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Navien NPE-201A Tankless Water Heater

Navien tankless water heaters deliver a continuous flow of hot water for as long as you need it. There’s no waiting for a storage tank to warm up and the hot water will never run out when sized correctly.

Only Navien NPE-A tankless water heaters offer ComfortFlow® technology to eliminate cold water shock associated with other tankless systems. Our unique buffer tank and recirculation pump assures faster delivery of heated water.

  • ½ gas pipe capable up to 24'
  • Field convertible gas system
  • Ultra condensing efficiency
  • Dual stainless steel heat exchanges
  • Low NOx emissions (20ppm)
  • SCH 40, 2" venting up to 60'
  • Cascading capable

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MM Comfort Systems has been great to work with.

Joyce - Renton

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"My experience from start to finish was extremely positive....I would not hesitate to recommend MM Comfort System to anyone."

Peter M. -

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"gave me pros and cons of two systems without any jargon."

Janet F. -

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