HE1031A Electric Heating Unit
Model HE10 series of electric heating units support all Super Insulated automatic waterers from Pride of the Farm. The thermostat is pre-set at the factory for economical ice-free use (about 40¼F). Model HE1031 is recommended for the MF30/WMF30 waterers. At 115V, it provides 500 watts and 4.4 amps.