The ProLine® 400/401 series gas water heater is designed to deliver an economical performance that can lower your energy bills and also provide long-lasting value. Featuring a 40 gal (nominal) tank and a 36000 Btu propane burner, the GCR-40 (LP) standard vent delivers a first hour rating of 80 gal and a recovery rate of 42 gph. With an 0.66 uniform energy factor, this water heater is not ENERGY STAR® qualified. It carries a 6 year limited tank warranty and meets low NOx emission requirements.
AO Smith® Commercial-Grade Water Heater, Series: 401, 40 gal Capacity, 36000 Btu/hr, 80 gal First Hour Delivery, 0.66 Energy Factor, 42 gph at 90 deg F Temperature Rise Recovery Rate, Atmospheric Vent, 3/4 in NPT Water Connection, 150 psi, No Energy Star Compliant, LP Gas Fuel, Piezo Pushbutton Ignition, Glass, Contains Lead, 61-3/4 in H x 20 in W x 20 in D
| BTU Rating | : | 36000 Btu/hr |
| Capacity | : | 40 gal |
| Connection Type | : | NPT |
| Dimensions | : | 61-3/4 in H x 20 in W x 20 in D |
| Energy Factor | : | 0.66 |
| Energy Star Compliant | : | No |
| Finish | : | Glass |
| First Hour Delivery | : | 80 gal |
| Fuel Type | : | LP Gas |
| Ignition Type | : | Piezo Pushbutton |
| Lead-Free/Contains Lead | : | Contains Lead |
| Pressure Rating | : | 150 psi |
| Recovery Rate | : | 42 gph |
| Series | : | 401 Series |
| Vent Type | : | Atmospheric |
- The internal microprocessor provides enhanced operating parameters and tighter differentials for precise sensing and faster heating response to optimize performance
- Uses a thermopile to generate the power needed to operate the electronic gas control without requiring an external power source
- The electronic gas control incorporates an LED status indicator that monitors system operation and service diagnostics
- Patented eco friendly design reduces NOx emissions by up to 33% and complies with low NOx emission requirements of less than 40 ng/J
- Helps reduce lime and sediment build up, maximizes hot water output
- Made from long-lasting Pex cross linked polymer
- Our 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
- Makes lighting the pilot fast and easy with one hand pushbutton spark ignition
- Factory installed for faster installation
- Provides superior corrosion resistance compared to industry standard glass lining
- Our residential water heaters have a 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
- Designed for easy operation, this valve includes an integral screwdriver slot that features a quarter-turn (open/close) radius, which not only permits full straight through water flow but also a quick and positive shut-off
- Eco friendly non-CFC foam insulation, external heat traps and specially designed combustion chamber combine to produce a high-UEF for maximum savings on operating costs
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