The assembly includes the integrated motor and mounting bracket

This high-temperature kit is the designated safety solution for these specific HVAC configurations

provided the system pressures fall within the 100 to 400 PSI adjustable range

Direct Retrofit: Proven compatibility for replacing legacy Honeywell 301-style and 1309A0043 gas detection hardware

Comprehensive Kit: Includes the sensor

Laars Heating Systems R5C5300 Mounting mario The assembly includes the integratedThe Laars Heating Systems R5C5300 is a critical Weldment Mounting Blower assembly designed specifically for high efficiency hydronic boilers and volume water heaters. As a direct replacement for 5C5300, this genuine OEM replacement part ensures the blower motor and housing maintain precise mechanical alignment within the combustion air system. Structural integrity is paramount in Laars boiler parts; the R5C5300 is fabricated to withstand the thermal