Select a Product
- Geothermal Heat Pumps
- Gas-Fired Condensing Boilers
- Gas Tankless Water Heaters
- Compress Heat Pump
- Solar Thermal System
- Electric Tankless Water Heaters
- Storage Tanks for Backup
- Electric Mini-Tanks
Electric Tankless Water Heaters
Residential or Commercial Ariston
Energy Efficient
3 Different Models to Choose
Ariston GL2.5Ti , GL4Ti , & GL8Ti Gallon Water Heaters
Easy installation. Simply tap into the cold water line and install the water heater directly at the sink. All models plug into a standard 120 volt outlet. And when you want to eliminate the wait for hot water but need more volume, install the Ariston water heater in-line with a larger hot water source.
Features & Benefits
- Glass-lined tank for longer life
- All models plug into standard 120-volt outlet
- Easy installation
- Temperature/pressure relief valve included
- GL8 model can be mounted horizontally or vertically
- Meets ASHRAE 90.1 standard
- Mounts on wall or floor
- Three sizes to choose from
- Elegant Italian design
Warranty
8 year limited warranty on inner tank
1 year limited warranty on any component part other than inner tank.
Bosch Warranty Details
| Residential or Commercial Ariston | GL8Ti | GL4Ti | GL2.5Ti |
|---|---|---|---|
| Applications | Residential or Commercial Point-of-Use | Residential or Commercial Point-of-Use | Residential or Commercial Point-of-Use |
| Output (kW) or Storage Volume (Gal) | 7.0 Gallons | 3.85 Gallons | 2.7 Gallons |
| GPM @ 45°F Rise | 13.6 GPH Recovery | 13.6 GPH Recovery | 13.6 GPH Recovery |
| GPM @ 77°F Rise | 8 GPH Recovery | 8 GPH Recovery | 8 GPH Recovery |
| Min. Flow Rate (GPM) | 0 | 0 | 0 |
| Water Pressure Range | 1 - 150 PSI | 1 - 150 PSI | 1 - 150 PSI |
| Thermal Efficiency | 98%+ | 98%+ | 98%+ |
| Electrical Requirements (Amps/Volts) | 12.5 A / 120V | 12.5 A / 120V | 12.5 A / 120V |
| Dimensions | 17½" x 17½" x 14½" | 14" x 14" x 12¼" | 14" x 14" x 10¼" |
| Weight | 29.5 | 17.3 | 15.5 |
| Water Fittings | ¾" Male NPT | ½" Male NPT | ½" Male NPT |
| Recommended Minimum Installation Clearances | |||
| Top | 0" | 0" | 0" |
| Bottom | 0" | 0" | 0" |
| Sides | 0" | 0" | 0" |
| Front | 0" | 0" | 0" |