ECOSTOR2™ SC SOLAR INDIRECT SYSTEM SINGLE COIL ELECTRIC BACKUP MODELS (CLOSED LOOP)

These models are similar to the EcoStor™ SC except the EcoStor2™ SC features an internal double-wall heat exchanger. This type of design provides additional protection required in certain municipalities and applications because it ensures seperation of the surrounding water from the solar heating fluid.

Product Highlights
Integrated Mixing Device
Hydrojet
Brass Drain Valve
Vitraglas<sup>®</sup>

Features

Standard Features

  • 1 ½" O.D. glass coated(Vitraglas®) carbon steel heat exchanger coil
  • Sensor wires for solar thermistor connections
  • Optimizer™ Temperature Control System
  • Backup element(s)
  • Factory Installed Hydrojet® Total Performance System
  • Vitraglas® lining
  • ¾" NPT Supply and return connections
  • 2" Non-CFC foam insulation
  • ¾" NPT factory installed true dielectric waterway fittings
  • Two protective aluminum anode rods
  • Direct heat transfer with immersed incoloy element(s)
  • T&P valve included
  • Brass drain valve
  • 6-year tank and parts warranty

Model Numbers

S-DW2-60R6DS 60 Gallon Capacity Standard
S-DW2-75R6DS 75 Gallon Capacity Standard
S-DW2-115R6DS 115 Gallon Capacity Standard

 

Product Literature

Click the links below to download the PDF files
ECOSTOR2™ SC SOLAR INDIRECT SYSTEM
SINGLE COIL ELECTRIC BACKUP MODELS
MODEL NUMBERS
S-DW2-60R6DS S-DW2-75R6DS S-DW2-115R6DS
Spec Sheet Parts List Operation Manual Service Manual Winter / Summer Optional Kit
503-B 47339-B 238-47073-00C
238-47870-00C
47297-A 47683A