Description
The Reznor RZ042279 1/2″ Maxitrol Gas Valve MR-510 is a flow control component used in gas-fired furnaces and rooftop units to control the supply of natural or propane gas to the burner assembly according to the HVAC systems. It is used to control the flow of gas in residential, commercial, or industrial heating systems with high accuracy. It is a major safety and control element, which responds to thermostat and control signals to ensure that combustion is maintained at a constant and that a steady amount of heat is produced.
