The ST Series heater features a built-in pressure switch to prevent operation when there is no water flow & allows flow rates between 15gpm & 80gpm. The stainless steel tank is designed to optimize heat transfer by directing the water flow over the incoloy elements efficiently.
Standard Features:
- Incoloy heating elements
- Close differential thermostat
- Manual reset hi-limit
- Pressure switch
- Element & flow switch "on" lights
- Heavy duty contactors
- 1.5" x 2" PVC union connections
Technical Data:
- For 240 volt use only
- 5,500 watts
- 1 Phase
- 23 Amps
- 18,766 btu's per Hour
- UL Listed for Indoor/Outdoor Installation
- Dimensions: 18" x 4" x 15"
