Description
The Raypak 013199F Modulating Gas Valve is a replacement part designed for commercial boilers and water heaters, making sure fuel is delivered efficiently and on demand. The valve modulates the gas flow in real time according to the system’s needs, so the HVAC equipment can maintain better temperature control and energy efficiency. This type of modulation increases efficiency, lowers fuel use and keeps temperature changes to a minimum. The valve is mainly used in high efficiency hydronic heating systems, where it is used to achieve proper combustion and extend the system’s life.









