Carrier Boiler Consumer Brochure
With an AFUE of up to 86.2%, this model ensures reliable heating throughout the winter.
Performance™ 86 Oil Boiler
BW4
Reliable, efficient heating tailored for your home.
Overview
The Performance 86 Oil Boiler delivers efficient, reliable warmth and hot water for your radiant heating system. Built with a cast-iron heat exchanger, this boiler achieves efficiency ratings of up to 86.2% AFUE, offering dependable performance and the potential for moderate energy savings. Designed for durability, it supports a comfortable living environment for years to come.
Features
This boiler is designed to provide consistent heating with standard comfort features, helping your home stay warm and inviting even during the coldest months.
Humidity control capabilities contribute to a balanced indoor environment, helping overall comfort by battling against dry air issues during heating season.
Experience peace of mind with Carrier's Consumer Choice Warranty. Upon timely registration, on eligible equipment select either a 10-year parts only limited warranty or a 5-year parts, plus a 3-year labor limited warranty.¹
At a glance
Heating Efficiency
Up to 86.2% AFUEHeat Exchanger
Cast ironIgnition Type
Electronic ignitionSize
Available in various sizes to accommodate most homesEfficient and reliable heating designed with durability and your comfort in mind.
Documents
Brochure
Owner's Manual
Oil-Burning Equipment, Steam and Hot-Water Boilers Homeowner Instructions - BW4, BW5
Warranty Card
Boiler Limited Warranty
Garantie limite'e des chaudie'res
Certificado de garantía limitada Productos incluidos: Sistemas de calderas residenciales (ver tabla a continuación)
California residents please see Proposition 65
Legal disclaimer
1. To the original owner on eligible equipment for eligible residential applications. Warranty period is 5 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty, which can be changed to the 5-year parts, plus a 3-year labor option on eligible equipment within the first 90 days after installation. The 5-year parts, plus 3-year labor warranty option is available only if the installing dealer/contractor has elected to participate in the Consumer Choice warranty program and has accepted the Consumer Choice dealer terms and conditions.