A/C 101 - How Central Air Conditioning Units Work in Edmonton, Canada

Posted by Esperanza on June 29th, 2021

Can you envision life without a/c? Sweltering heat waves that can melt the rubber on your shoes, cook an egg on the control panel of your vehicle, and make it almost impossible to have an excellent night's rest-- sounds unpleasant!

Let's face it, life without A/C wouldn't be the exact same. Did you understand, that prior to the 20th century, ice was really collected for refrigeration? It was cut into 1-ton blocks, provided throughout the country and utilized in 'ice-boxes' to keep food fresh. Fortunately today, refrigeration has actually been significantly improved considering that its intro in air conditioning installation edmonton 1834.

By knowing how your house's A/C system works, you'll have the ability to make it run better and longer, and if it must break throughout the pet days of summertime, more confident discovering a replacement.

What is Central Air?

Because the 1960s, central air systems have actually been the most typical style of cooling in America.

Best defined by the condenser unit outdoors and ducts carrying cool air throughout the home, a main air conditioning is often referred to as a "split-system" since the indoor and outdoor elements are separated.

How It Functions

Comparable to how a sponge takes in water, central air conditioning conditioners take in the heat from inside the home and eject it outside through a process called "the refrigeration cycle."

It's easy to understand how an a/c unit works as soon as you see how the parts run together.

Parts of a Cooling System

Divide into two parts; a system will contain an outside condenser system (listed below) and a coil housed on top of the heater or inside air handler. The outdoor condenser, which does most of the work, runs in tandem with the air handler/furnace that distributes the conditioned air into rooms of your house.

The Refrigeration Cycle

The cooling procedure begins when the thermostat finds the interior temperature has increased above the setpoint. It signals the control panel in the air handler and enters into action.

1) The internal blower draws in the hot, moist indoor air from the return ducts into the air handler/furnace cabinet to be conditioned.

2) Dirty air getting in the cabinet initially travels through an air filter that traps dirt and debris.

3) The tidy air then travels through the evaporator coil. Using metal fins to increase its area, the evaporator coil extracts heat and moisture from the warm air as the air travels through it. The clean, cool air is flowed throughout the house.

4) A set of copper tubes including refrigerant, called a Line Set, connect the indoor coil with the outside condenser.

5) The condenser dissipates the heat caught inside the line coming from the evaporator coil by cycling it through its coils where a fan at the top presses air to speed up the process. The refrigerant is then compressed and takes a trip back to the indoor evaporator coil, where the cooling process continues.

HEATING AND COOLING Cheat Sheet

It's a good concept to familiarize yourself with the technical language utilized by A/C professionals to comprehend your system when it concerns making repairs or purchasing a brand-new unit.

A/C - Stands for heating, ventilation, and cooling. This acronym is utilized to categorize all equipment utilized to manage air temperature level, humidity, and air quality.

Split-System - In recommendation to parts of the system operating both inside your home and outdoors. In a split system, the condensing system is discovered outside.

BTU - British Thermal Systems - a measurement of how much heat can be gotten rid of from the air in an hour.

Ton - A measurement that refers to the cooling capability your unit can offer under normal conditions. 1 Lot amounts to roughly 12,000 BTU's. Heaps are typically used when sizing a system for your house, which can be determined based upon the square video required to be cooled or warmed.

Unmatched Know-how

Conveniently, the heating system, a/c, and electrical systems all work instantly, without us requiring to fumble around in the basement or even worse, a hot attic. Till something goes incorrect.

Finding out about your air conditioning system might appear overwhelming initially, but when you have the fundamentals down, you'll be able to understand not only how your system works, but also analyze lingo to make buying a replacement simple.