This guide outlines minimum requirements and best practices, along with homeowner education and system setup guidance, to ensure efficient air-source heat pumps and satisfied customers in cold climates.

This guide is structured into four one-page application types, allowing users to match guidance to their specific installation needs: Heating (or heating & cooling) displacement, full HVAC replacement, isolated zone, and new construction.

This presentation provides an overview of controls, proprietary systems, all-electric ASHPs, dual-fuel ASHPs, balance points, multi-system controls, and strategies for differentiating heat pump maintenance services.

These videos from Heat Pump Nation aim to assist contractors and their partners, including HVAC distributors and utility trade ally programs. They feature shared experiences and ideas to ensure that both contractors and their customers have a positive experience with heat pumps.

This checklist outlines essential specifications for ensuring a complete and quality installation. The DOE mandates that all work must adhere to these specifications, as well as all relevant codes, standards, and manufacturer installation instructions.

This tool assists contractors in sizing heat pumps and will advise "Use Manual J" if the entered characteristics fall outside the recommended range.

This guide serves as a quick reference for sizing heat pumps according to the PTCS program, aiming to enhance comfort, reduce cycling, minimize customer complaints, and lower auxiliary heat usage.

This guide is a one-page resource designed to help estimate heating loads based on climate and construction type.