Domestic & Commercial Plumbing, Covering Tiverton, Exeter Surrounding Areas

Installation, Repair & Servicing

At Tiverton, Devon based plumber's Logical Plumbing & Heating we understand the need to have an efficient, fault free sanitary system whether its in your own home or in a commercial property we can insure you get a service to the highest standards with complete care and respect for your property.

Unvented Cylinders

Unvented hot water cylinders for use in many homes around the UK. Unvented cylinders operate directly from the mains water supply, providing a high pressure flow of water and can use an immersion heater to suplement the heating of the water. An unvented cylinder has built in safety measures to help support the high water pressures.


The advantage of an unvented cylinder is that no additional tanks are required. Hot water can be provided constantly by the cylinder at mains pressure. Also, an unvented cylinder can be positioned in any suitable location as no other forces such as gravity are affecting the flow of water. The fact that an immersion heater is used to heat the water means that there is less reliance on the boiler.

Multipoint Instantaneous Hot Water

All you need is mains water and electricity. Connect a Heatrae Sadia  Multipoint Instantaneous to these and you have an instant supply of hot water for a shower or tap*. There's a choice of 7kW or 9kW power ratings to meet virtually every conceivable need.

Safety and reliability are fundamental to any good water heater.  This is why we fit a safety cut-out to prevent overheating; why we protect Multipoint Instantaneous with a tough vandal-resistant ABS casing (it can also be concealed from view in many instances); and why it comes with the peace-of-mind of a two year manufacturer backed on-site parts and labour guarantee.


  • 7kW or 9kW rating.
  • Ideal for supplying hot water for bedsits, student accommodation and to remote areas.
  • White moulded vandal resistant ABS casing.
  • High temperature cut-out for safety.
  • BEAB and Kiwa approved.  CE Marked.

* Multipoint Instantaneous can only supply one outlet at a time

An overview of our services

  •  Unvented cylinders

  •  Vented cylinders

  •  Complete bathroom replacement

  •  Tap replacement

  •  Leak repair

  •  Dripping taps

  •  Outside taps

  •  Commercial property maintainence

  •  Water softener Installation

  •  Bathroom Installation

  •  Shower fitting and replacement


 Our aim is to offer a comprehensive service, if you require plumbing works not listed it will be something we can offer please feel free to contact us.



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