The Performance 86 Boiler is a great cast iron, oil-fueled radiant heat system. Carrier engineering makes it efficient, with up to 86% AFUE rating. And with the Carrier name, you know it’s a reliable unit you can count on.
Carrier Cast Iron Radiant Heat System
Models: BW4, BW5
The Performance 86 Boiler is a great cast iron, oil-fueled radiant heat system. Carrier engineering makes it 
efficient, with up to 86% AFUE rating. And with the Carrier name, you know it’s a reliable unit you can count on.
Ratings:
Energy Efficiency: 
Quiet Level:
Durability:
Details:
- 5-year parts limited warrantyTo the original owner, the Carrier Performance 86 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.
- Swing burner door
- 20-year parts limited warranty on heat exchanger sectionTo the original owner, the Carrier Performance 86 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.
- Small, compact design
- Sectional cast-iron design
- Oil fuel
- Cast-iron heat exchanger
- Up to 86% AFUE