SOLAR THX  (approx 6" x 3.75" x 2")

Sensors are NTC sealed in tubular stainless steel case, standard cable length 4 metres.  Stainless Canistor is sealed and immersible, other probe types available on request.

Our high performance solar hot water differential temperature switch has precision fixed switch points; ideal for flat plate, serpentine, matrix and evacuated tube solar hot water heaters. Designed for fit and forget and delivering high reliability without the frills, it just keeps working ...