INDOOR AIR QUALITY SERVICES
evaluation for contamination
· System cleaning and decontamination
· System preventive maintenance
· Duct cleaning & decontamination
· Specialized air filters
· Humidity control
· Programmable thermostats
· Total System design for comfort and health
· Air quality analysis
· Phase One & Phase Two evaluations
IN DIAGNOSTICS, EVALUATIONS AND AIR SYSTEM CLEANING
1) To clean the duct system, we use a large HEPA (High Efficiency
Particulate Air) vacuum and a compressed air system. The
HEPA is a sophisticated vacuum system that uses three stages
of filtration and renders the exhausted air 99.97 percent
particulate free air. These are the type of filtration devices
that are used in hospitals for surgical clean air. The compressed
air system uses special mechanical tools, brushes and air
hoses that are designed specifically for cleaning the duct
2) The air distribution system is put under negative pressure
that prevents contaminants from being released into the occupied
3) All supply and return grills are removed and cleaned.
4) A compressed air system is used to power the mechanical
tools and brushes through the air distribution system and to
dislodge the contaminants.
5) The combination of the negative pressure that is created
with the HEPA vacuum and the use of the compressed air system,
propels contaminants through the duct system into the HEPA
cleaning duct systems it is important that proper equipment
and procedures be followed to avoid cross-contamination. This
occurs when pollutants are not contained and disposed of properly
and brought from one job site to another. We use top of the
line Abatement Technology Equipment and follow a strict sanitation
The blower motor, wheel and housing are removed and disassembled
for chemical cleaning.
The interior and all components including the air chamber
and plenum are thoroughly cleaned and vacuumed with a HEPA
EVAPORATOR COIL CLEANING
An extraction system is hooked up to the condensate drain
for continuous removal of all contaminants during the cleaning
The evaporator coil, drain pan and condensate drain are chemically
cleaned using an alkaline foaming coil cleaner that is acid-free,
with biodegradable surfactants.
The evaporator coil is cleaned and flushed using specialized
equipment to remove all contaminants.
Heinmiller Heating & Cooling to arrange a professional
assessment of you home's indoor air quality. You'll breathe
easier once you do!