Siemens 1341510 ThermostatThe Siemens 1341510 Thermostat is a precise electric low temperature thermostat designed for heating and cooling systems. It uses an SPDT switch and operates on 120 20 Volt AC, delivering reliable automatic reset across a 35 to 45F range. Designed for reliability in demanding environments, this thermostat delivers precise control with a rugged build, making it a dependable choice for HVAC professionals and do it yourself installations alike. Compact

As a direct-fit OEM replacement

It meets CSA (Canada and US) standards and ANSI Z21

this Armstrong control board delivers reliable ignition

robust reliability

12 inch probe length provides extended reach for tight installations

and reliable cycling across varying burner pressures

affordable HVAC maintenance

135 Ohm potentiometer for precise

helping maintain consistent heat output in compact spaces

This blocked vent switch serves as a vital vent safety device

and S33 coil family

and includes a sensitivity-adjustable screw for precise control