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Ductless Heat Pumps & Demand Response
Ductless heat pumps represent one of the fastest-growing electrification segments, but unlocking their value as grid resources requires rethinking traditional demand response approaches. Unlike central systems, each mini-split offers smaller, distributed load—often just a fraction of a kilowatt—while also relying on proprietary, inverter-driven controls that limit integration with conventional thermostats. These systems don’t behave well…
Residential -
Advanced Heat Pump Savings Rate Modeling
Big Ladder software and the NEEA Advanced Heat pump team leveraged the NEEP data base and regional field studies to model and calibrate energy savings rates in the NW for advanced heat pump improvements including cold climate capable, low load efficient, and minimizing supplemental heat. This session will share out the methodology and results of…
Residential -
ResHVAC Dual-Fuel Systems Analysis
Recorded March 10, 2026 – Gas and electric systems can be combined in multiple ways to provide residential space conditioning. Different combinations and control schemes will lead to different operating costs, energy use, and emissions. NEEA conducted an exploratory analysis to identify dual fuel systems with lower operating costs, reduced energy use, and reduced emissions…
Residential -
Heat Pump Equipment Commissioning Systems
Recorded January 26, 2026 – Heat Pump Equipment Commissioning Systems’ use of cellular phone apps, combined with wireless tool connectivity to the HVAC system, is enabling HVAC technicians to more easily understand if the system they are installing is set-up and operating correctly. In this special session held on Monday, January 26th, representatives from Measure…
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Navien Dual-Fuel Residential Heat Pump Water Heater
Recorded November 12, 2025 – Navien is preparing to launch a dual-fuel residential heat pump water heater that includes an efficient electric heat pump and an efficient gas burner. This combination will offer high efficiency, fuel flexibility, and significant customer benefits. In this special session product council, Navien shared details of the product, their test…
Residential -
Conformance & Compliance: Enabling Grid-Responsive Heat Pump Water Heaters
Recorded on October 28, 2025 – As part of NEEA’s End-Use Load Flexibility work, NEEA contracted with Portland State University to test residential heat pump water heaters and determine how they respond when receiving CTA-2045-B signals. The results of this research uncover whether the water heaters meet the messaging requirements of CTA-2045-B and how the…
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Bostic Motors Power Badger
Recorded 8/19/25 – Real World Energy Conservation by Controlling Resistive Heating Elements – New technology uses a recently patented method to thermostatically control resistive type heating elements, such as found in many high wattage (previously un-controlled) applications including: vehicle/equipment block heaters (commercial & residential); livestock water tank heaters; pipe heating tape and many other applications. It is…
Commercial + Industrial -
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 + Industrial -
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 + Industrial