What Is Central Air In A House

Supply ducts distribute cool air from the air handler to the rooms in the house.

What is central air in a house. Return ducts carry warm air back to the air handler to be filtered and cooled. You’ll also hear it called the ‘outside unit’ as. Central air conditioning is a method of structural cooling in which a centralized unit cools and dehumidifies air before circulating it throughout a building.

It comes in different styles and has a wide cost range, depending on whether you are replacing a system or installing a new system with ducts, the size of your home, your climate, and how efficient the model you choose is. Builders simply covered for any. Before you start your apartment hunt, consider the pros and cons of having central air.

How to choose the size of central air. When properly sized, ducts deliver conditioned air evenly and quietly throughout the house. A short, layman’s guide to what size central air conditioner to buy for your house.

If ducts must be added. Central air conditioning units work by taking heat from the air and cooling it down using a refrigerant. Back in the days of cheap electricity, accurately sizing residential central air conditioners wasn’t a high priority.

Average costs and comments from costhelper's team of professional journalists and community of users. It is for the layman who isn’t all that familiar with air conditioners or how they work. A general price estimate for installation is $1,500 per ton of heating and cooling via the exterior condenser and interior cooling unit, where it takes one ton of heating and cooling per 500 square feet of house.

This is in direct contrast with systems that rely on individual units in rooms or suites of rooms. Let me shed a little light on the terms that describe each of the components that make up your air conditioning system. A central air conditioner is like a giant refrigerator for your house.