13-Step PureFlow Process
13-Step PureFlow Process
Watch our 13-Step PureFlow Process
Here Are Descriptions of Each Step
Step 1
On-site analysis of your HVAC system, current duct system, and home design.
Step 2
Heating and cooling calculations and measurements will be taken. Your new PureflowSM system is designed by a certified Indoor Air Quality Specialist.
Step 3
Your home will be prepared and protected with drop cloths, and your existing ductwork will be bagged and sealed.
Step 4
The inner barrier of the duct is pulled over the metal connector, and secured with a high-tension draw band.
Step 5
A coat of fiber-reinforced sealant is applied to the joint, followed by a layer of mesh tape. Another coat of sealant is then applied over the mesh tape.
Step 6
The gold-certified formaldehyde-free insulation and the outer reflective radiant and vapor barrier are pulled over the sealed connection and secured with a draw band.
Step 7
All seams on the metal connections are then sealed with the fiber-reinforced sealant.
Step 8
Additional foil backed insulation is added over any exposed metal ensuring the temperature and humidity in your attic doesn’t affect the air coming into your home.
Step 9
Adjustable airflow dampers will be installed in your duct system for proper air balancing.
Step 10 & 11
Every airflow supply connection is sealed with a high pressure material and new adjustable multi-directional air registers are installed for proper air distribution.
Step 12
A duct air balance is performed to ensure that every room in the home gets balanced heating and cooling.
Step 13
Duct pressure test is performed by a third party to ensure duct tightness and energy savings compliance.