Resource Library
How a Heat Pump Works | This Old House
Video
Overview
Watch plumbing and heating expert Richard Trethewey instruct Kevin O’Connor on the basic principles of how a heat pump works.
Quick Links
Related Resources
Weatherization Installer Job Aids and Single-Family Interactive 3D House
Weatherization job aids are step-by-step visual guides created to assist home energy professionals with effective, durable, and safe energy efficiency upgrades.
Workforce Development Toolkit for the Weatherization Assistance Program
This toolkit provides workforce development information and resources applicable to the Weatherization Assistance Program.
Whole Home Performance HVAC: Energy Efficient Heating, Cooling, & Weatherization
An HVAC contractor in Georgia discusses how his family-owned company focuses on weatherization and efficient heating and cooling, an essential component of fighting climate change.