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Navien

Navien NPE-240S2 High Efficiency Condensing Tankless Water Heater – 199,000 BTU

£229.00

Navien NPE-240S2 – Condensing Tankless Water Heater – 199,000 BTU

200 in stock

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SKU: CHW-4686 Category: Brand:

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Beschreibung

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

Discover the Navien NPE-240S2, a premium condensing tankless water heater engineered to deliver reliable, high-capacity hot water for residential and commercial applications. Featuring an input range of 13,300 to 199,900 BTU/h and an impressive 0.96 UEF, this ENERGY STAR® certified unit ensures ultimate energy efficiency and performance. It delivers up to 11.2 gallons per minute at a 35°F temperature rise and operates at flow rates as low as 0.5 GPM, making it the ideal hot water solution for both large-volume and low-demand needs.

Designed for versatile indoor or outdoor wall-hung installation, the NPE-240S2 utilizes ultra condensing technology and durable dual stainless steel heat exchangers. It includes an intuitive EZNavā„¢ control panel with a built-in HotButtonā„¢ interface and is compatible with NaviLinkā„¢ for seamless remote access. Field convertible between natural gas and propane, it supports cascading of up to 12 units for expanded hot water demands. With ultra-low NOx emissions and 1/2" gas line compatibility up to 24 feet, it offers maximum installation flexibility.

Features

  • 199,900 BTU/h input with 0.96 UEF efficiency
  • Up to 11.2 GPM at 35°F temperature rise
  • Dual stainless steel heat exchangers
  • Ultra condensing performance
  • Low NOx emissions (20 ppm)
  • Minimum flow rate: 0.5 GPM
  • Indoor or outdoor wall-hung installation
  • Field convertible gas system (NG or LP)
  • EZNavā„¢ control panel with HotButtonā„¢ interface
  • Cascading capable with up to 12 units
  • Common venting capable
  • 1/2" gas pipe compatible up to 24 ft
  • 2" venting up to 60 ft, 3" venting up to 150 ft
  • 3/4" NPT connections for gas, hot, and cold water
  • 120V, 60Hz, single-phase power supply
  • CSA Listed, AHRI Certified, ENERGY STARĀ®, NSF Listed

Applications

  • Residential homes with high simultaneous water demand
  • Light commercial hot water systems
  • Indoor or outdoor installations needing compact, wall-mounted design
  • Projects requiring gas and venting flexibility
  • Multi-unit cascade-ready setups

PNAV000037

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Delivery

Free UK delivery on every order. Small items are dispatched within 1–2 working days and usually arrive within 2–4 working days. Large items are delivered by pallet or two-person service within 5–7 working days, and made-to-order garden buildings take 10–20 working days.

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Returns & refunds

You can cancel within 14 days of receiving your order. If an item is faulty, damaged or not as described, your rights under the Consumer Rights Act 2015 apply.

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