BW3 Performance™ 84 Gas-Fired Boiler

Dependable and durable, this small yet powerful gas-fired, hot-water output boiler is designed to serve your radiant system needs for years to come.

Features

STANDARD FEATURES

• Up to 84.4% AFUE
• Gas-fired, hot-water output
• Cast-iron heat exchanger
• Stainless titanium alloy burners
• Electronic spark to pilot ignition
• Single-stage gas valve
• 0-year parts limited warranty¹
• 20-year heat exchanger limited warranty

OPTIONAL FEATURES

• Accessory power venter
• Optional labor warranty available (Call Extra Air System for details)

EFFICIENCY

• Up to 84.4% AFUE

PERFORMANCE

• Rated heating output: 36,000-186,000 Btu/h
• Gas-fired, hot-water output

TECHNOLOGY

• Cast-iron heat exchanger
• Stainless titanium alloy burners
• Electronic spark to pilot ignition
• Single-stage gas valve
• Combination high-limit and circulator relay
• Integrated pressure relief valve
• Sidewall venting with available accessory power venter
• Section seals are cast iron push nipple type
• Propane convertible
• Recommended controls: Performance™ and Comfort™ series thermostats

CAPACITIES

• 36,000-186,000 Btu/h

REQUIREMENTS

• Power source: 110-125v

AESTHETICS

• Painted, steel outer casing in taupe metallic
• Dimensions: 29"H x 23.25"D; width varies by size: 11"-27.25"

¹ To the original owner, when product is used in an owner-occupied residence, a 10-year parts limited warranty upon timely registration of your new equipment. Warranty period is 5 years on parts if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty. See warranty certificate for details.