Installation, maintenance and repair of heating, ventilating, air conditioning and refrigeration equipment, systems and controls

'air':8 'condit':9 'control':15 'equip':12 'heat':6 'instal':1 'mainten':2 'refriger':11 'repair':4 'system':13 'ventil':7

Electrical and electronic controls for heating, ventilating, air conditioning and refrigeration equipment

'air':8 'condit':9 'control':4 'electr':1 'electron':3 'equip':12 'heat':6 'refriger':11 'ventil':7

Air conditioners and heat pumps; air delivery and air handling units for cooling, heating and ventilating buildings; air cleaners; and, heaters and furnaces

'air':1,6,9,18 'build':17 'cleaner':19 'condition':2 'cool':13 'deliveri':7 'furnac':23 'handl':10 'heat':4,14 'heater':21 'pump':5 'unit':11 'ventil':16

AMERICAN STANDARD

Owner

Goods & Services