#no We will remove old equipment per EPA regulations and install a complete new Hvac system plus ductwork. New plenum plus ducts, collars, y connections and running all new R-8 ducts. New Coleman 90k BTUH Downflow furnace and install new 3 ton condenser and coil. Cut in new return and relocate one supply register. New electrical disconnect, whip and breakers. New condenser pad, txv and install a Refrigerant line set to condenser, run under home.