Understanding TXV Refrigeration Systems: Superheat and Subcooling
In this HVAC training video program, Jim walks you through the fundamental operation of a thermostatic expansion valve and demonstrates how it operates to control refrigerant flow to a refrigeration system evaporator. He also uses graphics and demonstrations to show how to measure superheat and subcooling in TXV refrigeration systems.
Part # DVD 1195-06....DVD....$29.95
For phone orders, call 520-625-6847
Credit card orders may be faxed to 520-648-3334
To order by mail, print and mail order form with check, money order or credit card information.
