Performance 84 Boiler

Models: BW3

Performance 84 Boiler
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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
  • Rating 5 of 7 Energy Efficiency
  • Rating 5 of 7 Quiet Level
  • Rating 6 of 7 Durability
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Up to 84 AFUE Heats

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
AFUE 82.0 - 84.4
Rated Heating Input 42,500 - 225,000 BTUH
Rated Heating Capacity 36,000 - 186,000 BTUH
Heat Format Water
Limited Warranty 5-year parts limited warranty; 20-year parts limited warranty on heat exchanger section1
Controls
Control Type Integrated boiler control
Technology
Heat Exchanger 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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  1. To the original owner, the Carrier Performance 84 Boiler is covered by a 5-year parts limited warranty and a 20-year parts limited warranty on the heat exchanger section. Ask your Carrier dealer about optional extended warranties, which may include labor. See warranty certificate at carrier.com for complete details.

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