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Qualifications:
At
least
one
year
of
experience
in
the
installation,
maintenance
and
repair
of
heating
and
cooling
systems.
Remaining
experience
must
be
in
the
installation,
maintenance,
repair
and/or
servicing
of
air
conditioning,
heating
and
refrigeration
equipment.
Scope
of
Work:
A "class B
air-conditioning contractor" means
a contractor whose services are limited to
25 tons of cooling and 500,000 BTU of
heating in any one system in the execution
of contracts requiring the experience,
knowledge, and skill to install, maintain,
repair, fabricate, alter, extend, or design
central air-conditioning, refrigeration,
heating, and ventilating systems, including
duct work in connection with a complete
system. A "class B air-conditioning
contractor" shall not perform any work
such as liquefied petroleum or natural gas
fuel lines within buildings, potable water
lines or connections, sanitary sewer lines,
swimming pool piping and filters, or
electrical power wiring.
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