The WACm was a warm air control panel. It had a computer part number of SKO173100/AM and was the forerunner of the current AmbiStat AS1.
Housed in a metal enclosure painted off white and app. 9" x 7", it had a Deihl 'Flash' 7 day mechanical clock with 'tappets' to initiate timing periods positioned in the top LH corner. Positioned directly below was a Auto/Off/Manual switch, a mains on lamp and a Summer/Winter switch.
The units were purchased from Powrmatic and was their 'Powrtrol' controller.
Obsolete. The WACm ceased supply in 1996 when it was replaced by the AS1.
No longer available.
Supply AS1 as a direct replacement controller. Alternatively, supply a SmartCom Single Zone (SC3-SZ)