Cotherm Thermostat Gtlh3203 Boulter El00217 87161110390

Cotherm Thermostat Gtlh3203 Boulter El00217 87161110390

This genuine Cotherm boiler thermostat (model GTLH3203, Boulter part EL00217, Worcester Bosch code 87161110390) is designed for use with Boulter Camray and Pathfinder oil boilers. The thermostat provides accurate water temperature control, switching the boiler on or off to maintain safe and efficient heating system operation.

Technical details:

• Manufacturer: Cotherm / Boulter / Worcester Bosch

• Model: GTLH3203

• Boulter code: EL00217

• Worcester Bosch code: 87161110390

• Type: Boiler control thermostat

• Function: Regulates system temperature, ensures safe operation

Compatible with:

• Boulter Camray oil boilers (selected models)

• Boulter Pathfinder oil boilers

• Other Worcester Bosch Boulter appliances using GTLH3203