Pictures of Before and After A/C Coil Cleaning

Maintenance on Air Conditioning System Before and After

Proper maintenance cleaning of your AC system helps improve cooling AND efficiency. 

digital a/c guages testo 550

digital a/c guages testo 550

Mission Air Conditioning has enrolled in a Centerpoint program where we provide one of the most comprehensive HVAC maintenance tune ups in Houston for FREE!!  Centerpoint has a vested interest in this program because by properly cleaning and maintaining HVAC system in Houston this reduces the load demand on the electrical grid.  Thus Centerpoint is willing to foot the bill.

One part of the program is to thoroughly clean the evaporator coil.  Most HVAC tune up programs in Houston DO NOT include this type of cleaning.  As you can see the pictures of before the cleaning the evap coil is impacted by dust and dirt.  This can be prevented by changing your filter every month.  NOT changing your filter causes all that dust and dirt to stick to the HVAC system.  More dirt and dust causes reduced cooling and system efficiency.  It is hard to transfer air and remove heat from a home when there is less surface area.  


dirty evaporator coil before cleaning - impacted by dirt and dust

dirty evaporator coil before cleaning - impacted by dirt and dust

A/C evaporator coil cleaning during maintenance

A/C evaporator coil cleaning during maintenance

after evaporator coil cleaning on a/c system

after evaporator coil cleaning on a/c system

The difference is striking.  After cleaning both the indoor and outdoor coils we saw an immediate improvement in system performance.  

For more information on this program or others leave a comment below or give us a ring.