BASC Search

Document about laboratory testing of five integrated heat pump water heaters (HPWH).

Report presenting a cold climate project examining and alternative approach to ground source heat pump ground loop design.

Technical report presenting the results of an evaluation of homes using high-efficiency mini-split heat pumps to supplement the primary heating and cooling systems.

This report evaluates the performance of variable-capacity comfort systems, with a focus on inverter-driven, variable-capacity systems, as well as proposed system enhancements.

Study in which a central heat pump water heater system was monitored in detail and used to create a model for assessing similar systems in various climates.

Report describing the significant potential for energy use reductions through heat pump water heaters, which have been a crucial part of Northwest power plans for decades and have recently achieved substantial savings with new integrated models and climate specifications.

Report about proper water heater selection developed to provide step-by-step procedures for evaluating preferred cost-effective options for energy efficient water heater alternatives based on local utility rates, climate, and anticipated loads.

Website containing useful resources regarding central heat pump water heater systems.

Presentation on Improving Air-Conditioner and Heat Pump Modeling.

List of multifamily commercial heat pump water heater products that meet the NEEA Advanced Water Heating Specification Requirements.

Document providing step-by-step guidance to sizing air-source heat pumps for a cold climate.

Design guide providing solutions and tools for designing central heat pump water heater systems in multifamily and other commercial buildings.

This is a federal tax credit for complying air source heat pumpe. Units located in the "North" must meet ENERGY STAR's cold climate heat pump criteria.