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Carrier ® Boilers Gas and oil boilers with up to 95.0% AFUE BWM, BW9, BW5, BW4, BW3, BWB, BS2 Qualifying Models Only
Carrier® Boilers
Gas and oil boilers with up to 95.0% AFUE
BWM, BW9, BW5, BW4, BW3, BWB, BS2Qualifying Models Only
carrier.com 1-800-CARRIER© Carrier Corporation 11/2019
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations.
AFUE (Annual Fuel Utilization Efficiency) ratings are like your car’s MPG – the higher the number, the greater the potential for savings. The Performance™ 95 gas boiler delivers up to 95.0% AFUE heating and the Performance 90 gas boiler achieves up to 90.0% AFUE. Both offer the potential for savings over an older, less efficient model you may be replacing.
Carrier boilers are engineered for big performance from a compact cabinet. These models should easily fit into the space of an older, larger unit you may be replacing, and provide greater versatility for new installations.
To the original owner, the Carrier Performance 95 and Performance 90 boilers are covered by a 10-year parts and 15-year heat exchanger limited warranty upon timely registration. The Carrier Performance 86 and Performance 84 boilers and the Comfort™ 80 boilers are covered by a 10-year parts and 20-year heat exchanger limited warranty upon timely registration. The Comfort 80 (BS2) has a 10-year parts and 12-year heat exchanger limited warranty upon timely registration. The parts limited warranty period is five years if not registered within 90 days of installation except in jurisdictions where warranty benefits cannot be conditioned upon registration. See warranty certificate at carrier.com for complete details and restrictions.
Innovation, efficiency, quality: Our Carrier® boilers offer dependable heating and efficient performance you’ll appreciate every day this winter. Throughout our boiler line, we never lose sight of the Carrier quality, environmental stewardship and lasting durability that have endured for more than a century.
What You Can Expect From Carrier
Efficiency
Versatility
Limited Warranty
Visit carrier.com for model comparisons and product specifications.Explore the full line of Carrier® boilers and other system components to find the right fit for your home.
BWM, BW9, BW5, BW4, BW3, BWB, BS2
The Carrier® Difference
If you could look under the hood of a Carrier® Performance™ 95 boiler, model BWM, you’d see what drives the performance: a serious commitment to quality. This boiler provides excellent heat transfer and energy efficiency with its stainless steel heat exchanger. It also features a modulating gas valve that maintains your desired comfort by adjusting settings to best match current conditions.
The Performance 90 boiler, model BW9, provides warm comfort and durability with its cast-aluminum heat exchanger. Both models offer responsive, energy-efficient comfort backed by one of the most trusted and recognized names in comfort: Carrier.
A Range of Comfort
Carrier delivers boilers in a range of shapes and sizes. Check out this side-by-side comparison to see how our Performance™ Series models measure up against our Comfort™ Series model.
Heat Exchanger
Gas Valve
Performance™ 95Model BWM Boiler shown
Efficiency
Heat Format
Control
Performance
Fuel Source
Performance™ SeriesBW5BWM
Up to 95.0% AFUE
Stainless SteelHeat Exchanger
Gas
Water Water Water
IntegratedBoiler Control
BW4BW9
ENERGY STAR®
Limited Warranty
All Sizes
Up to 90.0% AFUE
Cast-AluminumHeat Exchanger
Gas
Water
IntegratedBoiler Control
All Sizes
10-year parts*15-year
heat exchanger
10-year parts*15-year
heat exchanger
Up to 86.5% AFUE
Cast-IronHeat Exchanger
Oil
IntegratedBoiler Control
No
Up to 86.5% AFUE
Cast-IronHeat Exchanger
Oil
Water
IntegratedBoiler Control
No
10-year parts*20-year
heat exchanger
10-year parts*20-year
heat exchanger
Up to 84.4% AFUE
Cast-IronHeat Exchanger
Gas
IntegratedBoiler Control
No
Up to 82.0% AFUE
Cast-IronHeat Exchanger
Gas
Water
IntegratedBoiler Control
No
10-year parts*20-year
heat exchanger
10-year parts*20-year
heat exchanger
BW3
Steam
Up to 82.7% AFUE
Cast-IronHeat Exchanger
Gas
IntegratedBoiler Control
No
10-year parts*12-year
heat exchanger
BS2BWB
Comfort™ Series
* Upon timely registration. The warranty period is five years if not registered within 90 days of installation.
Carrier® Boilers
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The Total Indoor Comfort System
Your Carrier dealer will recommend a system to meet your home-comfort needs and local weather environment:
1. Boiler provides reliable, efficient heating for long-lasting comfort and potential energy savings.
2. Air Conditioner provides reliable, efficient cooling for long-lasting comfort and potential energy savings.
3. Côr® Wi-Fi® Thermostat offers more precise, programmable comfort from your web-connected device.*
4. Humidifier replenishes moisture to dry air.
More Than a Century of Cool
In 1902, a determined engineer answered one of mankind’s most nagging questions: How do we make hot, sticky, indoor air go away? In creating the world’s first modern air conditioning system, Willis Carrier forever changed indoor life, and, more than a century later, the corporation that bears his name takes inspiration from his example.
Carrier strives to improve on our founder’s breakthroughs, introducing new technologies that make life at home even cooler. Today, a nationwide network of experts continues to advance Willis Carrier’s lifework. Your expert Carrier dealer is equipped to evaluate your home and create a customized system designed around your lifestyle.
As an ENERGY STAR® partner, Carrier Corporation has determined that qualifying models meet ENERGY STAR guidelines for energy efficiency. Ask your dealer for details or visit www.energystar.gov.
carrier.com 1-800-CARRIER© Carrier Corporation 11/2019
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations.
01-858-650-01
Logos are the registered trademarks of their respective owners.
Annual Fuel Utilization Efficiency (AFUE)Gas- or Propane-fired forced-air boiler
98%80%
95.0THIS MODEL FAMILY
80.4 -
* Thermostat must be connected to Wi-Fi, App requires IOS® or Android® mobile device.
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