Non-Condensing Exterior Tankless Water Heaters
Fully modulating' gas fired' tankless water heater. Supplies hot water to domestic hot water systems (directly or indirectly) can be used with water storage tanks' recirculation systems' hydronic heating systems' radiant floor heating systems' and/or combined domestic & heating applications.
- Copper heat exchanger is commercial grade which is stronger than standard copper and more resilient against erosion.
- Remote control included as standard
- Built in freeze protection
- Inlet and Outlet Thermistors for Constant Temperature Monitoring
- Space saving exterior mounting
| MODEL | Configuration | Max MBtuH | Min MBtuH | Flow Rate GPM | UEF | Temp. Range | Dimensions HxWxD | Weight Lbs. |
|---|---|---|---|---|---|---|---|---|
| GTS-110-NE | Outdoor | 140.0 | 19.5 | 6.60 | 0.82 | 20.25x13.75x7.75 | 33 | |
| GTS-310-NE | Outdoor | 190.0 | 11.0 | 8.00 | 0.82 | 20.25x13.75x9.5 | 38 | |
| GTS-510-NE | Outdoor | 199.0 | 11.0 | 10.00 | 0.82 | 20.25x13.75x7.75 | 39 | |
| GTS-110U-NE | Outdoor | 140.0 | 15.0 | 6.60 | 0.82 | 20.5x13.8x8.5 | 37 | |
| GTS-310U-NE | Outdoor | 190.0 | 15.0 | 8.00 | 0.82 | 20.5x13.8x8.5 | 37 | |
| GTS-510U-NE | Outdoor | 199.0 | 15.0 | 10.00 | 0.82 | 20.5x13.8x8.5 | 39 |
Warranty Information
- All Parts for 60 months -
- Heat Exchanger for 180 months -
Available Documents
- View Document (Consumer Literature, Color)
- View Document (Specification Sheet, Technical Information)
- View Document (Specification Sheet, Technical Information)
