termostato regulable ariston stb902 Intercambiador de calor designed to ensure the proper

designed to ensure the proper operation and safety of your appliance

Water leaks due to deformation or poor fit of the outer ring

Outdoor unit mounting

PARA 25/6 43/SC Connection 1 1/2'' Length between threads/shaft 130 mm Power supply 1~230 V

termostato regulable ariston stb902 Intercambiador de calor designed to ensure the properThe adjustable thermostat Ariston STB902, code 921036, is an essential component for temperature control in water heaters. Its main function is to regulate and maintain the desired temperature, ensuring safe and efficient operation of the equipment. This thermostat works by disconnecting the heating element when the preset thermal limit is reached and allows its reactivation when the temperature drops. What problem does this replacement part solve?