Products

Preferred™ Series BW4 Boiler BW4

Brochure

Overview

Engineered for efficiency and built cast-iron tough, this boiler is one of our most advanced oil-fueled radiant heat systems. It delivers quiet, even, draft-free warmth and an AFUE rating of up to 86.5% for unbeatable energy savings.

Models

BW4

Specifications

  • Energy Efficiency Up to 86.5% AFUE
  • Rated Heating Input 91,000 - 245,000 BTUH
  • Rated Heating Capacity 80,000 - 209,000 BTUH
  • Heat Format Water
  • Control Type Integrated boiler control
  • Heat Exchanger Cast iron
  • Burners Oil (Beckett or Riello)
  • Ignition Spark
  • Venting Barometric
  • Fuel Oil
  • Casing Full fiberglass insulation
  • Section Seals Cast iron push nipples

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