So after two years, I have finally begun the transformation of our old (swimming) pool house to become....the Wash House! Only cold water, no 220V for the dryers, but thankfully there is electricity, a gas line (used for the old pool heater) so I can eventually hook up my two gas dryers ('74 Wards and '53 Kenmore). Very crude drain system, but all washers are fully operational (no warm/hot cycles).

