Articles Tagged with ''heat pump water heater (HPWH)''

In 2025, we brought you stories on everything from heat pump water heaters to the top 20 under 40 in the plumbing industry. 

Navien’s NWP500 Heat Pump Water Heater earned a Silver Prize at the 2025 International Design Excellence Awards, recognized for its sleek design, structural balance and integration of technology and performance.

The 208V model is designed for multifamily buildings, retrofits and other commercial projects.

Ariston USA has expanded their Nuos range with two new water heaters. 

The 60,000-square-foot facility on the Lochinvar campus will expand the company’s capacity for developing energy-efficient technologies.

The heat pump water heater (HPWH) market is set to grow from nearly $100 billion in 2024 to $156.59 billion by 2030, fueled by energy efficiency regulations, rising energy costs, urbanization, and a demand for sustainable solutions.

Weil-McLain, a producer of hydronic comfort heating solutions, has introduced its new ECO HP Air-to-Water Heat Pump designed for residential and light commercial applications. 

As businesses embrace sustainability, commercial heat pump water heaters (HPWHs) stand out as a smart investment. By utilizing ambient heat and optimizing energy use, these systems significantly cut operational costs and carbon emissions.

The new design enhancements significantly reduce installation time for ProTerra — the most efficient hybrid electric water heater on the market. the company says. 

The improved ease of sizing these units makes it easier for customers to adopt commercial heat pump technology and allows them to take advantage of local HPWH rebates.