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Navien NPE-240S2 Tankless Water Heater 199,000 BTU/h

1 Reviews

Out of Stock

navien npe-180a2 price
navien npe-180a2 tankless water heater
navien npe-180a2 price
navien npe-180a2 tankless water heater
$3 449
-10%
$3 104
+ COST INSTALL / REPLACEMENT *
Buy now
Installation costs depend on work scope and material requirements

A few steps and a new Navien NPE-240S2 Water Heater in your house

  1. buy a new water heater navien npe-240S2 online
    Make an order

    To purchase a new water heater, simply place an order with us. Our support team is readily available to assist you throughout the process.

  2. navien npe-240S2 tankless water heater buy
    Arrival of a technician

    Once you have placed the order, a technician will arrange a visit and inspect the location and go over any relevant details with you.

  3. npe-240S2 buy with Delivery  and installation work
    Delivery and installation work

    We’ll bring the unit directly to your doorstep, and our team will install it with precision, making sure everything is properly set up.

  4. npe-240S2 price
    Get a warranty

    We provide you with a warranty that covers all services needed. Once it expires, we offer post-warranty services.

Technical Characteristics of Navien NPE-240S2 Tankless Water Heater

  • Item
    • NPE-240S2
  • Heat Capacity (input)
    • Natural gas
    • Propane
    • 13,300 – 199,900 BTU/h
    • 13,300 – 199,900 BTU/h
  • Efficiency ratings
    • UEF (NG & LP)
    • 0.96
  • Flow rate (DHW)
    • 19°C temp rise
    • 25°C temp rise
    • 37°C temp rise
    • 42.4 l/m (11.2 GPM)
    • 32.9 l/m (8.7 GPM)
    • 22 l/m (5.8 GPM)
  • Dimensions
    • 43.9cm W x 69.6cm H x 33.5cm D (17.3″ W x 27.4″ H x 13.2″ D)
  • Boiler weight
    • 33.1 kg (73 lbs)
  • Installation type
    • Indoor or outdoor wall-hung
  • Max Vent Length
    • m (0 ft)
  • Ignition
    • Electronic ignition
  • Water pressure
    • 1.055-10.545 kg/cm2 (15-150 PSI)
  • Natural gas supply pressure (from source)
    • 3.5 ” WC to 10.5 ” WC
  • Propane gas supply pressure (from source)
    • 8 ” WC to 13 ” WC
  • Natural gas manifold pressure (min-max)
    • -0.03 ” WC to -0.96 ” WC
  • Propane gas manifold pressure (min-max)
    • -0.02 ” WC to -0.96 ” WC
  • Minimum flow rate
    • 1.893 l/m (0.5 GPM)
  • Connection sizes
    • Cold water inlet
    • Hot water outlet size
    • Gas inlet
    • 3/4″ NPT
    • 3/4″ NPT
    • 3/4″ NPT
  • Power supply
    • Main supply
    • Maximum power consumption
    • 120V AC, 60 Hz
    • 200 W (max 2 A), 350 W (max 4 A) with external pump connected
  • Materials
    • Casing
    • Heat exchangers
    • Cold rolled carbon steel
    • Primary heat exchanger: stainless steel Secondary heat exchanger: stainless steel
  • Venting
    • Exhaust
    • Intake
    • Vent clearances
    • 2″ or 3″ PVC, CPVC, approved polypropylene and stainless steel 2″ or 3″ special gas vent type BH (Class II, A /B/C)
    • 2″ or 3″ PVC, CPVC, approved polypropylene and stainless steel 2″ or 3″ special gas vent type BH (Class II, A /B/C)
    • 0″ to combustibles
  • High elevations
    • 10,100 feet for both NG or LP gas. Please refer to Installation Manual for additional details and instructions.
  • Safety Devices
    • Flame rod, APS, ignition operation detector, water temperature high limit switch, exhaust temperature high limit sensor, power surge fuse, burner high limit fuse, vent installation detector (VID)

Get a Free Consultation on Equipment Selection

Our skilled team helps you find the most appropriate and budget-friendly equipment

or just call us(866) 545-6460

Navien NPE-240S2 Tankless Water Heater Manual

Tankless Water Heater Navien NPE-240S2 Reviews

1 Reviews
  • Rachel Baker February 12, 2024

    Excellent value for money. This water heater has been a real lifesaver for our family.

    (0 reply)
4 of 1 Reviews
-10%
Buy Navien NPE-240S2 Tankless Water Heater Navien NPE-240S2 Tankless Water Heater
1 Reviews
$3104 $3449
installation / replacement fee
  • Ultra condensing efficiency
  • Field convertible gas system
  • Low NOx emissions (20ppm)
  • SCH 40, 2″ venting up to 75′
  • Dual stainless steel heat exchangers
  • Cascading capable
  • EZNav multi-line control panel
  • Built-in HotButton control panel
  • Common vent up to 12 units

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