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Drayton Cylinder Thermostat HTS3 13007

Drayton

Drayton Cylinder Thermostat HTS3 13007

Drayton HTS3 cylinder thermostat, part 13007, controls stored domestic hot water temperature, typically set between 60C and 65C.

At a glance

  • Part type: Cylinder thermostat
  • Also known as 4220102
Manufacturer part no.
13007
Showing prices

£42.10

£35.08 ex. VAT · VAT at 20%

In stock
Cut-off passed — dispatches next working day
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Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Drayton HTS3 is a cylinder thermostat used to control the temperature of stored domestic hot water. It is mounted against the cylinder wall and switches the heat source or zone valve as the stored water reaches the set point, holding the cylinder within the recommended band of 60C to 65C. It is a Drayton control, part number 13007.

Signs this part needs replacing

  • Hot water runs cooler or hotter than the dial setting suggests
  • The boiler or zone valve does not fire when the cylinder cools
  • The boiler continues to run for hot water after the set point is reached
  • The dial feels loose, stiff or fails to move through its range
  • Stored water temperature swings noticeably between draws

Before you order

  • Note the model and part number on the thermostat already fitted to the cylinder
  • Check the terminal layout and wiring arrangement of the existing unit against the replacement
  • Isolate the electrical supply to the heating controls before removing any wiring
  • Confirm the cylinder size and mounting position allow the replacement to sit flat against the cylinder wall

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.