air-conditioning systems.
    $275.73

  10. Wilo Star 30F Cast Iron Single Speed Circular

    Wilo Star 30F Cast Iron Single Speed Circular

    Wilo Star 30F Cast Iron Single Speed Circular 1/12HP
    Wet rotor circulation pump, with flanged connection. (Flange perpendicular to shaft). Cast iron body for hot-water heating systems of all kinds, industrial circulation systems, cold-water systems and air-conditioning systems.
    $240.00

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