The ProLine® XE ultra low NOx gas water heater delivers an efficient, reliable performance and features an innovative design that protects against accidental ignition of flammable vapors. Featuring a 40 gal (nominal) tank and a 42000 Btu gas burner, the GPNH-40 power vent delivers a first hour rating of 69 gal and a recovery rate of 42.6 gph. With an 0.7 uniform energy factor, this water heater is ENERGY STAR® qualified. It carries a 6 year limited warranty and meets ultra low NOx emission requirements.
AO Smith® Tall Commercial/Residential Gas Water Heater, 40 gal Capacity, 42000 Btu/hr, 69 gal First Hour Delivery, 0.7 Energy Factor, 42.6 gph Recovery Rate, Power Vent, 150 psi, Yes Energy Star Compliant, Natural Gas Fuel, Intermittent Ignition, Lead-Free, 20 in Dia x 66-7/8 in H
| BTU Rating | : | 42000 Btu/hr |
| Capacity | : | 40 gal |
| Dimensions | : | 20 in Dia x 66-7/8 in H |
| Energy Factor | : | 0.7 |
| Energy Star Compliant | : | Yes |
| First Hour Delivery | : | 69 gal |
| Fuel Type | : | Natural Gas |
| Ignition Type | : | Intermittent |
| Lead-Free/Contains Lead | : | Lead-Free |
| Pressure Rating | : | 150 psi |
| Recovery Rate | : | 42.6 gph |
| Vent Type | : | Power |
- DynaClean™ diffuser dip tube helps to reduce lime and sediment buildup, maximizes hot water output, made from long-lasting Pex cross linked polymer
- AO Smith® Coregard™ anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection far longer than standard anode rods
- Solid brass, tamper-resistant, enhanced flow, ball-type, drain valve
- Uses a standard female hose fitting that allows for fast and easy draining during maintenance
- Screwdriver slot features a quarter-turn radius, for straight through water flow and a quick and positive shut-off
Instruction/Installation Manual