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.
Every air conditioning system needs a refrigerant (also called a coolant) that actually creates the cool air -- that's the role of Freon. As necessary as Freon is to the optimal performance of your your air conditioner, you do not want to handle a potential Freon problem yourself.If you do believe your air conditioner's refrigerant lines might need recharging, call a professional to do it.In fact, it's probably a good idea to call a professional to inspect your air conditioning system just before the beginning of each cooling season.s necessary as Freon is to the optimal performance of your your air conditioner, you do not want to handle a potential Freon problem yourself. If you do believe your air conditioner's refrigerant lines might need recharging, call a professional to do it.