Fully modulating' gas fired' tankless water heater with sealed combustion and power vented flue. Supplies hot water to domestic hot water systems (directly or indirectly) and can be used with water storage tanks' recirculation systems' and/or combined domestic and heating applications.
MODEL | Configuration | Max MBtuH | Min MBtuH | Flow Rate GPM | UEF | Temp. Range | Dimensions HxWxD | Weight Lbs. |
---|---|---|---|---|---|---|---|---|
GTS-110-NI | Interior | 140.0 | 19.5 | 6.60 | 0.82 | 20.25x13.75x7.75 | 33 | |
GTS-110-NE | Outdoor | 140.0 | 19.5 | 6.60 | 0.82 | 20.25x13.75x7.75 | 33 | |
GTS-310-NI | Interior | 190.0 | 11.0 | 8.00 | 0.82 | 20.25x13.75x7.75 | 38 | |
GTS-310-NE | Outdoor | 190.0 | 11.0 | 8.00 | 0.82 | 20.25x13.75x9.5 | 38 | |
GTS-510-NI | Interior | 199.0 | 11.0 | 10.00 | 0.83 | 20.25x13.75x9.5 | 39 | |
GTS-510-NE | Outdoor | 199.0 | 11.0 | 10.00 | 0.82 | 20.25x13.75x7.75 | 39 | |
GTS-110U-NI | Interior | 140.0 | 15.0 | 6.60 | 0.82 | 20.25x13.75x9.5 | 33 | |
GTS-110U-NE | Outdoor | 140.0 | 15.0 | 6.60 | 0.82 | 20.5x13.8x8.5 | 37 | |
GTS-310U-NI | Interior | 190.0 | 15.0 | 8.00 | 0.82 | 20.25x13.75x9.5 | 37 | |
GTS-310U-NE | Outdoor | 190.0 | 15.0 | 8.00 | 0.82 | 20.5x13.8x8.5 | 37 | |
GTS-910-NIEA | Interior | 380.0 | 15.0 | 14.50 | 0.82 | 25.3x24.8x11.8 | 113 | |
GTS-510C-NI | Interior Concentric | 199.0 | 15.0 | 10.00 | 0.82 | 20.5x13.75x10.5 | 51 | |
GTS-310C-NI | Interior Concentric | 190.0 | 15.0 | 8.00 | 0.82 | 20.5x13.75x10.5 | 51 | |
GTS-110C-NI | Interior Concentric | 140.0 | 15.0 | 6.60 | 0.82 | 20.5x13.75x10.5 | 51 |