A. O. Smith's ProLine 401 Series gas water heaters deliver an economical performance suitable for large homes, restaurants and gyms compared to electrical heaters.
GCR-50 features a 50-gallon nominal capacity and a 37,000 BTU propane burner, delivering a first hour rating of 84 gallons and a recovery rate of 43 gallons per hour.
INTELLIGENT CONTROL LOGIC
The internal microprocessor provides enhanced operating parameters and tighter differentials for precise sensing and faster heating response to optimize performance.
The electronic gas control incorporates an LED status indicator that monitors system operation and service diagnostics.
Green Choice Gas Burner
Eco-friendly burner design complies with Low-NOx emission requirements
Dynaclean Diffuser Dip Tube
Reduces lime and sediment buildup
Coregard Anode Rod
Anode rod with stainless steel core provides superior tank protection
Push-button Piezo Ignitor
Push-button spark ignition for easier and faster lighting
For faster installation
Blue Diamond Glass Coating
Commercial-grade glass coating provides superior corrosion resistance
Enhanced-flow Brass Drain Valve
Solid brass, tamper resistant, ball type drain valve designed for easy operation
CSA Certified and ASME Rated T&P Relief Valve
Temperature and pressure relief valve protects the tank against excessive temperature and pressure
High Uniform Energy Factor
Eco-friendly non-CFC foam insulation, external heat traps, and specially designed combustion chamber for operating cost savings
Meets UBC, CEC, and ICC National Code.
Meets the thermal efficiency and standby loss requirements of the U.S. Department of Energy and current edition of ASHRAE/IES 90.1
UL Listed according to ANSI Z21.10.1 CSA 4.1 standards governing storage tank-type gas water heaters
Certified at 300 psi test pressure and 150 psi working pressure
|Nominal Capacity||50 gal (189 L)|
|Rated Storage Volume||48 gal (181.7 L)|
|First Hour Rating||81 gal|
|Recovery @ 90°F Rise||43 gal per hour|
|Dimensions (Height x Diameter)||60.75" x 22"|
|Water Connections||3/4" NPT|