381-357-937 Weil McLain CGI-4 Series-3 85% AFUE Natural Gas Boiler With Taco-007e Circulator 90 Input MBH 66 Output MBH

WMCGI4N MFG #: 381357937
  • Clearance: On Clearance
  • Manufacturer Name: Weil-Mclain
  • Description
  • Documents
  • Specifications
  • Gas Fired Water Boiler
  • Type Water
  • Applicable Standard ASME H, CSA, DOE, AHRI
  • Supply Connection 1"
  • Return Connection 1"
  • Gas Type Natural
  • Gas Connection 1/2"
  • AGA Input Rating 90 MBH
  • DOE Heating Capacity 76 MBH
  • Net IBR Rating 66 MBH
  • AFUE Rating 85 Percent
  • Air Inlet Connection 1/2" Threaded
  • Boiler Dimensions 22" Length x 23-1/4" Width x 28-3/8" Height
  • Boiler Material Cast Iron
  • Water Content 2.1 Gallon
  • Ignition Type Intermittent Electronic
  • Burner Type High Grade Stainless Steel
  • Venting Type Direct, Vertical
  • Vent Size 5" Diameter
  • Relief Valve Details 30 PSI ASME Relief Valve
  • Pressure Rating 50 PSI
  • Mounting Type Floor Mount
  • Warranty 20 Year (Heat Exchanger), 2 Year (Parts)
  • Inclusions/Features 2-Piece Top Jacket Panel, Insulated Extended Steel Jacket, Radiation Plate, Inducer Assembly, Combination Gas Valve, Air Pressure Switch, 40 VA Transformer, Electrical Junction Box, Thermal Fuse Element, Temperature Control, Pressure-Temperature Gauge, Drain Valve, AL-29-4C Starter, Taco 007e Circulator, Expansion Tank Package, High Altitude Kits
  • Application Residential, Light Commercial, Multiple Boilers, Indirect Fired Water Heating, Radiant Heating
High Efficiency; Natural Draft and Direct Exhaust Capability, All Units are Factory-Tested, Compact Design Saves Valuable Living Space, No Vertical Draft Hood and No Mechanical Vent Damper, Intermittent Electronic Ignition with Standard Components for Easy Servicing; 20 Year Heat Exchanger, 2 Year Parts Warranty