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Honeywell Immersed thermostat Model L4188 (Submersible Ecostat) is designed to regulate the temperature of liquids, which is used in central heating installations to command the burner to regulate the water temperature of the boiler.
The sensor part of Honeywell submersible thermostat model L4188 is of hydraulic type and is installed on the boiler with a sheath. When the water temperature inside the boiler reaches the temperature set on the ecostat, the switch inside the ecostat is cut off by the valve and the burner stops working, and after the water in the boiler cools down, the switch is reconnected and the burner is turned on. The temperature range of this model is adjustable between 25 and 95 degrees.
L4188-Honeywell Honeywell submersible thermostat Model L4188A is connected to the boiler with a mechanical fan temperature sensor to control the temperature of liquids in the engine room and commands the burner.

The company certifies the authenticity and physical health of all types of Honeywell digital thermostats. In the reference site and Damatajhiz store, various thermostats have been provided for you, dear customers, in order to create a good feeling of optimal and innovative purchase of thermostats.
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