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Heatrae Sadia 95.022.001 Amptec C400 White Steel Central Heating & Hot Water Flow Boiler With Dual Control Thermostat For Conventional Radiator Heating System 4kW 240V

95.022.001

Est 3-4 day delivery (Subject to availability)
£769.73 inc Vat
£641.44 ex Vat
Free delivery for orders over £100 ex VAT

Range Options

95.022.004 11kW, 240V £1,274.29 £1,061.91
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95.022.005 12kW, 240V £1,303.08 £1,085.90
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95.022.105 12kW, 240V £1,420.18 £1,183.48
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95.022.001 4kW, 240V £769.73 £641.44
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95.022.002 6kW, 240V £769.73 £641.44
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95.022.102 6kW, 240V £765.61 £638.01
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95.022.003 9kW, 240V £1,072.88 £894.07
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95.970.134 RL1 Relay £165.50 £137.92
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95.970.135 RL2 Relay £208.27 £173.56
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95.970.136 RL3 Relay £261.72 £218.10
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Heatrae Sadia Amptec C400 Electric Flow Boiler – 4kW, White Steel Unit with Dual Control Thermostat

The Heatrae Sadia Amptec C400 is a compact 4kW electric flow boiler designed for use in conventional wet radiator systems. With a durable white steel casing and dual control thermostat, it offers a reliable, low-maintenance solution for gas-free central heating—ideal for small properties or modular installations.

  • 4kW Rated Output: Ideal for smaller homes, apartments, or as part of a multi-boiler setup for larger heating systems.
  • Dual Control Thermostat: Independent control of boiler and flow temperatures ensures energy-efficient heating and safety.
  • Flexible System Configuration: Compatible with indirect hot water cylinders for heating and domestic hot water, or direct cylinders for heating-only use.
  • Gas-Free & Low Maintenance: No flue or ventilation required—an excellent alternative to traditional gas boilers, especially in rental properties.
  • Designed for UK Power Supplies: Sized to match typical domestic electrical installations for straightforward integration.
Technical Specification
  • Model: Amptec C400
  • Order Code: 95.022.001
  • Power Rating: 4kW
  • Casing: White Steel
  • Application: Central Heating and/or Domestic Hot Water (via indirect cylinder)

Choose the Heatrae Sadia Amptec C400 for compact, efficient electric heating—perfect for smaller spaces or multi-boiler setups!

Technical Information
Range Amptec
Product Water Heating
Type Electric Central Heating Boiler
Wattage 4 kW
Colour White
Output 4 kW
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Delivery

Delivery Options:

  • PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
  • Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
  • Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).

Items requiring specialist shipping:

  • Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.

**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).

Contact us if you have any further questions.

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