WebAug 31, 2024 · There are two different rating systems for a portable air conditioner’s cooling capacity: ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning … WebSeasonally Adjusted Cooling Capacity (SACC) is a more recent rating that measures BTU per hour. This is where figuring out the capacity of portable air conditioners can get a bit …

What is SACC? Danby Canada

In theory, the new DOE BTU rating (SACC) should be better at telling us how powerful a portable AC unit is in real-time conditions. Due to its complexity, however, it might take some time for DOE BTU rating to take over the old ASHRAE BTU standard. In practice, however, most HVAC experts still use … See more As you can read in a section for air conditioning on ASHRAE, the BTU ASHRAE capacity is quite simple to understand. We get the capacity in BTU at specified test conditions, outlined by ANSI/AHAM PAC-1 … See more On October 1, 2024, DOE introduced a new BTU SACC rating for portable AC units (10 CFR Parts 429 and 430, “Energy Conservation Program: Energy Conservation … See more As stated before, the new BTU DOE rating is usually anywhere from 25% to 45% lower than the older BTU ASHRAE rating. To give you an idea … See more WebJul 26, 2024 · The new DOE measurements, mandated by the FTC, are SACC and CEER. ASHRAE is fine for outdoor AC units and central AC, but not fort portable air conditioners. The new DOE methods of measuring BTUs will account for the heat the AC unit creates, so it will be lower than the traditional method. The amount by which its lower will depend on … rancho high school north las vegas

What do ASHRAE and SACC BTU Ratings Mean? – My Home Climate

WebBTU Cooling Range (DOE SACC) 5K BTU or less. 6K BTU. 7K BTU. 8K BTU. 9K BTU. 10K BTU. 11K BTU. 12K BTU. 13K BTU. 14K BTU. 16K BTU. 20K BTU or more. 18K BTU + View All. More Options Available $ 449 00 (1300) ... 8,000 BTU Cool SACC/CEC 10,500 BTU Heat 12,000 BTU Cool ASHRAE 128 Portable Air Conditioner Dehumidifier Heater … WebOct 5, 2024 · Therefor a “13,000 BTU” wall AC is much MUCH more effective at cooling a room than a “13,000 BTU” portable AC. A more accurate comparison is between the wall unit (ASHRAE) BTU rating and … WebSep 23, 2024 · The U.S. Department of Energy (DOE) felt that portable air conditioners needed their own rating system, which led to the creation of the DOE British Thermal Unit (BTU.) We measure heating and ... oversize faceted crystal cabinet knob