Navien Expands HVAC Portfolio with Heat Pumps, Air Handlers and Coils
- brg_news_room
- Jul 21
- 1 min read

USA: Navien has expanded its HVAC product portfolio with the introduction of three new offerings: the NAZ air-to-air heat pump, NAS air handlers, and NAM cased coils. These additions are designed to integrate with the company’s previously launched NPF hydro-furnace, allowing for flexible system configurations including all-electric and dual-fuel setups. The NAZ heat pump, available in two SKUs covering 1.5 to 5-ton capacities, features inverter-driven technology, Bluetooth connectivity, and uses R-454B refrigerant. It includes operational features such as extended line set lengths, adaptive defrost, and supports a broad ambient temperature range from -4°F to 124°F.
The NAS air handlers are offered in 2–5 ton models and include multi-position installation options, variable-speed motors, and are compatible with electric heat kits. These are also designed to work with R-454B refrigerant and include factory-installed refrigerant detection systems.
With the introduction of the NAZ, NASV, and NAM products, Navien has expanded its HVAC portfolio to include a complete range of solutions, allowing contractors to design and install both all-electric and hybrid heating and cooling systems.
Source: Contracting Business