Navien announced the launch of three new additions to its rapidly growing HVAC product portfolio: the NAZ Air-to-Air Heat Pump, NAS Air Handlers, and NAM Cased Coils. These high-efficiency products round out Navien’s lineup of home comfort HVAC solutions and are designed to seamlessly integrate with the NPF Hydro-furnace, introduced in 2023, enabling flexible dual-fuel and all-electric system configurations.
“Navien’s HVAC solutions now offer everything a contractor needs to deliver high-performance, high-efficiency comfort systems,” said Jacob Ford, VP of Sales at Navien. “The new NAZ, NAS, and NAM products are designed for versatility, efficiency, and ease of installation, and are backed by Navien’s commitment to innovation and quality.”
The NAZ Air-to-Air Heat Pump is engineered to deliver powerful performance with SEER2 ratings up to 19.0, thanks to its inverter-driven capacity matching technology. Two SKUs cover a wide capacity range from 1.5 to 5 tons for simplified installation. Key features include:
· Operates with conventional 1- or 2-stage thermostats
· Long line set lengths – up to 100 ft
· Pre-charged for 25 ft, with built-in charge assist
· Bluetooth connectivity via the Navien MultiKit app
· Low-GWP R-454B refrigerant for reduced environmental impact
· Sound levels as low as 56 dBA
· Adaptive defrost with field-selectable options
· Operating range: -4°F to 124°F ambient
· Gold fin coil coating and rugged construction for long life
The NAS air handlers are available in 2-5 ton capacities and feature a multi-position design. One model supports up flow, horizontal, or downflow configurations with an optional kit, making them ideal for a wide range of installation needs. Designed for use with low-GWP R-454B refrigerant, they include a factory-installed refrigerant detection system for enhanced safety and compliance. With aluminum coil construction, quiet variable-speed SECM or ECM blower motors, and compatibility with 5–20kW electric heat kits, the NAS line delivers reliable performance, easy installation, and year-round comfort.
The NAM cased coils also support 2-5 ton applications and are designed for seamless integration with Navien outdoor units and the NPF Hydro-furnace, making them an excellent choice for dual-fuel systems. These coils feature multi-position flexibility, are AHRI-matched and certified, and include a factory-installed TXV and A2L refrigerant leak sensor for quicker, code-compliant installations. Built to last, each unit is leak-tested and pressurized before shipment, while germicidal light compatibility supports enhanced indoor air quality.
With the addition of the NAZ, NASV, and NAM products, Navien now offers a full HVAC product line, empowering contractors to design and install all-electric or hybrid heating and cooling systems with confidence and ease. To learn more about Navien HVAC products, visit www.navieninc.com.
About Navien
Since 2006, Navien, Inc. has rapidly emerged as one of the fastest-growing companies in the home comfort sector across North America. A leader in condensing technology, Navien has revolutionized the industry with its line of high-efficiency condensing tankless water heaters, combi-boilers, and wall-hung boilers. In 2024, Navien was recognized as the number one selling manufacturer of gas tankless water heaters and wall-hung boilers in North America.
Expanding its offerings, Navien now boasts a full line of HVAC products, including the innovative NPF Hydro-furnace. Additionally, Navien has ventured into the heat pump water heater market, further solidifying its commitment to eco-friendly and energy-efficient solutions for home comfort. The company is also making strides in the water treatment space with cutting-edge scale prevention systems and whole-house filtration solutions.
Navien’s international reputation is built on sophisticated engineering, robust design, and a steadfast commitment to quality. Backed by over 47 years of advanced technology expertise from its parent company, KD Navien, the company continues to push boundaries in product development. Navien products are available across the United States and Canada through a select network of trusted wholesale distributors. NavienInc.com.
Feature Image Courtesy of: Navien Inc
