Quiet bedroom comfort across CEC Climate Zone 9 (West Hollywood)
West Hollywood sits in CEC Climate Zone 9. Dense small-lot multifamily means most existing HVAC is wall-mount mini-split or rooftop package; central duct retrofits unusually expensive due to plenum routing through shared walls Sleep cooling design has to handle that condition, not the LAX-station average.
compact bedrooms where window units are noisy and central ducts never quite reach. The audit measures room temperature at multiple times of night, supply CFM at the register, return path with the door closed, and outdoor unit dBA at full load.
Marcus signs every sleep audit report. Audit takes 60–90 minutes onsite, written report within 48 hours, fee credited against installed scope.