Heating, Ventilation, Air Conditioning, (HVAC) Systems

Winter Heat Is Extracted From The Air Outside At The Outdoor Compressor And Transferred To The Indoor Unit Via A Line Set. A Fan Blows Air Over The Indoor Heat Ex-changer And Warm Air Is Blown Into The Home. Summer Heat Is Extracted At The Indoor Unit And Sent To The Outdoor Compressor Unit Where It Is Discharged Into The Air Outside. A Fan Blows Air Over The Cooled Indoor Heat Ex-changer And Cool Air Into The Home

Drawing of the main component for a HRV System

Phantom Single Retractable Screen Door

Phantom Serene Retractable Window Screen

Heating, Ventilation, Air Conditioning, (HVAC) Systems

Heat Pumps

Heat Recovery Ventilation (HRV)

Phantom Retractable Screens Providing Natural Ventilation