Can you picture life without a/c? Sweltering heat waves that can melt the rubber on your shoes, prepare an egg on the control panel of your car, and make it nearly difficult to have a great night's rest-- sounds unpleasant!
Let's face it, life without A/C would not be the same. Did you know, that prior to the 20th century, ice was actually collected for refrigeration? It was cut into 1-ton blocks, provided throughout the nation and used in 'ice-boxes' to keep food fresh. Fortunately today, refrigeration has actually been drastically improved since its air conditioning in edmonton intro in 1834.
By understanding how your house's A/C system works, you'll be able to make it run better and longer, and if it must break during the canine days of summer season, more confident discovering a replacement.
What is Central Air Conditioning?
Considering that the 1960s, central air conditioning systems have actually been the most common style of cooling in America.
Best identified by the condenser unit outdoors and ducts bring cool air throughout the house, a central air is often described as a "split-system" since the indoor and outdoor elements are separated.
How It Works
Similar to how a sponge soaks up water, central air conditioners absorb the heat from inside the home and eject it outside through a procedure called "the refrigeration cycle."
It's simple to comprehend how an air conditioning unit works once you see how the parts operate together.
Parts of a Cooling System
Divide into two parts; a system will include an outside condenser system (below) and a coil housed on top of the heating system or inside air handler. The outside condenser, which does the majority of the work, runs in tandem with the air handler/furnace that disperses the conditioned air into spaces of your home.
The Refrigeration Cycle
The cooling procedure begins when the thermostat finds the interior temperature level has increased above the setpoint. It indicates the control board in the air handler and goes into action.
1) The internal blower attracts the hot, moist indoor air from the return ducts into the air handler/furnace cabinet to be conditioned.
2) Filthy air getting in the cabinet first travels through an air filter that traps dirt and debris.
3) The clean air then goes 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 goes through it. The tidy, cool air is flowed throughout the home.
4) A set of copper tubes consisting of refrigerant, called a Line Set, connect the indoor coil with the outdoor condenser.
5) The condenser dissipates the heat trapped inside the line coming from the evaporator coil by cycling it through its coils where a fan at the leading 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 procedure continues.
HEATING AND COOLING Cheat Sheet
It's an excellent concept to familiarize yourself with the technical language used by A/C professionals to understand your system when it pertains to making repair work or purchasing a brand-new system.
A/C - Means heating, ventilation, and air conditioning. This acronym is used to classify all equipment used to manage air temperature level, humidity, and air quality.
Split-System - In reference to parts of the system operating both inside and outdoors. In a split system, the condensing unit is found outside.
BTU - British Thermal Units - a measurement of how much heat can be eliminated from the air in an hour.
Lot - A measurement that refers to the cooling capability your unit can provide under typical conditions. 1 Heap amounts to around 12,000 BTU's. Loads are typically used when sizing an unit for your house, which can be identified based on the square footage required to be cooled or heated up.
Unmatched Expertise
Easily, the furnace, cooling, and electrical systems all work instantly, without us requiring to fumble around in the basement or even worse, a hot attic. Up until something fails.
Learning about your air conditioning system may seem frustrating initially, however when you have the fundamentals down, you'll be able to understand not just how your system works, however likewise decipher jargon to make purchasing a replacement simple.