Where are plate type evaporators used? What will be an ideal ...

[brutforce]

Where are plate type evaporators used?
 
  What will be an ideal response?

Question 2

What are the efficiency requirements for the Energy Star label to be awarded for an air-to-air heat pump?
 
  What will be an ideal response?

[isabelt_18]

Answer to Question 1

Small Domestic refrigerators and freezers.

Answer to Question 2

Air- to-air Packaged Units: an EER of 12 or greater, an SEER of 14 or greater, and an HSPF of 8 or greater
For air to air split systems the requirements are an EER of 12.5 or greater, an SEER of 15 or better, and an HSPF of 8.5 or better.

[brutforce]

Thanks for the timely response, appreciate it

[T4T]

Great answer, keep it coming