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NPE-180S2 - Condensing Tankless Water Heater - 150,000 BTU

Name: NPE-180S2 - Condensing Tankless Water Heater - 150,000 BTU
Brand: tophomefinds
SKU: NPE-180S2
Price: 868.00 USD
Availability: InStock

$868.00 USD

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Navien NPE-180S2 - Condensing Tankless Water Heater - 150,000 BTU

The Navien NPE-180S2 is a high-efficiency condensing tankless water heater built to provide continuous hot water for residential homes. With an input range of 15,000 to 150,000 BTU per hour and a Uniform Energy Factor of 0.96, this unit is Energy Star certified and delivers reliable performance with reduced energy costs. It supports flow rates up to 8.4 gallons per minute at a 35°F rise, making it well-suited for homes with multiple bathrooms or simultaneous hot water needs.

Engineered with dual stainless steel heat exchangers for enhanced durability and ultra condensing performance, the NPE-180S2 is designed for indoor or outdoor wall-hung installation. It includes the EZNav™ multi-line control panel with integrated HotButton™ control and supports cascading with up to 32 units using Navien’s Ready-Link system. Approved for direct venting, it supports 2" venting up to 60 feet and 1/2" gas line capability up to 24 feet, offering flexible, space-saving installation options.

Features

Up to 150,000 BTU/h input capacity
0.96 UEF and Energy Star certified
Flow rate: 8.4 GPM at 35°F rise
Dual stainless steel heat exchangers
Ultra condensing efficiency
Low NOx emissions (20 ppm)
Field convertible gas system (NG/LP)
Indoor or outdoor wall-hung installation
EZNav™ control panel with HotButton™
Cascading capable with up to 32 units via Ready-Link
Direct venting: 2" PVC up to 60 feet
1/2" gas pipe capable up to 24 feet
Gas connection: 3/4" NPT
Water connections: 3/4" hot and cold
120V, single phase operation

Applications

Residential homes with high hot water demand
Multi-bathroom households
Compact installations needing wall-hung systems
Projects requiring venting and gas line flexibility
Multi-unit cascade setups for greater capacity

Product Includes

1 - Wall Mounting Bracket
4 - Tapping Screw and Anchor
2 - Vent Terminator
4 - Wall Flanges

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⭐⭐⭐⭐⭐
Absolutely great experience from start to finish. The combi boiler arrived quickly, was exactly as described, and works perfectly. The customer service team answered all my questions and helped me choose the right model for my home. Installation was smooth and my heating system is now much more efficient.
⭐⭐⭐⭐⭐
Very impressed with both the product quality and service. My new combi boiler arrived on time, well packaged, and has been running flawlessly. It heats water much faster than my old unit and has already helped lower my energy usage. Great value for the money.
⭐⭐⭐⭐⭐
Excellent experience purchasing from this store. The ordering process was simple, delivery was fast, and the boiler works exactly as expected. The support team was professional and responsive throughout. I would definitely buy from them again.