Lochinvar & A.O. Smith 100111990 Modulating Gas Valve

The Lochinvar & A.O. Smith 100111990 Modulating Gas Valve, is a modern part that helps to control the gas supply in heating and cooling systems. This valve regulates the pressure of the gas in response to the actual heating needs and provides suitable combustion performance. It works well with different models of gas water heaters and boilers and optimizes these by cutting energy use and maintaining temperature. The modulating feature reduces the variations hence providing a constant supply of hot water and reducing the costs of operation.