Description

Robertshaw Hot Water Thermostat

Single Solar 50-70°C

Part Number: ST13-70K

OTC: 88°C

Comes with installation data sheet

The Robertshaw ST Series Electric Water Heating Thermostats have replaced the EWT1, EWT1L2, EWT2L2, EWT1L2S, W1, W1M2, W2M2, SH and SA Series Thermostats.
The models of controls available in the Aftermarket have been planned such similar Robertshaw specifications are interchangeable. Additionally, where Off-Peak dual element controlled water heater thermostats required replacement, the ST can be mixed with EWT and WM series.

This ST13 Thermostat replaces:
Robertshaw EWT1L2S, SH & SA Series
Edward Energy EWT1L2S-202 & SH202
Solahart EWT1L2S-203 & SA203 (may require adaptor kit. Available only from Solahart.)
Beasley EWT1L2S-205 & SA203
Thermostat Cycling & One Shot OTC (no reset). Used on electric boosted solar water heaters

Note: OTC = Over Temperature Cut-out.