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The unit of measurement "ton" in air conditioning relates to the cooling capacity of an air conditioning system. One ton of cooling capacity is equivalent to the amount of heat needed to melt one ton (2000 pounds) of ice in a 24-hour period. It provides a convenient way to compare and categorize the cooling capacity of different air conditioning systems.
The York N2AHD14A is a model number for a split-system air conditioning unit, not a weight measurement in tons. The "ton" measurement in the context of air conditioning refers to the cooling capacity of the unit, not its weight.
The US uses BTU per hour. BTU stands for British Thermal Unit
Nominal cooling capacity is the suppliers or manufactures equipment rated capacity based on the test conditions. Test conditions always varies to design conditions, therefor in most cases the Nominal cooling capacity is more than the design or actual cooling capacity.
Air condition capacity is measured in tons because historically, it referred to the amount of heat needed to melt a ton of ice in a 24-hour period (12,000 BTUs per hour). This measurement is still used today to indicate the cooling capacity of an air conditioning system.
A British Thermal Unit (Btu) is a unit of measurement used to quantify energy. When referring to air conditioning systems, the cooling capacity is often measured in Btu per hour, with one ton of cooling equivalent to 12,000 Btu per hour.
One ton of cooling capacity is equivalent to 12,000 British Thermal Units (BTU) per hour. This measurement is commonly used in the heating, ventilation, and air conditioning (HVAC) industry to denote the cooling power of air conditioning units. Thus, if you have a system rated at one ton, it can remove 12,000 BTU of heat from a space each hour.
The Lennox HS26-411-1P is an air conditioning unit, not a weight measurement, so it does not have a weight in tons. It is designed to cool a specific area based on its BTU capacity, which is a measure of cooling output.
According to the 1996 Ford Explorer owners manual : The cooling system capacity for the 4.0 L - V6 - with air conditioning is : 8.6 U.S. quarts / 8.1 liters
MBH stands for "thousands of British thermal units per hour" and is a unit of measurement used to describe the cooling capacity of an air conditioning system. It indicates the amount of heat that the system can remove from a space per hour. A higher MBH rating generally means a more powerful and capable air conditioning system.
One ton of air conditioning capacity is equivalent to 12,000 British Thermal Units (BTU) per hour. A 3-ton air conditioning unit therefore has a cooling capacity of 36,000 BTU per hour.
Rated cooling capacity represents the actual cooling output that the air conditioner can provide under specific conditions, while nominal cooling capacity is the manufacturer's stated maximum capacity in ideal conditions. The rated cooling capacity is a more accurate representation of a unit's performance in real-world scenarios.