Installation of heating, ventilation, and air-conditioning equipment, namely, variable refrigerant flow (VRF) systems comprised primarily of indoor and outdoor HVAC units featuring energy-efficient multi-zone controls for commercial and residential business use

'air':7 'air-condit':6 'busi':36 'commerci':33 'compris':16 'condit':8 'control':31 'effici':27 'energi':26 'energy-effici':25 'equip':9 'featur':24 'flow':13 'heat':3 'hvac':22 'indoor':19 'instal':1 'multi':29 'multi-zon':28 'name':10 'outdoor':21 'primarili':17 'refriger':12 'residenti':35 'system':15 'unit':23 'use':37 'variabl':11 'ventil':4 'vrf':14 'zone':30

VRFYD

Owner

Goods & Services