Delivering More Hot Water with Lower Costs.
Rheem's Professional Classic Plus Atmospheric gas-fired water heaters are engineered to deliver more hot water at a low operating cost, saving on monthly fuel bills. This 40-gallon short natural gas water heater offers 40,000 BTU/h and has an eco-friendly burner and a low NOx design and 3/4" connections. The heater also features an air/fuel shut-off device, a protective control system that disables the heater in the presence of flammable vapor accumulation.
The Professional Classic Plus water heater is easy to light, has a Rheemglas tank lining to resist corrosion for longer tank life, fights sediment buildup with the patented EverKleen system, and comes with temperature and pressure relief valves.
- Water capacity: 40 gallons
- Maximum heating capacity: 40,000 BTU/h
- Energy efficiency: 0.62 UEF
- FHR: 66 gallons
- Recovery: 40.4 GPH at a 90 degrees F rise
- Exclusive air/fuel shut-off device
- Maintenance free: no filter to clean
- Protective control system that disables the heater in the presence of flammable vapor accumulation
- Meets 40 ng/J NOx requirements
- Premium-grade anode rod provides long-lasting tank protection
- Easy to light: no matches required
- EverKleen patented system fights sediment build-up
- Enhanced flow brass drain valve
- Temperature and pressure relief valve included
- Low-lead compliant
