Can this control be used with both local and remote flame sensing

including shaft-up or shaft-down configurations common in condenser units

Always verify your specific valve model number on the nameplate to ensure proper fitment with this technical rebuild set

A compromised bracket often leads to burner misalignment

Viessmann 7855737 Burner Gasket 321894-709 Can this control be usedThe Viessmann 7855737 Burner Gasket is a critical OEM replacement component designed to maintain a high integrity seal for 1. 5 2. 0 MMBH condensing boilers. As a veteran technician knows, a compromised seal at the burner door or tube interface leads to dangerous flue gas leakage and significant drops in combustion efficiency. This high temperature burner gasket is engineered to withstand the extreme thermal cycling of commercial HVAC systems,