76619119
Nov 3, 2004
Mar 11, 2008
HVAC systems and components, namely portable or stationary heating systems comprising heaters or heat exchangers for use in residential, commercial or industrial applications; heating systems comprising heating units and conduits for the use in thawing of ground; air purifying units for domestic, commercial and industrial use; fluid coolers for circulating cooled fluid for use in cooling buildings and curing concrete; fluid cooling systems comprising fluid coolers, conduits and heat exchangers for the circulation of cooled fluid in the cooling of buildings and curing of concrete; air conditioning systems namely air conditioners or cooling units for use in building environmental conditioning and cooling applications; heating systems comprising heating units, conduits and heat exchangers for building dryout applications, restoration of water damaged buildings and controlling humidity in building environments
Environmental Control Apparatus