Preferred Series BW4/5 Boiler
Ratings
- Energy Efficiency 6 of 7
- Quiet Level 6 of 7
- Durability 6 of 7
Preferred Series BW4/5 Boiler
Models: BW4B, BW4R, BW5B, BW5R
Engineered for efficiency and built cast iron tough, the Preferred BW4/5 Boiler is our most advanced oil-fueled radiant heat system. It delivers quiet, even, draft-free warmth and an AFUE rating of up to 90% for unbeatable energy savings.
Key Features:
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Oil fuel
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Up to 86 AFUE
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Sectional cast-iron design
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Cast-iron heat exchanger
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Small compact design
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Swing burner door
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5-year parts limited warranty and a 20-year parts limited warranty on heat exchanger section (BW4B)
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5-year parts limited warranty and a 20-year parts limited warranty on heat exchanger section (BW4R)
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5-year parts limited warranty and a 20-year parts limited warranty on heat exchanger section (BW5B)
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5-year parts limited warranty and a 20-year parts limited warranty on heat exchanger section (BW5R)
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