Resideo A90D 90-Pint Whole-Home Dehumidifier Breadcrumb Home / Products / Residential / Indoor Air Quality Equipment / Humidifiers and Dehumidifiers / Honeywell Dehumidifiers Loading... Mfg Part #: DHM090R4000/U Brand: Resideo Applications: 3-4 ton system, Approx. 2800 sq ft Dimensions (In.): 14.325 x 19.325 x 32.35 Weight (Lb.): 89.5 Pints Per Day: 90 PPD at 80F, 60% RH