this control mounts easily on a standard 4x4 junction box or directly onto the burner housing

80" WC to -0

A healthy Lennox system generally needs to see a reading above 1

it features a normally closed (N/C) configuration and is engineered to handle non-corrosive media including air

Trane VAL12335 TXV 340155-7024 this control mounts easily onThe Trane VAL12335 is a high performance TR6 5T TXV (Thermostatic Expansion Valve) designed to provide mission critical refrigerant metering for 5 ton HVAC systems. As a genuine OEM Trane expansion valve, this component is engineered to maintain precise superheat levels across varying load conditions, directly protecting the compressor from liquid slugging while maximizing evaporator efficiency. Constructed with a durable stainless steel body, the