SST, the stainless steel line of domestic hot water indirect tanks, feature important enhancements such as a welded and passivated stainless steel tank and heat exchanger, and two-inch thick, high-density insulating foam with a tested R value of 13.4. This new series of tanks offer capacities ranging from 40 to 119 gallons to suit all your hot water needs.
- 316L passivated stainless steel tank.
- 304L high capacity stainless steel coil.
- CFC/HCFC free polyurethane foam insulation.
- Fully welded construction.
- Warranty: limited lifetime tank and parts.