What are the different types of HVAC devices?
There are several different types of HVAC devices on the residential and commercial level. Heating, ventilation and air conditioning equipment is available in different styles and methods, but all are designed to control internal space temperature. The type of device used varies according to the user's requirements and the possibilities in the space. The system is commonly found in older houses and industrial buildings and runs hot or cold water built into the structure. The ambient water temperature is heated or cooled. This type of HVAC device relies on a completely closed system. Any leaks or breaking in the system causes water to escape. The HVAC device is used by the air -based air -based fan to move the heated or chilled air through a series of pipes that release air into different rooms. The air is heated by passing the heated coil on the furnace or cooler in the air conditioning. The air is forced to circulate through the space with a fan and change the air temperature.
The heat pump is a very common type of HVAC device and usually occurs in households. The heat pump has an outdoor compressor and a covered service program. Electricity moves heat from one space to another. It then spreads through the space using fans. The same pump is used to cool the site by removing heat from home and drawing back to the atmosphere.
Gas furnaces and air conditioning are two different pieces of HVAC devices used in the climate with a large temperature span. The gas furnace use either natural gas or propane as a primary fuel. The heat is generated by controlled gas combustion and warms air. The same process is used to cool the air, except for the air is forced through the coling coil instead of the heating coil.
Dual fuel system combines a heat pump and a gas furnace. An external thermostat is used to provide information on the ambient temperature. The system then uses this information to either external airU, pushing the inner air or by means of an oven to heat the air. This type of HVAC is a bit more expensive, the purchase can result in long -term lower heating and cooling accounts.