Notice To Owner/Installer
This unit is designed for installation by an experienced person. It is legal for a homeowner
to install it, however we highly recommend using a licensed HVAC technician for
installation.
There is high-voltage DC power used inside and outside of the unit.
There are capacitors inside the unit that may contain dangerous levels of power
even after the unit has been disconnected from its power source.
The power must be
disconnected and all of the capacitors must be discharged before servicing the system.
Legal Information About Self-Installing R-410A Air Conditioners
Can a homeowner install this system?
Yes, a homeowner with a vacuum pump, proper training, and equipment can install this
unit. Unless you are experienced with installing air conditioners we recommend you hire a
professional installer. The person who installs the system must do all work in compliance
with local building and electrical codes.
Are there any restrictions on the purchase of R410A refrigerants?
R-410A is not an ozone-depleting substance. At this time the purchase of R-410A
refrigerant is not restricted in the US. There is no technician certification requirement for
those that purchase HFC refrigerants, such as R-410a or R-134a. If you are not licensed,
some local HVAC supply companies may refuse to sell you R410A based on a
misunderstanding of the law, or because they wish to discourage homeowners from
working on their own systems.
Are there any restrictions on the use of R410A refrigerants?
Yes, it is illegal to knowingly vent or release these refrigerants. The venting prohibition
applies to R410A, and all other HFC refrigerants, just as it does for ozone-depleting
refrigerants like R-22.
Is EPA technician certification required to service R410A systems?
No, at this time EPA technician certification is not required in order to service R-410a
systems.
Source:
http://www.epa.gov/ozone/title6/phaseout/technicians_contractors_faq.html
HotSpot recommends that only a licensed air conditioning
contractor be allowed to install or service this unit.
Copyright 2013 HotSpot Energy
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