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

These Solar models feature an internal single-wall heat exchanger that allows heated water from a solar collector to flow through the coil, transferring heat to the surrounding water. To maximize heating efficiency, a dual, or single backup heating element provides heat only when solar energy does not satisfy demand. Dual element models allow entire tank to hold hot water during periods where solar heating is not available.

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

Features

Standard Features

  • 1 ½" O.D. glass covered (Vitraglas®) carbon steel heat exchanger cell
  • Sensor Wires for Solar Thermistor Connections
  • Optimizer™ Temperature Control System
  • Factory installed Hydrojet 2® Total Performance System
  • Vitraglas® lining
  • 1" NPT Supply and Return Connections
  • 2" Non-CFC Foam Insulation
  • ¾" NPT factory installed dielectric waterway fittings
  • Two Protective Aluminum Anode Rods
  • Direct Heat Transfer With Immersed Incoloy Element(s)
  • T&P relief valve included
  • Brass drain valve
  • 6-year tank and parts warranty

Model Numbers

S-SW2-60R6DS 60 Gallon Capacity Standard
S-SW2-75R6DS 75 Gallon Capacity Standard
S-SW2-115R6DS 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-SW2-60R6DS S-SW2-75R6DS S-SW2-115R6DS
Spec Sheet Parts List Operation Manual Service Manual Winter / Summer Optional Kit
501-B 47339-B 238-47073-00C
238-47870-00C
47297-A 47683A