This website features forms designed to gather data for conducting accurate Manual J HVAC load calculations.

This tool is an HVAC sizing application that allows users to input detailed information about a building and facilitates the submission of data to a utility.

These overview videos demonstrate how to effectively use HVAC sizing tools.

This guide expands on the Best Practices for Installing Ductless Heating and Cooling Systems, incorporating essential practices for the successful installation and performance of ductless heat pumps in cold climates.

This tool is an interactive website that allows users to tour a home and view the installation process through videos and informative pop-ups, showcasing the before, during, and after stages of installation.

This calculator estimates the annual and life cycle costs and savings associated with air source heat pumps.

This video features testimonial from a heat pump contractor. The testimonial showcases their experiences and insights regarding heat pump installations.

This guide highlights the significance of lockouts and balance points in heat pump systems.