The sail Switches plays important role in mechanism of your Furnaces, that the heating systems operates only when conditions is safe Make from ABS materials, have long terms performances and reliability By replacing a worn or malfunctioning sail Switches, you'll restores functioning of your Furnaces, consistent heat output and improved overall comfort during your travels Easy Installation: This replacement sail Switches is designs for straightforward installation, allowing you to quickly replace the old Switches without the need for professional assistance Designs specifically for selects for furnaces, this sail Switches replacement ensures a perfectly fit and seamless integration into your heating systems, enhancing operational efficiency, Manufacturer: YiNLuax