Navien Water Heaters & Combi-Boilers

Explore Our Featured Navien Models

Navien Tankless Water Heaters & Combi-Boilers

Navien is a trusted brand in high-efficiency water heating solutions. At Doc's HVAC, we proudly offer Navien's innovative tankless water heaters and combi-boilers for reliable home heating and hot water. Below are some of our featured models.

NPE-A2 Navien Water Heater

NPE-A2

NPE-S2 Navien Water Heater

NPE-S2

NCB-H Navien Water Heater

NCB-H

NFC-H Navien Water Heater

NFC-H

NFB-H Navien Water Heater

NFB-H

NPE-A2 Navien Water Heater

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NPE-A2 Tankless Water Heater

High-Efficiency Navien Water Heating

Advanced ComfortFlow technology with built-in recirculation
Ultra-high efficiency for maximum energy savings
Wi-Fi compatible for smart monitoring and control

NPE-S2 Navien Water Heater

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NPE-S2 Tankless Water Heater

High-Efficiency Navien Water Heating

High-efficiency condensing tankless water heater
Stainless steel heat exchanger for long-lasting durability
Compact design for easy installation

NCB-H Navien Water Heater

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NCB-H Tankless Water Heater

High-Efficiency Navien Water Heating

Combi-boiler providing both home heating and hot water
Dual stainless steel heat exchangers for efficiency
High flow rates to support multiple fixtures at once

NFC-H Navien Water Heater

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NFC-H Tankless Water Heater

High-Efficiency Navien Water Heating

Premium high-efficiency combi-boiler
High-capacity home heating and domestic hot water
Intelligent flow control technology for precise temperature regulation

NFB-H Navien Water Heater

Product Brochure

NFB-H Tankless Water Heater

High-Efficiency Navien Water Heating

High-efficiency boiler for whole-home heating
Stainless steel heat exchanger for reliability
Compact design with advanced control features

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