Admissions Data (2015): 1  Point Loma Nazarene University Acceptance Rate: 71%. 2  Test Scores -- 25th / 75th Percentile. 3  SAT Critical Reading: 510 / 620. SAT Math: 510 / 630.
Heating and Air Conditioning equipment should be serviced at least once a year. The best scenario is to have the heating system checked in the Autumn and the air conditioning checked in the Spring.Oil-fired equipment should definitely be cleaned and serviced annually.eating and Air Conditioning equipment should be serviced at least once a year. The best scenario is to have the heating system checked in the Autumn and the air conditioning checked in the Spring.
Measuring Cooling Capacity. The cooling capacity of an air conditioner is measured in tons. In regards to cooling, 1 ton is equal to 12,000 BTU's (British Thermal Units). A standard air conditioner ranges in size, from smallest to largest:1  18 = 1.5 Ton (18,000 BTU). 2  24 = 2.0 Ton (24,000 BTU). 3  30 = 2.5 Ton (30,000 BTU).easuring Cooling Capacity. The cooling capacity of an air conditioner is measured in tons. In regards to cooling, 1 ton is equal to 12,000 BTU's (British Thermal Units). A standard air conditioner ranges in size, from smallest to largest: 1  18 = 1.5 Ton (18,000 BTU). 2  24 = 2.0 Ton (24,000 BTU).