Description
The York S1-025-43257-000 Modulating Gas Valve is used to control the flow of gas in HVAC systems. This modulating valve has a size of 3/4″ and works at 24V to provide a fine-tuning of the gas flow to the burner to enhance combustion. The valve regulates the quantity of flowing gas according to the thermostat or a control system signal and allows a needed volume of gas to flow to the burner to meet the heating requirements. This modulation enhances the accuracy of temperature, and energy aspects, by de-variation and regulation of the comfort levels.
