How A Furnace And Air Conditioner Work

Despite their differences however the physics of how they work is the same and they all use the process of direct expansion refrigeration.

How a furnace and air conditioner work.

An evaporator a compressor a condenser and an expansion device. The unit s main job is to lower the air temperature and dehumidify the air. The air conditioner in a central heating and cooling system provides cool air through ductwork inside your home by providing a process that draws out the warm air inside removing its heat. Air conditioning systems include a number of components and do more than just cool the air inside.

But once a furnace creates warm air it gets distributed the same way regardless of the energy type. The compressor is a pump driven by a belt attached to the engine s crankshaft. In a split system the compressor condenses and circulates the refrigerant through the outdoor unit changing it from a gas to a liquid. All automotive air conditioning systems are nearly closed loops with a high pressure side and low pressure side.

Here are the basic steps. So before we answer the question of how do air conditioners work it will be helpful to know what makes up a typical system. What is air conditioning and how does it work. How does a furnace work in a house.

An air conditioning system essentially has four parts said hourahan. Furnaces vary in the types of energy they consume which affects the ways in which they produce heat. The first modern air conditioning system was developed in 1902 by a young electrical engineer named willis haviland carrier. How do home furnaces work.

There are many types of air conditioning systems that can be used in the home including window units portable air conditioners ductless air conditioners and central air conditioning systems. Some ac units use evaporation or free cooling to reduce the temperature of the room. It was designed to solve a humidity problem at the sackett wilhelms lithographing and publishing company in brooklyn n y. Paper stock at the plant would sometimes absorb moisture from the warm summer air making it difficult to apply the layered inking techniques of the.

When the refrigerant is drawn into the compressor it is in a low pressure gaseous form. We ll start with the high pressure side as it leads from the engine to the passenger compartment. Most ac units cool the indoor air through a process called the refrigeration cycle.