Hello! Supply the drawings, glass specifications, orientation, shading, insulation, occupancy, intended seasons, ceiling height, door connection, electrical plan, and existing-system data. While discussing Heat Pump Installation in Seattle, ask Product Air Heating & Cooling for a separate sunroom load calculation and the assumptions behind central and ductless options. You should compare capacity at local design conditions, airflow, controls, outdoor-unit placement, condensate routing, sound, electrical changes, permits, and service access.