Explore
-
2025 AHPC Spring Meeting
Recorded July 8, 2025 – The Product Council hosted the Spring Advanced Heat Pump Coalition member webinar on July 8, 2025. During the webinar, each of the work groups provided updates on their current activities. The presentations included: WG#1 – Test Procedures and Ratings; WG#2 – Roadmap and Manufacturer Engagement; WG#4 – Heat Pump Only Homes;…
Residential -
Distributed Pumping for Commercial HVAC Systems
Recorded on July 1, 2025 – Grundfos Distributed Pumping is a hydronic system design that optimizes the entire HVAC system while improving occupant comfort. It replaces energy wasting balance and control valves in HVAC systems with intelligent, reliable and maintenance-free pumps that generate pressure only when and where it’s needed. Removing the balancing and control…
Commercial|Heating and Cooling -
Empowering Meaningful Measurement & Verification with EcoDash
As new commercial Heat Pump Water Heater (HPWH) products enter the market, monitoring their field performance is critical to ensure proper design, installation, and maintenance, and that energy savings are actualized. EcoDash, Ecotope’s online data viewing tool, provides a standardized, open-source platform for sharing measurement and verification (M&V) data aligned with the Advanced Water Heating…
Commercial|Technology -
Low-Load Efficiency Heat Pump Performance
Recorded on 3/25/25 – This Product Council presented NEEA’s 2023-4 research investigating variable speed system performance at low-load conditions during mild weather conditions. Low-load efficiency is one of the no-to-low-cost market shifts we are pursuing at NEEA, which we believe can generate a 5% gain of fleet-wide performance. The truth is that not all variable…
Heating and Cooling|Residential|Technology -
Demand Flexible Line Voltage & Zonal Thermostat Market Scan
Connected line voltage thermostats are a compelling energy efficiency and demand response measure due to their ability to flexibly and intelligently control an inefficient and peak-load-inducing technology. They are also a compelling near-term technology for low income or rental market segments that are constrained in capital investments, like HVAC upgrades, allowing for more optimized control…