Williamson FreeStyle FS-155 Heat Only Boiler Propane
This boiler is set up for liquid propane use, for natural gas, see FS-155 (non-LP) model
Keep your home warm and heating costs low with the Williamson-Thermoflo Freestyle boiler. The Freestyle FS-155 boasts an impressive 94.4% AFUE efficiency rating, making it one of the most efficient boilers on the residential market. Easy to install and even simpler to maintain, the Freestyle boiler comes with a wall mount allowing it to fit into almost any space with its compact design. A crystal clear digital display allows for easy access to important information as well as the ability to quickly and easily adjust any of the boilers settings. The FS-155 comes standard with multiple features designed to keep energy costs down. From its advanced condensing technology to its modulating combustion system, the FS-80 will run reliably while saving you money.
Williamson FS-155 Features
Higher Efficiency, Lower Costs
With an AFUE efficiency rating above 92%, the Freestyle boiler is one of the most efficient on the market. Along with its ASME rated heat exchanger and modulating burner, the Freestyle will not only keep your energy costs down, but help reduce your carbon footprint as well.
All Freestyle boilers come factory tested and certified by top industry analysts ensuring they will remain reliable and efficient for years to come.
Each Freestyle comes with its own wall mounting kit. Combined with the boiler's compact design and multiple venting options, the Freestyle boiler can fit into nearly any residential space.