Performance 84 Boiler

Models:BW3

Carrier's Versatile Gas-Fired Radiant Heat Boiler

The Performance 84 Boiler is a versatile gas-fired, radiant heat system. Our engineering makes it efficient, with up to 84.4% AFUE rating. And with the Carrier name, you know it's a reliable unit you can count on.

Ratings
Energy Efficiency
Quiet Level
Durability

Up to 84.4% AFUE

Cast Iron heat exchanger

Gas-fired models

Stainless steel/titanium alloy composite burners

Fiberglass insulated casing

Integral draft diverter

Small, compact design

20-year parts limited warranty on heat exchanger section¹

5-year parts limited warranty¹

Model: BW3

BW3

Performance
	82.0 - 84.4
Rated Heating Input	42,500 - 225,000
Rated Heating Capacity	36,000 - 186,000
Heat Format	Water
Limited Warranty	5-year parts limited warranty; 20-year parts limited warranty on
Controls
Control Type	Integrated boiler control
Technology
	Cast Iron
Burners	Titanium Composite
Ignition	Intermittent Pilot
Vent Damper	Induced-Draft
Fuel	Gas
Aesthetics
Casing	Full Fiberglass Insulation
Nipples	Cast Iron Push
Dimensions (inches)	11 - 27 1/4"
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