The Eccotemp 20HI Indoor Natural Gas Tankless Water Heater is one of the largest indoor models of the Eccotemp tankless line. Rated at an impressive 6.0 gallons per minute (GPM) and 150,000 BTU per hour, the Eccotemp 20HI-NG can meet all the hot-water needs of a standard home or apartment with one or two bathrooms, as well as smaller commercial applications. The compact, wall mounted Eccotemp 20HI-NG is powered by natural gas. The Eccotemp 20HI-NG is ready to install with its 110/120-Volt UL Listed power cord powering the internal exhaust fan and digital display. With its fully automated control system, the Eccotemp 20HI-NG only pulls about 12 Amp during operation, making it an ideal choice for any standard-sized home.
| Product Depth (in.) | 5.9 in |
|---|---|
| Product Height (in.) | 24 in |
| Product Width (in.) | 14.9 in |
| Vent diameter (in.) | 3 |
| Water Connection Size (in.) | 3/4 |
| Application Type | Residential |
| Finish Family | White |
| Flow Rate @ 35 F Rise (gallons/min) | 6.2 gal (US)/min |
| Flow Rate @ 45 F Rise (gallons/min) | 5.1 gal (US)/min |
| Flow Rate @ 55 F Rise (gallons/min) | 4 |
| Flow Rate @ 65 F Rise (gallons/min) | 2.8 |
| Fuel Type | Gas |
| Gas Connection Size | 3/4 |
| Gas Type | Natural Gas |
| Heat Exchanger Warranty | 10 Year |
| Indoor/Outdoor | Indoor |
| Maximum Temperature (F) | 140 |
| Minimum Activation Rate (gpm) | 0.7 |
| Minimum Temperature (F) | 90 °F |
| Product Weight (lb.) | 33.7 lb |
| Required Volt Connection | 120 volt |
| Returnable | 90-Day |
| Total BTU | 150000 Btu |
| Uniform Energy Factor | 0.82 |
| Vent Type | Single Wall |
| Water Heater Features | Freeze Protection,Wall Mountable |
| Wattage (watts) | 12 |
| Certifications and Listings | CSA Certified |
| Labor Warranty | No Warranty |
| Part Warranty | 5 Year |