£417.99

i-sells Drimaster Dri-Eco-Heat HCS Ventilation Unit Hygrometer - No RF

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£418 today · cheaper than every other day in the last 24 months

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 636 days · 636 data points (no recent data)

Historical
Generating forecast…
£459.99 £413.79 £423.87 £433.95 £444.03 £454.11 £464.19 23 September 2024 28 February 2025 06 August 2025 12 January 2026 20 June 2026

Price Distribution

Price distribution over 636 days • 6 price levels

Days at Price
Current Price
240 days · current 12 days 1 day 304 days 29 days 50 days 0 76 152 228 304 £418 £430 £433 £437 £449 £460 Days at Price

Price Analysis

Most common price: £437 (304 days, 47.8%)

Price range: £418 - £460

Price levels: 6 different prices over 636 days

Description

The i-sells Drimaster Dri-Eco-Heat HCS delivers reliable whole-home ventilation using Positive Input Ventilation (PIV) technology, perfect for any property with a loft space. Its unique 400W heater element sits behind the diffuser, gently tempering incoming air for a comfortable indoor climate while removing excess moisture. The integrated hall control is positioned in the ceiling diffuser, giving easy access for commissioning and routine maintenance without the need for extra wiring. Included with the unit is an i-sells hygrometer, allowing you to monitor humidity levels and keep your home healthy and dry. Installation is straightforward thanks to a single power supply, and the system operates without RF control functionality, simplifying setup and reducing potential interference. Backed by a 7-year manufacturer's warranty, this ventilation solution offers peace of mind and long-term performance. Whether you are looking to improve air quality, prevent condensation, or maintain consistent temperatures throughout your home, the Dri-Eco-Heat HCS provides an efficient, low-maintenance answer.

Key Features

400W heater element behind the diffuser gently warms fresh air, reducing drafts and improving comfort in every room.

Positive Input Ventilation principle continuously extracts stale, moist air, helping to prevent condensation and mould growth.

Hall control located in the ceiling diffuser offers simple commissioning and easy access for routine maintenance checks.

Comes with an i-sells hygrometer, enabling real-time monitoring of indoor humidity to maintain optimal air quality.

Supported by a 7-year manufacturers warranty, providing confidence in durability and long-term performance.

Product Specifications

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