“…we found that the number of illnesses dropped around 80%. Further the nasty smell that dominated disappeared.” MOPU Superintendent
In fact, the entire HVAC system should be cleaned. Failure to clean all components of the system can result in recontamination of the entire system, thus minimizing the benefits of cleaning.
Just as you wouldn’t clean only half of your living room floor, you also would not want to clean only part of your HVAC system. NADCA recommends cleaning the entire HVAC system, including the following components:
IAQ Technologies follows ASHRAE and NADCA standards and are able to professionally clean and decontaminate whole HVAC systems either on land or off shore oil and gas platforms.
We are so confident in our ability we give our customers a service guarantee.
For more information on the process we use at IAQ Technologies please visit the NADCA website https://www.nadca.com/homeowners/proper-cleaning-methods