Air Conditioning Systems Blog

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Air Conditioner Refrigerant

Air conditioner refrigerant has become a hot topic due to its effect on the ozone layer of our earth. The Montreal Protocol requires the phase out of CFC by 1995 and HCFC by 2030.

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HVAC Events 2020-2021

Visiting HVAC events and trade shows are one of the best way to equip yourself with the latest happenings in the air conditioning and refrigeration field. See the listing of events for year 2020-2021.

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Heatpump Defrost

What is heatpump defrost? Read more on this feature that is usually automatic in a room or window air conditioning unit.

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HVAC Contests

Join the HVAC Contests to enhance your understanding in this field of study.

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Air Conditioner Maintenance Guide

Air conditioner maintenance steps that you can do to ensure that your system continues to provide the cooling or heating needs for your home or office.

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Function Of Condenser

Condenser is an important component in a refrigeration system where the vapor refrigerant is converted to liquid.

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Mini Split Air Conditioner

Find out how a mini split air conditioner works and the parts that make out this type of air conditioning system that have been commonly used in most households and shops.

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Air Conditioning Filter

Air conditioning filter is necessary to filter out dirt, dust, pollen, smoke and other pollution to ensure the indoor air quality is fresh.

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HVACR Scholarships

Here are some good HVACR scholarships that you can apply to help finance your studies in various universities.

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HVAC Questions

Here are some of the common HVAC Questions that most users of air conditioners or heat pumps asked.

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Inverter Air Conditioning

Inverter Air Conditioning is the latest technology available in HVAC industry. Use this technology for comfort and better energy efficiency

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R32 Refrigerant For HVAC Industry

R32 is the refrigerant that will be widely used in the future due to its lower Global Warming Potential providing better alternative to other refrigerants that are contributing to global warming.

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I have a 1Hp 230VAC 60Hz National split type wall mount room air conditioner. It's been working well for quite few years now. Recently I experienced the

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Air Conditioner Freezes Up Causes and Solutions

If your air conditioner freezes up during operation, here are some of the steps you can take before calling a technician to service your equipment.

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Air Conditioner Controllers

Learn in greater details how air conditioner controllers control the various function of your air conditioner unit.

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Chilled Water Air Conditioning Principles And Applications

Find out what chilled water air conditioning is. It is usually used in applications that need large cooling capacity though smaller units are becoming popular in residential applications.

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Process Cooling

Process Cooling has enabled industries such as textile, plastic mold injection, food processing, packaging and medical to thrive.

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Window Air Conditioner parts and functions

Find out how a window air conditioner works and the parts that make out this simplest form of air conditioning system that have been used in most households.

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Internet Of Things in HVAC World

Internet of Things have changed how HVAC controls work in ways not imagine before possible. See the impact of this technology today.

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Direct Expansion System

Direct Expansion System uses components such as the compressor, evaporator coil, metering device and condenser coil to expand the refrigerant and cool the room.

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