Do-It-Yourself (DIY) HPWH Installation
Surveys show that significant amounts of heat pump water heater (HPWH) installations (between 30-50%) are DIY in markets like the Northwest and California.
DIY-ing your HPWH installation can save thousands of dollars. Our surveys showed homeowners saved 70% on average on HPWH installation costs or $1,900.
Key Resources for DIY HPWH Installation
Hot Water Solutions has a complete DIY guide for HPWHs. Check it out here
CalNEXT issued an in-depth report looking at recommendations for supporting DIY installations. Find the report here.
AWHI published an article on how to DIY your HPWH install
Videos
Energy Trust of Oregon created a great video showing a DIY HPWH installation from start to finish
The Dusty Builder also has a good HPWH installation video with 50,000 views.
DIY HPWH Installation Step-by-Step
AWHI filmed a full DIY HPWH installation where a homeowner was assisted by leading HPWH installers Steve Brotton and Austin from Great Northwest Installations.
Watch a DIY HPWH Installation in 2 minutes
10 Steps to DIY HPWH installation
Step 1: What tools do you need?
Step 2: Draining the tank
Step 3: Capping gas and flue lines
Step 4: Disconnecting water lines
Step 5: Removing the old water heater
Step 6: Preparing the water lines
Step 7: Setting the new water heater in place
Step 8: Running water lines
Step 9: Install condensate line and electrical
Step 10: Final steps
Removing the old water heater in a recent DIY HPWH installation project.
Running the water lines for a recent DIY HPWH installation.