Whether you are a homeowner or business owner, you will need to hire an HVAC technician at some point in time. After you hire the HVAC technician, you want to understand what the technician talks about as he or she works on your heating and air conditioning repairs. For this reason, it can be helpful to learn more about some of the common terms you will encounter.
This common term is the shortened phrase for heating, ventilation, and air conditioning. This refers to the system which keeps a building comfortable by using heat or cool air. Ideally, the ventilation structure will clean and provide quality air to the residents of the building.
When it comes to the amount of power needed to raise the temperature of the water in the heating unit, the term used is BTU. This acronym stands for British thermal unit. The BTU is equal to 1055 joules. The power it provides to a single pound of water will increase the temperature of the water by one degree Fahrenheit.
The intermediate fluid can be a liquid or a gas that works as a heat transfer system. It is used when the fluids in the HVAC system are too heavy to move the heat correctly through the system. It works as the middle party to transport the heat between the hot and cold properties so the system can work smoothly.
Radiant floor is a way to heat a building by using tubes and piping that is laid underneath the floor. The heat flows through the pipes and heats the room from the bottom up without using vents to blow forced air. This is a favorite choice for those who are allergic to dust or other airborne allergies. It is considered to be much more efficient than forced air systems because it isn't losing heat to moving air.
A split system is what most people have in their home. It refers to units that are placed partly inside and partly outside. Usually, this refers to an air conditioner unit outside while the heating system is located somewhere inside the building.
The heat pump is a compressor. Its job is to rotate the hot or cold air to the other side of the system so the unit can either heat up the home or cool it down. It is a relatively simple process but is vital to keeping a home comfortable.
The dehumidifier does an essential job for homes that are in areas of heavy humidity. It withdraws the extra water in the air into a separate tank. Too much water in the air can lead to mold developing in the walls, wood rotting or even indoor allergies.
If your HVAC technician happens to use or word or phrase you do not understand, do not be afraid to ask him or her to clarify what it means.