Thermostat Honeywell T6373

AED 79.00


  • Dual Diaphragm Sensing
  • Heat Anticipator
  • Captivating Modern Design
  • Slide Switches
  • Tamperproof Cover
  • Auto heat/cool Changeover


Honeywell T6373 Thermostat

Are you looking for a thermostat that will bring convenience to your lives? In that case, you should get your hands on a Honeywell T6373.

In 2-pipe fan coil installations, the T6373 ar44 is utilized to manage the valve, or the valve and the fan. The thermostat controls an on/off valve to maintain control at the appropriate temperature setting.

Furthermore, the thermostat can also be used to adjust the fan. It may be configured to perform its intended function in some circumstances, but it can be turned off using the system’s on/off switch.

Other types, on the other hand, provide you the option of running the fan continuously or cycling it with the thermostat.

Besides, a manual 3-speed fan switch and a system on/off switch are provided on some models.

On certain variants, a heat/cool transition function is also available. A mechanical heat/cooling switch on the outside of the thermostat can be used to perform this job. Although in some variants, the fan coil’s water distribution pipe is automatically controlled by a pipe thermostat.

The thermostat sensing element is made up of two spherical adaptable metal sheets that are fused at the rims and enclose a gas/liquid mixture whose pressure fluctuates in reaction to thermal effects.

Moreover, this double diaphragm expands and contracts in response to variations in temperature, controlling the heating or cooling circuit through a snap-acting switch.

It is advised that the heat anticipator be linked at all times for both heating and cooling purposes.

Also, this thermostat is the temperature monitoring component in a fan coil or air conditioning system, and it must be installed on an inner wall about 1.5 m above ground level to detect typical temperatures.

You should consider placing the thermostat away from dampness, hot or cold air sources, or direct heat from the sun or other devices.

The T6373 thermostat can be installed either directly on the wall or in a conduit box. For both options, mounting screws are included.

Also, it has a stylish and sturdy design that adds to its aesthetics, with measurements of 85 x 130 x 40 mm.

All of the switches are slide switches for convenience of operation. The on/off switch turns the thermostat on or off.

The fan speed feature lets you choose between three fan speeds: low, medium, and high.

In addition, the heat/cool switch enables you to choose between heating and cooling. In a 2-pipe fan coil unit, there is just one output connection that can power a fan or a single zone valve.

Pros and Cons


  • Enhanced temperature control
  • Can be easily mounted
  • Tamperproof thermostat guard
  • Durable design
  • Their installation is less expensive
  • They are more resistant to power shortages and fluctuations due to their moving parts
  • Most people are more familiar with them, and they are much easier to use
  • With a basic gadget, thermostat troubleshooting is straightforward


  • Temperature changes are delayed for a longer period
  • When it comes to control and personalization, there are fewer possibilities
  • Maintenance is quite expensive


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