Interstor Indirect Water Heaters
- High performance domestic hot water.
- Constructed of 444 grade stainless steel, pickled & passivated for the highest possible resistance to corrosion.
- High capacity smooth wall stainless steel coil.
- Maintenance free design.
- Available in 7 sizes: 30, 40, 55, 65, 80, 80-MAX & 119-MAX.
- Light weight for easy installation.
- 2” of polystyrene foam insulation for an extremely low standby heat loss.
- Removable inspection port for easy access to coil and tank.
- Standard Aquastat & 10KΩ temperature sensor.