A Lifetime of Protection on a Great Heat-and-Hot-Water Combination

You can enjoy the security of limited lifetime warranty coverage for parts and labor when you install a Peerless boiler and a Bock SideKick™ indirect water heater from Windsor Fuel. Peerless provides a lifetime warranty on the boiler heat exchanger, and Bock offers an optional lifetime warranty on the SideKick's water tank and coil heat exchanger. The manufacturer warranties cover the parts, and Windsor provides free labor when repairing or replacing the covered parts. As long as you are a Windsor customer, you will never have to worry!

This is our most popular combination upgrade package. Please call our office today or contact us online to learn more or schedule an installation.

Heating Equipment

Everything about Long Island and Queens is unique, including homeowners and their home heating preferences. That's why we provide many types of heating options, so you're sure to find the system that satisfies you and your family. And, we use only the highest quality heating oil, so you enjoy truly efficient comfort right from the start. Quality is first and foremost in everything we do, and it's the reason why Windsor has kept generations of families warm and comfortable throughout winter.

If you're looking for a new system, make sure to check out our wide array of:

  • High Efficiency Boilers
  • High Efficiency Burners
  • Hot Water Heaters
  • Hot Water Storage Tanks (Aquaboosters)
  • Radiant floor heating

If safety is your main concern, we also carry a full assortment of fuel tanks, including indoor, outdoor, buried/fiberglass epoxy and double-walled designs.


Featured Heating Equipment Manufacturers

The best in the business - that's how homeowners throughout Long Island feel about Windsor, so it makes perfect sense that we offer products with the same reputation. The manufacturers we carry are known for producing systems and equipment that have garnered the highest efficiency, durability and dependability ratings. All of this means you'll be enjoying energy savings and superb comfort for years to come. Best of all, we keep these products affordable, and of course we handle complete installation.


boiler-peerless.pngpeerless-logo.pngPeerless cast iron boilers have been manufactured and sold in the United States since 1908. Through experience, technology and innovation, Peerless has positioned itself as one of the best boiler manufacturers in the industry. All Peerless boilers are made of very durable and reliable cast iron. Cast iron hot water boilers have life expectancies of 20 to 30 years or more. Cast iron heats up very rapidly and takes a long time to cool down, thus providing comfortable, efficient heating for your family. Peerless is located in Boyertown, Penn., where hometown values and a solid work ethic are most important.

boiler-weil-mclain.pngweil-mclain-logo.pngWeil-McLain boilers are the No. 1 choice of heating professionals nationwide and the boiler selected by more American homeowners than any other brand. Outstanding, highly efficient performance, innovative design and a lifetime limited warranty are just a few of the benefits that make Weil-McLain the industry's best value. Weil-McLain's Ultra boilers use advanced design and technology to deliver maximum comfort and heating efficiency.

boiler-buderus.pngbuderus-logo.pngBuderus products are widely acknowledged as the world standard in high-efficiency, low-emission hydronic heating. A cast-iron Buderus boiler equipped with the Buderus Logamatic Control brings your home into the 21st century, with the option of weather-responsive heating that reduces fuel use at the same time that it greatly improves your level of comfort.

boiler-burnham.pngburnham-logo.pngBurnham Hydronics offers the broadest range of oil-fired boilers in the industry and includes many products that meet the government's ENERGY STAR® guidelines. Burnham's V8 oil-fired boiler is designed for quiet operation while providing years of reliable and efficient service. It is available in multiple heating capacities that can be configured for water or steam, with or without a tankless hot water heating coil. Burnham's MPO boiler, with an AFUE of 87 percent, is one of the most efficient and reliable boilers in the industry.

boiler-utica.pngutica-logo.pngUtica boilers are backed by the most straightforward, comprehensive warranty in the industry, including a lifetime warranty on the entire heat exchanger, not just the sections. All other components are covered for one year from date of installation. Utica products are designed, tested and assembled to ensure that you get the very best in home heating comfort and value. Utica boilers have earned a reputation for exceptional quality, performance and dependability.


burner-riello.pngriello-logo.pngQuality engineered to our proven world-class standard, Riello 40-Series oil-fired burners are built for maximum uptime. Riello 40-Series high-efficiency oil burners not only deliver low energy consumption and quiet, worry-free performance, they're the most reliable combustion technology on the market.


furnace-carrier.pngcarrier-logo.pngNo matter what your heating needs, there's an innovative Carrier furnace for you. If you enjoy the fuel-efficiency and clean-burning performance of an oil system, consider a powerful Performance™ Variable Speed 80 or Comfort™ 80 series oil furnace. Remember, the higher the AFUE rating, the more energy efficient the unit will be.

Water Heaters

water-heater-bock.pngbock-logo.pngRecognized as the leader in oil-fired water heaters, Bock provides quality in construction, efficiency in performance and durability in operation. We install Bock's SideKick™ indirect water heater, which comes with an optional lifetime warranty on the water tank and the oil heat exchanger. The SideKick offers robust construction with a precision-built inner tank that is made of high-quality steel and is pressure-tested repeatedly.

water-heater-superstor.pngsuperstor-logo.pngHeat Transfer Products has more than 35 years' experience in designing and manufacturing indirect water heating systems that work with a home's boiler to produce hot water with maximum efficiency. SuperStor indirect systems are designed to produce hot water faster than competing systems at a competitive price.