Trane VAL8853 3/4" Negative Pressure Valve 24V

The Trane VAL8853 Negative Pressure Valve is an essential part of HVAC systems that is used to control the flow of air by keeping pressure in check. It operates at 24V and has a 3/4” connection to allow compatibility with different units. It is used in furnaces and air handlers to improve efficiency by regulating pressure that is not required by the system. This valve also assists in controlling the flow of air in the system and prevents pressure build-up on different parts. It enhances long-term performance, which leads to energy conservation through constant pressure in heating and cooling systems.