It is engineered specifically for use in Copper-Fin II series equipment

from food storage to healthcare facilities

Installation typically requires No

Integrating this 3-ton thermal expansion valve during a coil service or dry-charge unit installation streamlines the commissioning process and stabilizes suction pressures

Always verify your specific model and serial number to ensure exact fitment for the combustion assembly you are servicing

Trane CTR2731 Contactor 319847-401 It is engineered specifically forThe Trane CTR2731 is a commercial grade 3 pole definite purpose contactor designed for high demand HVACR applications requiring reliable switching of power circuits. Engineered with a 120V coil and a 40 amp inductive rating, this genuine OEM Trane part ensures seamless integration and prevents the premature component failure often associated with generic alternatives. This contactor features a three pole configuration and double pole power switching,