Field Controls 46161400 Combustion Air System RelayField Controls 46161400 Combustion Air System Relay is a dependable replacement relay designed for reliable operation within combustion air systems. This compact device handles the critical switching tasks that control venting and air intake, helping maintain safe, efficient furnace performance and easy, tool free installation in tight installations. Designed for compatibility with CK 81 Venting or CAS 4P CAS 4Jr CAS 4mV Combustion Air System, it

Enclosure: NEMA 2

Outlet: 3/4" female thread

it suits general plumbing

Field Controls 6M delivers consistent performance with a simple

Durable flame sensor rod construction for long life

Limit switch: Non-field adjustable SPDT

even in high-vibration environments

a mounting side bracket

it carries UL and CSA marks and ships with a bulb mounting clamp

Configuration: 1-pole SPST contactor

The unit meets ASME

Furnace Transformer TRR01729 from Trane delivers dependable control power for your heating system