Carrier BW3 Boiler

Carrier BW3 Boiler.

Up to 84.4% AFUE for moderate energy savings with standard comfort features.

Overview

Dependable and durable, this small yet powerful gas-fired, hot-water output boiler is designed to serve your radiant system needs for years to come.

Why This Boiler Is Right for You

  • Energy Savings: Up to 84.4% AFUE for moderate energy savings.
  • Comfort Features: Standard comfort features to keep you warm and comfortable.
  • Humidity Control: Offers standard humidity control for steady comfort.
  • Size: Available in various sizes that can accommodate most homes. Your Carrier expert will recommend the appropriate model to fit your needs.