Date: August 30, 2023
Air conditioning is a complex system that requires understanding of the various components and terms that make up the system. To help you get through the hot season, here are some of the most common air conditioning terms you should know:
Air Control of Temperature and Humidity
Air control of temperature and humidity refers to the ability of an air conditioner to regulate both the temperature and humidity levels in a space. This is done by controlling the amount of moisture in the air, as well as by controlling how much heat is removed from the room. By adjusting these two factors, an air conditioner can keep a space comfortable throughout the hot season.
Compressor
The compressor is a component used to change low pressure refrigerant into high pressure refrigerant. It works by compressing refrigerant gas into a liquid form, which then circulates through the air conditioning system and helps cool down a space.
Filter
A filter is used with either the drier or as a separate unit to remove foreign substances from the refrigerant before it enters into the air conditioning system. This helps ensure that any contaminants or particles are not circulated throughout your home when cooling your space.
Drier
The drier is a component that removes moisture and non-condensable gases from refrigerant before it enters into an air conditioning system. This helps keep your ac system running efficiently and prevents corrosion or damage due to moisture buildup over time.
Expansion Valve
The expansion valve is a component that controls refrigerant flow into evaporator coil so that it can be cooled down before entering into your home’s ductwork. This helps ensure that your AC system runs efficiently without wasting energy or cooling power.
Condensate Pump
The condensate pump is a component that moves condensate from the drain pan to an outside drain line so it can be properly disposed of without causing any damage or flooding within your home. This helps prevent water damage caused by improper drainage and keeps your AC system running smoothly throughout its lifespan.
| Term | Definition |
| Air Control of Temperature and Humidity | Ability to regulate temperature and humidity levels in a space |
| Compressor | Changes low pressure refrigerant into high pressure refrigerant |
| Filter | Removes foreign substances from refrigerant before it enters AC system |
| Drier | Removes moisture and non-condensable gases from refrigerant before entering AC system |
| Expansion Valve | Controls refrigerant flow into evaporator coil to be cooled before entering ductwork |
| Condensate Pump | Moves condensate from drain pan to outside drain line to prevent water damage caused by improper drainage. |
Air Control of Temperature and Humidity
air control of temperature and humidity is a critical factor in an air conditioning system. The compressor is the component used to change low pressure refrigerant to high pressure refrigerant, while the filter is used with the drier or as a separate unit to remove foreign substances from the refrigerant. The drier removes moisture and non-condensable gases from the refrigerant, while the expansion valve controls refrigerant flow into the evaporator coil. The condensate pump moves condensate from the drain pan to an outside drain line, and the blower motor moves air across the evaporator coil and through ductwork. Lastly, heat exchangers are components that transfer heat from one medium to another.
Main Idea: Air control of temperature and humidity is essential for air conditioning systems, requiring components like compressor, filter, drier, expansion valve, condensate pump, blower motor, and heat exchangers.
Compressor Component Used To Change Low Pressure Refrigerant To High Pressure Refrigerant
The compressor is the main component of an air conditioning system that changes low pressure refrigerant to high pressure refrigerant. This is done by compressing the refrigerant gas, which increases its temperature and pressure. The compressor then pumps the hot gas to the condenser, where it releases heat and cools down. This process helps to create a more efficient cooling cycle and allows for more effective air conditioning. The compressor also works in tandem with other components such as the expansion valve, blower motor, evaporator coil, filter, thermostat and heat exchanger to ensure optimal performance of the system. Proper maintenance and regular inspections can help keep the compressor running efficiently for years to come.
| Component | Function | Maintenance |
| Compressor | Changes low pressure refrigerant to high pressure refrigerant | Regular inspections and maintenance can help keep the compressor running efficiently for years to come. |
| Expansion Valve | Regulates the flow of refrigerant into the evaporator coil. | Check for any signs of leakage or blockage in the valve, and replace if necessary. |
| Blower Motor | Circulates air through the system. | Clean and inspect regularly to ensure proper operation. Replace if needed. |
| Evaporator Coil | Absorbs heat from the air passing over it. | Clean and inspect regularly to ensure optimal performance. Replace if needed. |
| Filter | Filters out dust and dirt particles from the air before it enters the system. | Change filter every 3-6 months as recommended by manufacturer. Clean filter regularly to prevent buildup of dust and dirt particles. |
| Thermostat | Monitors temperature and controls when the system should turn on or off. | Replace batteries twice a year, check wiring connections, and calibrate thermostat as needed. |
Filter A Device Used With The Drier Or As A Separate Unit To Remove Foreign Substances From The Refrigerant
A filter is a device used with the drier or as a separate unit to remove foreign substances from the refrigerant. It works by passing the refrigerant through a fine mesh or porous material that traps any particles, dirt, and debris in the system. This helps to keep the system clean and free from contamination. The filter should be replaced regularly to ensure that it is working properly and that no contaminants are entering the system. It is also important to check the filter for clogs or blockages as these can lead to reduced efficiency and poor performance of the air conditioning system.
Drier Component That Removes Moisture And Non-Condensable Gases From Refrigerant
The drier is a component in the air conditioning system that removes moisture and non-condensable gases from the refrigerant. It is typically located between the condenser and expansion valve and is responsible for removing any contaminants from the refrigerant before it enters the evaporator coil. The drier also helps to protect other components of the system from damage caused by moisture or non-condensable gases. It consists of a filter, desiccant material, and a sight glass to allow for visual inspection of the filter. The filter screens out large particles and debris while the desiccant material absorbs moisture from the refrigerant. The sight glass allows technicians to check for any blockages or clogs in the filter or desiccant material. Regular maintenance of the drier is important to ensure proper operation of the air conditioning system. This includes replacing filters as needed, checking for blockages, and inspecting for leaks or damages.
Expansion Valve Component That Controls Refrigerant Flow Into Evaporator Coil
The expansion valve is a critical component in an air conditioning system as it regulates the flow of refrigerant into the evaporator coil. The valve has two main parts: an orifice and a diaphragm. When the temperature of the refrigerant entering the evaporator coil is higher than the temperature of the air being cooled, the diaphragm opens to allow more refrigerant to enter the evaporator coil. Conversely, when the temperature of the refrigerant entering the evaporator coil is lower than that of the air being cooled, it closes to reduce refrigerant flow. By controlling this flow, it ensures that enough heat is removed from the air being cooled while preventing excess cold temperatures that can cause damage to other components in an ac system. In order for an AC system to function properly, it’s important that this valve be inspected regularly and replaced if necessary.
Condensate Pump Component That Moves Condensate From The Drain Pan To An Outside Drain Line
The condensate pump is a vital component of an air conditioning system as it moves condensate from the drain pan to an outside drain line. This helps to ensure that no water accumulates in the system, which can cause damage or malfunction. The condensate pump typically consists of a motor, a float switch, and a discharge pipe. The motor is responsible for pumping the water out of the system while the float switch monitors the level of water in the drain pan and turns off the motor when it reaches a certain level. The discharge pipe carries excess water away from the system and into an appropriate drainage area. Regular maintenance of this part is essential in order to keep your air conditioning system running smoothly and efficiently.
Blower Motor Component That Moves Air Across Evaporator Coil And Through Ductwork
The blower motor is a key component of an air conditioning system, as it moves air across the evaporator coil and through the ductwork to cool the home. The fan in the blower motor spins at different speeds depending on the temperature settings and desired comfort level. It is important to make sure that the blower motor is running properly, as a malfunctioning one can cause poor air circulation and higher energy bills. It is essential to keep the blower motor clean and free of dust or debris in order to ensure optimal performance. Additionally, regular maintenance should be done on the motor to check for any worn out parts or loose connections that could lead to problems down the line. Lastly, it is important to check that the belts are tight and not worn out, as this can affect how well the fan runs.
How To Check If The Blower Motor Is Working Properly?
To check if your blower motor is working properly, you should first turn on your AC unit and listen for any unusual noises such as squeaking or grinding sounds coming from the fan. If you hear any of these noises, it could indicate that something is wrong with your blower motor and it may need to be serviced by a professional technician. You should also inspect your blower motor visually for any signs of wear or damage such as cracks or frayed wires. If you notice anything suspicious, it’s best to have a professional take a look at it right away before any further damage occurs. Finally, you should also check that all electrical connections are secure and that there are no loose screws or bolts on the unit itself.
Heat Exchanger Component That Transfers Heat From One Medium To Another
A heat exchanger is a device that transfers heat from one medium to another, such as air or water. In an air conditioning system, the heat exchanger is responsible for transferring the hot air from inside the home to the outside environment. The heat exchanger works by using a fan to blow air over a series of coils that are filled with refrigerant. As the air passes over the coils, it absorbs the heat from the refrigerant and then releases it into the outside environment. This process helps keep your home cool and comfortable during hot summer months. It also helps reduce energy costs by reducing the amount of energy needed to cool your home. Regular maintenance of your heat exchanger can help ensure optimal performance and prevent costly repairs down the road.