Do You Know What the BTUs On Your AC Mean?

Commercial Air ConditionerIf you like accompanying your commercial conditioning professional in Sydney as he does his thing, then you have probably come across the term “BTU”. Does it even make sense to know what such abbreviations stand for in the first place? Of course, it does. The more you know the operation of your system, the more you will appreciate it.

British Origin

BTU denotes British thermal unit, which is a representation for heat amount that must be removed from a room or added to provide cooling or heating. More specifically, a BTU is the amount of energy needed to raise the temperature of 1 pound of water by 1˚F.

Meaning on Equipment

Practically, if you like accompanying your commercial conditioning professional in Sydney as he does his thing, then you have probably come across the term “BTU”. Does it even make sense to know what such abbreviations stand for in the first place? Of course, it does. The more you know the operation of your system, the more you will appreciate it.

British Origin

BTU denotes British thermal unit, which is a representation of heat amount that must be removed from a room or added to provide cooling or heating. More specifically, a BTU is the amount of energy needed to raise the temperature of 1 pound of water by 1˚F.

Meaning on Equipment

Practically, a BTU represents a very small amount of energy. That is the reason the ratings on a commercial air conditioner are in terms of hundreds of thousands. You can rely on such ratings to determine the performance of your equipment.

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Equipment Sizing

Whenever you are buying a commercial air conditioning unit in Sydney, Conduct Air Conditioning notes that the size is always a critical factor. You can calculate the size of the required equipment in terms of BTUs. For 8-foot ceiling rooms, the following steps apply:

Step 1: Calculate room's area in square feet

Step 2: Multiply the result by 25

Step 3: For each occupant of the space, add 1000

Step 4: Add the same for each window

Step 5: The result is the minimum amount of BTUs of air conditioning needed for the room

Equipment Efficiency

The energy efficiency of an air conditioner is expressed in energy efficiency rating (EER), which is the BTU rating divided by wattage. In other words, the BTU rating is inversely proportional to efficiency. To avoid digressing from the discussion, the point is that you can estimate the efficiency of your unit if you know its BTU rating.

Dealing with commercial air conditioning systems means you will meet many technical words, some straightforward and others jargon. It is important to understand the meanings behind these names as most of them affect unit performance.

That is the reason the ratings on a commercial air conditioner are in terms of hundreds of thousands. You can rely on such ratings to determine the performance of your equipment.