Skip to main content
boiler and green block

Residential Boilers

Homes equipped with radiant heat, gas- or oil-fired boilers can efficiently spread warmth throughout. Our reliable and efficient boilers deliver long-lasting comfort while helping to keep your energy costs down.

Which Boiler Is Right for Your Home? keyboard_arrow_right What to Look for in a Home Boiler? keyboard_arrow_right

Explore Our Residential Boilers

Filter by:
Ratings
Initial Cost
Initial Cost
Energy Savings
Energy Savings
Overall Efficiency <p>Efficiency within a model group will tend to vary by the size (capacity) of the unit. Some products, like furnaces, may also be affected by installation orientation (horizontal, upflow, or downflow) or even by the nozzle used in installation, as is the case with boilers and oil furnaces. The efficiency of an air conditioner or heat pump can even be affected by the furnace or fan coil it relies on inside the home to move air. Products that fall into the “Select sizes ENERGY STAR<sup>®</sup> qualified” category include within their model group some non-qualified units due to either size or potential installation factors.</p> info
Fuel Type
Fuel Type
Gas Valve Technology
Humidity Control
Humidity Control
Heat Exchanger
Ignition Type
Tankless Coil Water Heater
Product Line
Product Line
We couldn’t find any products that match your search. Please clear or revise your filter selections. Having trouble deciding what product meets your needs? Visit our system builder or contact your local Carrier Expert.

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

Most Advanced

Initial Cost $$

Performance™ 84 Gas Boiler BW3 https://www.carrier.com/residential/en/us/products/boilers/bw3/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1599154225/carrier/residential-hvac/products/boilers/performance-84-gas-fired-boiler-BW3.png $$ Moderate Not ENERGY STAR® certified Gas Single-stage Standard Cast iron Electronic ignition Not applicable Performance series
performance-86-oil-fired-boiler-BW5

Up to 86.2% AFUE for moderate energy savings with standard comfort features.

Initial Cost $$

Performance™ 86 Oil Boiler BW5 https://www.carrier.com/residential/en/us/products/boilers/bw5/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1571606504/carrier/residential-hvac/products/boilers/performance-86-oil-fired-boiler-BW5.png $$ Moderate All sizes ENERGY STAR® certified Oil Not applicable Standard Cast iron Electronic ignition Included Performance series
performance-86-oil-fired-boiler-BW4

Up to 86.2% AFUE for moderate energy savings with standard comfort features.

Initial Cost $$

Performance™ 86 Oil Boiler BW4 https://www.carrier.com/residential/en/us/products/boilers/bw4/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1599154225/carrier/residential-hvac/products/boilers/performance-86-oil-fired-boiler-BW4.png $$ Moderate All sizes ENERGY STAR® certified Oil Not applicable Standard Cast iron Electronic ignition Not applicable Performance series
comfort-80-gas-fired-boiler-BS2

Up to 82.7% AFUE for moderate energy savings with standard comfort features.

Initial Cost $

Comfort™ 80 Gas Boiler BS2 https://www.carrier.com/residential/en/us/products/boilers/bs2/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1599154228/carrier/residential-hvac/products/boilers/comfort-80-gas-fired-boiler-BS2.png $ Moderate Not ENERGY STAR® certified Gas Single-stage Standard Cast iron Electronic ignition Not applicable Comfort series
comfort-82-gas-fired-boiler-BWB

Up to 84% AFUE for standard moderate savings with standard comfort features.

Initial Cost $

Comfort™ 84 Gas Boiler BWB https://www.carrier.com/residential/en/us/products/boilers/bwb/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1654093455/carrier/residential-hvac/products/boilers/comfort-82-gas-fired-boiler-BWB.png $ Moderate Not ENERGY STAR® certified Gas Single-stage Standard Cast iron Electronic ignition Not applicable Comfort series

What to Look for in a Home Boiler

comfort-features-icon
Comfort Features

Gas and oil boilers offer dependable heating and efficient performance to create the warmth you need when the weather turns cold.

energy savings icon
Energy Savings

Boilers are rated by their Annual Fuel Utilization Efficiency (AFUE), which is much like miles per gallon (MPG) for a car: the higher the rating, the more energy-efficient the system.

humidity-control-icon
Humidity Control

Steady humidity levels in your home can dramatically improve your comfort. Our modulating boilers can provide more consistent temperature and humidity for enhanced comfort during the winter.

whole-home-solution-icon
Versatility

We engineer our boilers to offer big performance in a compact cabinet. These small modulating units provide the most versatility for new installation and fit easily in the space of larger existing units.

Convenient Monthly Payments With Financing
Learn more about flexible payments and lease options.
Heating and Cooling Basics
Boiler vs Furnace: What’s the Difference?
Maintenance and Troubleshooting
Boiler Maintenance & Troubleshooting

Frequently Asked Questions About Boiler Heating Systems

Residential boilers are primarily used for heating purposes. They provide central heating by distributing hot water or steam through radiators or underfloor heating systems, ensuring consistent warmth throughout the home. Depending on the type, they can run on various fuels, including natural gas, oil, or propane.
Yes, boilers are still widely used for home heating. While alternative heating systems like heat pumps and furnaces are more popular, many homeowners still use boilers, particularly in the Northeast regions of the United States. This region of the country has a long history of using boilers for home heating due to their cold winters and older housing stock that often features hydronic heating systems. Additionally, these areas frequently have access to natural gas or oil, which are common fuels for boilers.
Chat-icon
Let's chat
- Home-icon
chat-circle-icon