In the Novel. In Maguire's novel, Doctor Dillamond is a Life Science teacher at Crage Hall at Shiz University (the school where Elphaba and Galinda/Glinda attend).
It is not similar to a residential refrigerator. A household refrigerator is actually a freezer that uses some of the freezerâs air to cool the refrigerator part. A walk in cooler moves heat from the box to the space around the condenser. Typical temperature ranges are from 35 degrees Fahrenheit to 41 degrees.Below 35 degrees a forced defrost cycle is needed to avoid freeze ups. walk in cooler moves heat from the box to the space around the condenser. Typical temperature ranges are from 35 degrees Fahrenheit to 41 degrees.
R-409A; A1 Safety Classification. Replaces. R-12. Applications. Medium-and low-temperature positive displacement equipment in supermarket systems and walk-in coolers. Benefits. 1  Works with existing mineral oil (MO) in many unitary and close-coupled systems. 2  Alkylbenzene (AB) oil is recommended for optimum oil return.edium-and low-temperature positive displacement equipment in supermarket systems and walk-in coolers. Benefits. 1  Works with existing mineral oil (MO) in many unitary and close-coupled systems. 2  Alkylbenzene (AB) oil is recommended for optimum oil return.