According to the technician the outside unit that provides air conditioning to the upstairs in your house is cooling almost 25 degrees across the cooler. In comparison, the downstairs unit is cooling 19 degrees across the cooler. He went on the explain that both of them went up a little bit after they were washed off. Even though they were not terribly dirty, the fact of the matter is that anything that slows the air down going into the unit cuts down the air going into the house.
On the maintenance report, the technician noted that the bigger unit is brand new and is working as expected. The smaller unit that is older is a heat pump that was manufactured in December of 2005. With that much run time and given that it is that old it is running very well. The report cautioned, however, that it would be important to watch the heat pump, because they are designed to last eight to nine years and you are reaching the end of that window.
In a conversation with the heating and cooling professional before he left he lamented that the products that the manufacturers are making the newer models with are so much cheaper and so much flimsier that they simply cannot last that long any more, so home owners have to be prepared for units that do not have the life span of those that would have been purchased 20 years ago. Bottom line, the maintenance report indicated that your air conditioning units are working well and that you should not expect any problems getting through the rest of the summer.
Local HVAC Services Provide Routine Maintenance Checks That Can Extend the Life of Your Temperature Control Systems
Twice a year maintenance checks by local HVAC services providers help you make sure that your air conditioner and furnace are running efficiently and properly. For this reason, heating air conditioning services providers recommend that a couple of weeks before you turn your air conditioner on in the summer and a couple of weeks before you turn your furnace on in the winter you should have a scheduled maintenance appointment made.
Heating and cooling account for about 48% of the energy use in a typical U.S. home, so it is important to make sure that you have the most efficient unit you can afford. Fortunately, investing in high-efficiency air conditioners and taking other actions to keep a home cool can reduce energy use for air conditioning by as much as 20% to 50%. With one call to local HVAC services providers you can make sure that you are reaching these efficiency goals.