What is an Intermediate Fluid in an HVAC system?

An intermediate fluid is a liquid or gas used to transfer heat between two heat exchangers. An intermediate fluid is used when the hot and cold fluids are too bulky (such as air) or difficult to handle (such as halocarbon refrigerant) to directly transfer the heat.

How does an intermediate fluid work in an HVAC system?

An intermediate fluid works by absorbing heat from the hot fluid and transferring it to the cold fluid. This process is repeated until the desired temperature is reached.

What are the 5 types of fluids?

The 5 types of fluids are liquid, gas, plasma, solid, and fluid.

What are the benefits of using an intermediate fluid?

Some benefits of using an intermediate fluid include:

  • Improved heat transfer.
  • Reduced chance of corrosion.
  • Reduced risk of contamination.
  • Allows for use of materials that are not compatible with each other.

What fluids are in an AC unit?

The fluids in an AC unit are:

  • Refrigerant- to absorb and remove heat from the air inside your home.
  • Oil- to lubricate the compressor.
  • Water- to help cool the refrigerant as it passes through the coils.

Find out the meaning of common words and phrases in the HVAC Glossary.

Related Links

Intermediate Air Conditioning Principles

Related Videos