Issues for Jan. 1935- contain a directory of heating, piping and air conditioning equipment.Submersible Sump Pump HPAC 5 a Submersible cellar drainer built for automatic submerged operation. . . . Pump ... The pump can be installed through a 15 in. opening in pits 2 ft to 20 ft deep and is furnished with waterproof electric cable and plug. It is 13 ... [Manufacturer: Weil Pump Co., 1530 N. Fremont St., Chicago 22.]anbsp;...
|Title||:||Heating, Piping, and Air Conditioning|