Your home air conditioning system serves you many more hours than your car, and, like your car needs routine maintenance to operate in an efficient, safe and reliable manner.
Our unique performance check includes everything that can possibly be done in order to restore your air conditioning system to its very best condition. No other local air conditioning company performs a comparable performance check. In fact, it often takes over an hour to perform the work!
For air conditioning equipment to run efficiently two measurments are critical. There must be proper air flow across the indoor coil and the unit must have the proper refrigerant charge.
To start off with air flow, you need three measurements of temperature the dry bulb entering air and wet bulb entering air (these measurements account not only for the temperature of the air entering your unit, but also for the relative humidity). Add the leaving air temperature and you are done. We plot the first two measurements on a design air flow chart and determine what the temperature difference across the coil should be.
Once you have proved sufficient air flow, now you can determine proper refrigerant charge. Take the measurments the manufacturer requires and plot then on their chart. Your numbers should be in the ball park.
If anyone would like a sample performance check report - just email me