Laars Heating Systems RE2071501 Damper Assembly 326058-755 The Conbraco Industries 29-302L-45 is

The Conbraco Industries 29-302L-45 is a high-performance ASME Section VIII pressure relief valve designed specifically for saturated steam applications

If the burner ignites but shuts off within seconds

2 Cv capacity and a 1/2-inch connection

simplifying the wiring stack while ensuring robust control over the combustion process

durable flow regulation is required

Laars Heating Systems RE2071501 Damper Assembly 326058-755 The Conbraco Industries 29-302L-45 isThe Laars RE2071501 Damper Assembly is a critical 4 inch automated vent damper engineered specifically for Laars Mini Therm JVS 50 and JVT 50 residential hydronic boilers. Operating as a safety and efficiency component, this replacement vent damper prevents the loss of heated air through the flue when the burner is not firing. For seasoned contractors, this HVAC damper assembly is the solution for "stuck vent" errors or ignition failures where the