International Comfort Products 1172822 2-Stage Natural Gas Valve HSI VR8205Q

The International Comfort Products 1172822 2-Stage Natural Gas Valve HSI VR8205Q is a highly programmable gas valve for use in furnaces and heating. It controls the supply of natural gas to the burners thus enabling two-stage operation low fire mode and high fire mode for energy efficiency and comfort. Intended for furnaces that have hot surface ignition (HSI), it provides accurate and safe gas flow regulation. Some of its advantages include temperature regulation, less energy use by the system as well as gradual phasing out of ON/OFF cycling hence longer and more efficient HVAC system life with comfort indoors maintained at optimum level.