The Bradford White PowerStor Series SS-50-L is a residential single-wall indirect water heater that uses a boiler to heat domestic hot water through an internal stainless steel coil. The 50-gallon stainless steel tank includes the Hydrojet sediment reduction system, factory-installed T&P valve, and dielectric waterways. It is AHRI rated and carries a limited lifetime tank warranty.

• 50 US gallon (189 liter) capacity
• 444 stainless steel tank and single-wall heat exchanger
• 1" OD stainless steel heat exchanger coil with 1" NPT female boiler connections
• 3/4" NPT dielectric waterway connections with heat traps
• Immersed adjustable aquastat (80°F–160°F)
• T&P relief valve and low restrictive brass drain valve installed
• Non-CFC foam insulation; 150 PSI working pressure
• AHRI certified; suitable for potable water and space heating