This comprehensive guide covers installation requirements and best practices for heat pumps.

This guide covers sizing air source heat pumps based on design heating or cooling loads and intended use, along with selecting the appropriate system for installation and application.

This tool recommends system design based on questions about ductwork, heating and cooling loads, and zones.

This database contains specifications for cold climate designations across various system types, along with an accompanying product list.

This product list features Cold Climate Air Source Heat Pumps (ccASHP) that meet the latest ccASHP Specification requirements. It includes systems with specified performance levels and reported performance standards.

This case study features a satisfied cold-climate ASHP customer from an Electric Minnesota Cooperative's service area.