Lennox 99K65 Gas Valve 30067439-890 This relay is specifically programmed

This relay is specifically programmed with Trane and American Standard logic

To use this valve with Liquid Propane

providing significant overhead for most HVAC control circuits

Weak airflow or system lockout due to pressure switch failure can also point to a clogged or damaged LA11AA005

matching their mounting specs and actuator performance

Lennox 99K65 Gas Valve 30067439-890 This relay is specifically programmedThe Lennox 99K65 Gas Valve is a factory original OEM component manufactured by Honeywell under part number VR8205M2450. This 24V single stage control is engineered for precise gas pressure regulation in residential furnaces and is factory set to a 3. 5" W. C. output. As a direct replacement for 99K6501, 63K88, and 63K8801, it ensures proper manifold pressure for optimal combustion and heating efficiency. This valve is highly versatile, supporting