Effectively capture heat from outgoing drain water with leak-free and compliant installation
Specifications
- MF
| Specification | Objective |
|---|---|
|
Verify current plumbing infrastructure is sufficient to support the installation(s) |
Verify adequacy of plumbing |
- MF
| Specification | Objective |
|---|---|
|
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 |
Identify suitable locations |
- MF
| Specification | Objective |
|---|---|
|
Install drain heat recovery device in accordance with manufacturer specifications (e.g., cold water counter flow) |
Maximize effectiveness of heat exchange |
- MF
| Specification | Objective |
|---|---|
|
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 |
Minimize heat loss from tempered water |
- MF
| Specification | Objective |
|---|---|
|
Provide occupants/owners with user's manual, warranty information, installation instructions, and installer contact information |
Manufacturer supplied information available to occupant |