Description
The Carrier 333147-751 is a gas valve and a throttling valve for Carrier HVAC equipment. The gas valve controls the amount of natural gas to be supplied to the furnace burner, to meet efficiently and safely the fuel demand for combustion. The integrated throttling valve then takes this control to another level by accurately regulating the pressure of the gas. This also makes the furnace to work to the optimum level and hence preventing wastage of fuel , thus reducing energy bills. When the gas valve and the throttling valve are in working order, you will have the better heating efficiency and low energy bills.









