DOCAL

Owners

Goods & Services

Air cooling apparatus; air filters for air cleaning units; air filters for air conditioning units; boilers for heating installations; central heating radiators; chillers being cooling units for industrial process cooling; heat exchangers for chemical processing; heat exchangers, other than parts of machines; heat regenerators being heat exchangers, not being parts of machines

Custom manufacture of heating, ventilating, and air conditioning equipment and systems hardware for others

Heating equipment installation and repair; installation, maintenance and repair of control equipment for heating, ventilation and air-conditioning; installation, maintenance and repair of heating, ventilating, and air conditioning equipment and systems hardware; maintenance and repair of heat and energy recovery ventilators; maintenance and repair of heating elements; maintenance and repair of heating installations; technical consulting on the topic of installation and maintenance of heating, ventilating, and air conditioning equipment and systems hardware

AC generators; gaskets for internal combustion engines in HVAC and in refrigeration machines; heat exchangers being parts of machines; oil coolers for motors and engines; oil separators; refrigerant condensers, namely heat exchangers, being parts of machines