Navien NHB Series condensing boiler

Navien NHB Series Boiler

95% AFUE · Up to 15:1 TDR

Price Range

Starting at $3,500

Efficiency

95% AFUE · Up to 15:1 TDR

Warranty

15-Year Heat Exchanger

Rebates

NM Gas: Up to $375

Product Details

Compact Wall-Hung Heating Boiler

The Navien NHB Series is a compact condensing boiler with an industry-leading turndown ratio of up to 15:1, meaning it can operate at just 7% of maximum capacity for ultra-efficient part-load performance. Available in 55K-150K BTU sizes with integrated 3-zone control and NaviLink Wi-Fi compatibility.

Ideal for Radiant Heating

The NHB Series is purpose-built for hydronic heating applications including in-floor radiant heating, baseboard radiators, and towel warmers. The high turndown ratio ensures consistent, comfortable heat delivery without the temperature fluctuations common with lower-quality boilers.

Key Features

95% AFUE efficiency — Condensing technology for maximum fuel savings.

Up to 15:1 turndown ratio — Industry-leading modulation range.

Built-in 3-zone control — Manage multiple heating zones without external controllers.

NaviLink Wi-Fi compatible — Remote monitoring and control.

15-year heat exchanger warranty — Industry-leading coverage.

Available Rebates

NM Gas: Up to $375 | Federal Tax Credit: Up to $600

Professional Installation

Call MGP Mechanical at (505) 917-4130 for a free boiler consultation.

Communities We Serve

Albuquerque

Rio Rancho

Santa Fe

Los Lunas

Bernalillo

Corrales

Edgewood

Placitas

Tijeras

Bosque Farms

Socorro

San Acacia

Bernalillo County

Los Rancho de Albuquerque

Product Details