Drain Heat Recovery

Verify current plumbing infrastructure is sufficient to support the installation(s)

Choose a location where cold water draw is concurrent with a warm drain

Ensure vertical drop of drain is sufficient to allow installation of the recovery device

Install drain heat recovery device in accordance with manufacturer specifications (e.g., cold water counter flow)

Plumb the tempered water line (post-drain heat recovery device) as close to the primary fixture as possible (e.g., showerhead); or to fixtures that will have water use concurrent with drain heat recovery (e.g., shower that is supplying the drain water); or to the cold water intake of the water heater

Provide occupants/owners with user's manual, warranty information, installation instructions, and installer contact information