which serves as a disconnect for the heating elements

this pilot-operated valve is designed for low-pressure systems

Enhanced Diagnostics: Integrated LED flash code system allows for rapid troubleshooting of pressure switch trips

swapping in this direct-fit component ensures the flame stays stable and the heat exchanger receives uniform heat distribution

This model is specifically calibrated for Clockwise (CW) rotation when viewed from the lead end

Trane RNG2069 O Ring 323269-701 which serves as a disconnectWhen you are maintaining large scale hydronic systems or heavy duty commercial HVAC equipment, internal sealing integrity is non negotiable. The Trane RNG2069 O Ring is a high performance OEM replacement seal specifically engineered for critical fluid handling assemblies. Featuring a 30 inch inner diameter and a 0. 275 inch cross section thickness, this circular gasket provides the precise compression required to prevent bypass and atmospheric leaks