In refrigeration the cooling capacity may be expressed in BTUs/hr or tons of refrigeration. One refrigeration ton is equal to 12000 BTUs per hour. This equivalency comes from the comparison of the energy required to melt one tom of ice in 24 hours and the energy in the number of BTUs/hr to achieve the same transfer of energy.
MBH stands for "thousands of BTUs per hour.". There are 12,000 BTUh per ton, so there are 12 MBH per ton. So, to find tons, divide by 12.
To calculate ducting tonnage, you first need to determine the cooling load of the space in BTUs (British Thermal Units) using a load calculation method, such as Manual J. Once you have the cooling load, convert BTUs to tons by dividing the total BTUs by 12,000 (since one ton of cooling is equivalent to 12,000 BTUs per hour). Finally, consider factors like duct efficiency, system losses, and the specific HVAC design to ensure accurate tonnage for the ductwork.
A ton of refrigeration is defined as the amount of heat removal required to change one ton of water (2000 pounds) at 32 degrees F to one ton of ice at 32 degrees F in one day which is 288000 BTUs. Today it is assumed that BTU ratings are by the hour, so one ton of refrigeration is the removal of 1200 BTU/hr. So if your air conditioning unit is removing 108000 BTUs/hr it is a 108000/12000 or 9 ton machine.
There are 1078.9 BTUs.
2000
Tonnage is 2 1/2 tons. The 30 indicates the amount of BTUs in hundreds(30hundreds or 3000). 12000 BTUs=1ton, 2400=2tons ,1/2 ton=600 BTUs, thus 12000+12000+6000=30000 or 30hundreds BTUs=2 1/2 tons.
It will take 300000 btus at 12000 a ton and a ton of air will be 400 sq feet so. 10000 sq ft divided by 400 is 25 tons of air then multiply 25 times 12000 btus and you get 300000
The formula is simple. One ton of cooling equals 12000 btu. So a three ton A/C has a 36000 btu capacity.
1 ton = 12000 BTUs
To convert BTUs to tons, you can use the conversion factor that 1 ton of cooling is equivalent to 12,000 BTUs per hour. Therefore, to find out how many tons 15,000 BTUs represents, you divide 15,000 by 12,000. This calculation shows that 15,000 BTUs is approximately 1.25 tons.
To convert BTUs to tons, you can use the conversion factor that 1 ton of cooling is equivalent to 12,000 BTUs per hour. Therefore, 18,000 BTUs divided by 12,000 BTUs per ton equals 1.5 tons. So, 18,000 BTUs is equivalent to 1.5 tons of cooling capacity.
6000 tons
12000 BTUs/Hr. Coverage 550 sf
5 tons
To convert BTUs to tons, you can use the conversion factor that 1 ton of cooling is equivalent to 12,000 BTU per hour. Therefore, 100,000 BTUs divided by 12,000 BTU/ton equals approximately 8.33 tons. Thus, 100,000 BTUs is roughly equivalent to 8.33 tons of cooling capacity.
To convert BTUs (British Thermal Units) to tons of refrigeration (TR), you can use the conversion factor where 1 ton of refrigeration is equivalent to 12,000 BTUs per hour. Therefore, 9,000 BTUs is approximately 0.75 tons of refrigeration (9,000 BTUs ÷ 12,000 BTUs/ton = 0.75 TR).
To determine the tonnage of a HP19-261-1P, you would typically refer to the manufacturer's specifications or data sheet, which usually provides the cooling capacity in BTUs or tons. One ton is equivalent to 12,000 BTUs per hour, so you can convert the cooling capacity from BTUs to tons by dividing the total BTUs by 12,000. Additionally, you may check for model-specific documentation or labels that may indicate the tonnage directly.