Dual bulb thermostatic expansion valve controls flow of refrigerant to the inlet and outlet of the suction accumulator of the unit. Unique design uses two sample bulbs to control the amount of liquid refrigerant that enters the coaxial coil.


Robinair does not warrant any "RA" repair item not installed by an Authorized Service Center.

Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov