NATIONAL CGSA-57-S2
Boiler

Description

Specifications

• Ignition

  Intermittent/Electronic Ignition

• Material

  Cast Iron

• Fuel Type

  Natural Gas, Propane Gas

• Brand

  NATIONAL

• Traction Type

  Natural Draft

• Application

  Indoor

• Model

  CGSA-57-S2

• Efficiency (AFUE)

  82

• Net rating, Steam (kBtu/hr)

  43

• Heating capacity (kBtu/hr)

  57

• Full Load Input Rate (kBtu/hr)

  69