Field Controls CAS-6 Combustion Air SystemField Controls CAS 6 Combustion Air System delivers dependable combustion air for oil and gas fired equipment, including oil fired furnaces, gas fired boilers, and water heaters. This ETL listed combustion air system supports appliance inputs of 6. 5 GPH (oil) and 910,000 BTU (gas), making it a versatile choice for residential and light commercial installations. The kit includes a Fan In A Drum CAS unit, mounting bracket, wire conduit connectors, and

supporting stable operation in busy environments

Normally closed default provides safety for oil shut-off valve operations

it REPLACES LH680014

designed for Carrier HH18HA148 systems

Dimensions: 8" diameter x 13" height

Includes gasket for a proper seal

it delays wear

With universal voltage options

OEM Carrier replacement part for guaranteed fit and performance

it helps optimize performance and maintain quality across your operations today

automatic reset

making it suitable for both residential and industrial gas furnaces