A compromised bracket often leads to burner misalignment

s combustion assembly

3-inch frame diameter with a shell length of 3

It is designed to fit a wide range of International Comfort Products brands

Viessmann 7855737 Burner Gasket 321894-709 A compromised bracket often leadsThe 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,