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Horstmann HRT4-A White Electronic Room Thermostat With TPI Technology 5°C - 30°C 3(1)A 230V

HRT4-A

10 in stock for next day delivery see cut off times
£20.86 inc Vat
£17.38 ex Vat
Free delivery for orders over £100 ex VAT

Electronic Room Thermostat – 230V with TPI Control, 5°C–30°C Range

This electronic room thermostat provides precise temperature control for most 230V heating systems, using advanced TPI (Time Proportional Integral) software to maintain comfort and improve energy efficiency. Available in Standard, Frost, and Tamperproof versions, it features a simple interface and fits a standard wall plate for quick installation.

  • 230V Mains Powered: Designed for use with heating systems that respond to a 230V On/Off signal.
  • Advanced TPI Control: Time Proportional Integral technology helps reduce temperature overshoot and saves energy.
  • Selectable Versions: Available in Standard, Frost protection, and Tamperproof configurations to suit various applications.
  • Temperature Range: Adjustable from 5°C to 30°C to suit domestic and light commercial environments.
  • Easy Installation: Fits onto an industry standard wall plate for fast, straightforward replacement or new fitouts.
Technical Specification
  • Operating Voltage: 230V AC
  • Control Type: Electronic On/Off with TPI software
  • Temperature Range: 5°C to 30°C
  • Switch Rating: 3(1)A
  • Mounting: Industry standard wall plate
  • Available Models: Standard, Frost, and Tamperproof

Choose this TPI-equipped electronic thermostat for accurate, energy-efficient temperature control in 230V heating systems!

Technical Information
Ean Code 5015914230028
Product Thermostat
Type Room
Colour White
Length 86 mm
Mounting Surface
Width 86 mm
Depth 36.25 mm
Current Rating 3 A
Supply Voltage 230 V
Delivery

Delivery Costs

Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.

Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.

Solar Panels, Batteries and Inverters

Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.

**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.

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