Details
135°C Resettable Safety Thermostat
A 135°C over-temperature safety thermostat with an M4 mounting stud, found in older, out-of-production Sanremo models (such as the "Roma") as well as the current "You" model. It's resettable in the field using a pin through the small hole in its center.
COMPATIBILITY
- Fits: older discontinued Sanremo models (e.g. "Roma") and the current Sanremo "You"
- Replaces: Sanremo #10113049; alternative versions may ship
INSTALLATION
Technician install recommended — this is a boiler-mounted safety component and over-tightening can damage the boiler.
PRO TIPS
- Extreme care is needed threading this in: the stud can snap off inside the boiler if over-tightened. It doesn't need to seat flush — slightly beyond hand-tight is sufficient, and if it stops turning smoothly, stop.
- Smear thermal paste on the sensing head before clamping it down — it fills microscopic gaps between the switch and boiler surface for accurate heat transfer, especially important on pipe-mount installs. It's a heat-transfer aid only, not an adhesive, so don't rely on it to hold the part in place.
Customer Reviews
Attention CA Residents: Prop 65 Warning
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.