Auxiliary Control: Includes a built-in end switch to trigger a boiler or pump once the valve reaches the fully open position

this flue collector box provides an airtight seal to manage post-combustion exhaust gases and condensate

By managing the gas valve and pilot flame monitoring through a single HVAC control board interface

It features a robust natural gas pilot burner and high-grade thermopile-compatible hardware to ensure stable flame rectification and consistent main burner ignition

Carrier 48TM660008 Burner Support 326058-757 Auxiliary Control: Includes a built-inThe Carrier 48TM660008 Burner Support is a critical OEM replacement part designed for rooftop units (RTU) and gas heating systems, specifically compatible with Carrier 48HCED111A through 48TCFD146A series. Constructed from heavy duty 3 8 inch welded steel, this manifold support provides a stabilized platform for the burner assembly to ensure precise component alignment. Accurate positioning is essential for maintaining a consistent 1 4 inch gap