ATMOR AT-13WH-HD 13,000 Watt/240V 2.25 GPM Electric Tankless Water Heater Includes Pressure Relief Device, Ideal for a Full Bathroom
Ensure you have hot water when you need it by installing this 13,000 Watt/240V 2.25 GPM Electric Tankless Water Heater Includes Pressure Relief Device, Ideal for a Full Bathroom. It can save you money on your energy bill. It is designed to save up to 50% on heating costs. This is a durable option for your home with its commercial-grade, heavy-duty, heat-resistant polymer with fiberglass.
- Durable, point-of-use hot water solution ideal for a full bathroom nationwide, such as a sink and shower combination
- Requires 60 Amp double pole dedicated breaker and a 240V connection
- High 13 kW, medium 8.5 kW and low 4.5 kW settings
- Standard 1/2 in. NPT (straight thread) water connections
- On-demand water heating saves up to 50% on water heating costs
- Professional installation recommended
- UL certified and lead free
- Commercial-grade, heavy-duty, heat-resistant polymer composition reinforced with a fiber glass compound canister
- Reference temperature rise chart to confirm if this is the right tankless water heater for your project
- Seven-year leakage-free and two-year parts only warranties
- Includes pressure relief device (PRD) with built-in one-way valve for added value and safety
- Use buying guide to choose the right tankless water heater for your project
- Atmore is a reliable, global leader in tankless electric water heating, with over 50 years of experience and currently sold in over 50 markets worldwide
- Before purchasing, please confirm that you have the required electrical requirements available on your breaker panel
- Ideal for commercial or residential use
Dimensions
| Kilowatt | 13 | Product Depth (in.) | 4.13 in |
|---|---|---|---|
| Product Height (in.) | 7.13 in | Product Width (in.) | 11.96 in |
| Water Connection Size (in.) | 1/2 in |
Details
| Electricity Phase | Single Phase | Finish Family | White |
|---|---|---|---|
| Flow Rate @ 35°F Rise (gallons/min) | 2.8 gal (US)/min | Flow Rate @ 45° Rise (gallons/min) | 2.25 gal (US)/min |
| Flow Rate @ 55° Rise (gallons/min) | 1.67 gal (US)/min | Flow Rate @ 65° Rise (gallons/min) | 1.22 gal (US)/min |
| Heat Exchanger Warranty | 2 Year | Indoor/Outdoor | Indoor, Outdoor |
| Maximum Flow Rate (gallons per minute) | 2.8 | Maximum Temperature (F) | 130 F |
| Minimum Activation Rate (gpm) | 0.5 | Minimum Temperature (F) | 65 F |
| Number of Showers | 1-2 | Pack Size | 1 |
| Product Weight (lb.) | 4.41 lb | Required Volt Connection | 240 volt |
| Uniform Energy Factor | 0 | ||
| Water Connection Location | Bottom | Water Heater Type | Electric |
| Wattage (watts) | 13000 W |
Warranty / Certifications
| Certifications and Listings | UL Listed | Labor Warranty | No Warranty |
|---|---|---|---|
| Part Warranty | 2 Year |

















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