DEFENDER SAFETY SYSTEM® AND NON-DEFENDER COMBI1™ TTW® POWER VENT SYSTEM

The Combi1™ Series combination water heaters are designed to provide both potable water heating and space heating from a single heat source. The heated potable water in the tank transfers its heat through the heat exchanger to the fluid within the coil. Because of its single wall heat exchangher design, the Combi1™ provides approximately 40% more space heating output when compared to a double wall heat exchanger design.

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

Features

Defender Safety System® Features

  • Advanced ScreenLok® Technology Flame Arrestor Design
  • Flammable vapor sensor
  • Maintenance free

Standard Energy Saver Features

  • Heat exchanger - single wall 1½" O.D. glass coated (Vitraglas®)steel coil
  • Low heat exchanger head loss-Up to 10 GPM flow, with less than 5 ft. of head loss.
  • Front 1" NPT female supply and return connections
  • Vitraglas® lining
  • ¾" NPT factory installed dielectric waterway fittings
  • Integrated Mixing Device
  • Power Vented for positive exhaust during main burner operation
  • Two protective anode rods
  • Electronic gas control valve with LED display
  • Spark to pilot ignition system
  • T&P relief valve installed
  • Brass drain valve
  • 2" Non-CFC foam insulation
  • 10-year limited warranty on tank and heat exchanger

Model Numbers

C-SW2-TW50T10FBN 45 Gallon Capacity Tall High Input
C-SW2-TW75T10BN 72 Gallon Capacity Tall High Input

 

Product Literature

Click the links below to download the PDF files
DEFENDER SAFETY SYSTEM® AND NON-DEFENDER COMBI1™ TTW®
POWER VENT MODELS
MODEL NUMBERS
C-SW2-TW50T10FBN C-SW2-TW75T10BN
Spec Sheet Parts List Operation Manual
542-B 46805-B 238-45637-00F
(75gal) 238-45917-00E
238-46299-00B
238-47870-00C