'HVAC' is Heating, Ventilation and Air Conditioning, i.e. linked basic mechanical building services. Refrigeration is a process which is just a part of one of those.
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There is no difference between the two products.
difference between cro and powerscope?
the difference between activity and experiment is ...experiment is do
what are the six states of a refrigerant in a refrigeration cycle
What is difference between hvac and ahu
True refrigeration is a brand name. Any thing that keeps your stiff cool is real refridgeration.
HVACR = Heating, Ventilation, Air Conditioning and Refrigeration
'One stores food and the other keeps your house cool!
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HVAC technicians are Heating Ventilation, and Air Conditioning Technicians, we work on air conditioners and refrigeration stuff
Hydraulic oils are substances that are hot, while refrigeration properties are cold.
HVDC is a programmer for heating and air. The HVAC is the installer for heating and air. I have a license for both of them,
2 Pipes
it's lubricating properties
Typically, technical schools are good trade schools that specialize in heating, refrigeration, and air conditioning, or HVAC. Each state has several options for trade schools.
638a are the steamfitters and 638b are the hvac technicians.