Description New heat pump just installed. Highly sought after location. Offers should state earnest money paid by cashier's check 4 business days after verbal acceptance. - See more at: http://www.williamsteamhomes.idxbroker.com/idx/details/listing/a296/115302/911-Martin-Drive-Walla-Walla-Washington-99362-115302#sthash.eirCMXiS.dpuf