--- product_id: 168820426 title: "Drimaster Eco Heat Positive Input Ventilation Unit With Integral 400W Heater By Nuaire" brand: "i-sells" price: "€ 1024.79" currency: EUR in_stock: true reviews_count: 8 category: "I Sells" url: https://www.desertcart.it/products/168820426-drimaster-eco-heat-positive-input-ventilation-unit-with-integral-400w store_origin: IT region: Italy --- # Whole house condensation control 400W integral heater Positive input ventilation Drimaster Eco Heat Positive Input Ventilation Unit With Integral 400W Heater By Nuaire **Brand:** i-sells **Price:** € 1024.79 **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your home's air quality and warmth with smart ventilation! ## Quick Answers - **What is this?** Drimaster Eco Heat Positive Input Ventilation Unit With Integral 400W Heater By Nuaire by i-sells - **How much does it cost?** € 1024.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/168820426-drimaster-eco-heat-positive-input-ventilation-unit-with-integral-400w) ## Best For - i-sells enthusiasts ## Why This Product - Trusted i-sells brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy Smart Heating:** 400W forced air heater warms up to 10m² efficiently, balancing comfort and cost. - • **Peace of Mind Warranty:** Backed by a full 7-year Nuaire warranty for long-term reliability. - • **Seamless Loft Integration:** Designed for easy ceiling mounting with all ancillaries included (joist kit sold separately). - • **Breathe Fresh, Live Better:** Supplies tempered, filtered air to transform your home's atmosphere. - • **Combat Condensation Like a Pro:** Effectively eliminates dampness and mould across your entire house. ## Overview The Drimaster Eco Heat by Nuaire is a ceiling-mounted positive input ventilation unit featuring an integral 400W heater. It supplies tempered, filtered air to reduce whole-house condensation and mould, improving indoor air quality and comfort. Designed for loft installation, it includes all necessary ancillaries (joist mounting kit sold separately) and comes with a comprehensive 7-year warranty, making it an energy-efficient solution for healthier homes. ## Description Nuaire Drimaster Eco Heat - Condensation Solving Loft Unit How to install your Drimaster unit 1. To install the diffuser, cut out a section of the ceiling in the central position of your landing hallway. If possible, at least 1m away from a smoke alarm or CO2 monitor. 2. In the loft cavity, mark the centre point between two joists, and drill a hole in the centre point. 3. Using the diffuser template provided, line up the centre point, and mark out the section to be cut out of the ceiling. 4. Cut out the section of ceiling ready for the diffuser, then fit the diffuser into the hole, and secure with the screws and plasterboard plugs provided. 5. Once the diffuser is secured, fit the ducting over the heater and over the screws, then attach the supplied cable tie below the screws to secure the duct to the heater. 6. Connect the data cable to the diffuser interface panel, then the heater to the diffuser. 7. Attach the ducting to the fan, and secure using a cable tie. 8. Fix a screw to a convinient joist near the diffuser. If possible, suspending the unit approx 2/3 of the loft height to capitalise on solar gain, making sure the duct is not overstreteched. 9. Ensure that the filters are fitted securely. 10. When the unit is in position, connect the data cable from the heater to the unit, then the heater mains cable back to the unit. 11. Ensure there is a minimum of 50mm between the heat power and data cable. 12. Before connectiong the drimaster eco to the phase connection unit, check that supply voltage is correct. Isolate at the mains before connecting the drimaster to the fuse connection unit. Then re-instat Review: Just works - Before installing this we were waking to windows covered in condensation and outer walls feeling wet. The day after installing windows were only partly condensed. Two days later it’s all but gone. House feels fresher, clothes dry faster, mould on windows is gone and rooms heat faster. Installation was simple, cutting the ceiling needed a good multi tool blade on slow to ensure no cracking. Getting the flexi hose on the fan unit itself was probably hardest part. The fan adds around 13watts to background electricity usage. The heater can be quite expensive to run and added around £1.50 a day to bill when temperature was low. Purchased the 4 way switch separately to turn off the heater as even 5degree air doesn’t cool house down that much Review: Must have for clean and healthy lifestyle. - Fantastic, easy to install, quite and doesn't look bad and blends in well. Condensation gone in days, mould disappearing a must have for a clean and healthy lifestyle. ## Features - Heater version- Supplies tempered & filtered air to the property - For homes with lofts - Whole House Condensation Control - Supplied with all ancillaries required for a suspension installation (Joist mounting kit sold seperately (Part: NUA771393) - Integral 400w Heater and Modern Circular Diffuser - Warranty: Complete with a FULL 7 Year Nuaire Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06Y2G1TLQ | | Best Sellers Rank | 218,029 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,109 in Registers, Grilles & Vents | | Brand Name | i-sells | | Colour | Blue | | Customer Reviews | 4.5 4.5 out of 5 stars (52) | | Form Factor | Ceiling heater | | Fuel Type | Electric | | Heat Output | 400 Watts | | Heating Coverage | 10 m² | | Heating Method | Forced Air | | Indoor Outdoor Usage | Indoor | | Item Weight | 3.5 Kilograms | | Manufacturer | Nuaire | | Model Number | DRI-ECO-HEAT-HC | | Mounting Type | Ceiling Mount | | Part Number | DRI-ECO-HEAT-HC | | Power Source | Hardwiring required | | Recommended Uses For Product | Home | | Room Type | Whole House | | Special Features | Energy Efficient | | Voltage | 230 Volts (AC) | ## Product Details - **Brand:** i-sells - **Colour:** Blue - **Form factor:** Ceiling heater - **Indoor/Outdoor usage:** Indoor - **Special feature:** Energy Efficient ## Images ![Drimaster Eco Heat Positive Input Ventilation Unit With Integral 400W Heater By Nuaire - Image 1](https://m.media-amazon.com/images/I/510sNvBviyL.jpg) ## Questions & Answers **Q: What might be the average electricity consumption incl. using the heater?** A: Can’t tell not had mine fitted long enough however the tec spec estimates about 23-25 £ per year **Q: Once installed, can loft insulation be positioned around the outside of the heater part or should there be a gap to avoid overheating/allow air flow?** A: I have the insulation surrounding the heater casing but not covering the wiring. So around it without a gap but not covering it . **Q: Is this worth the money and does it really work?** A: Worth the money as have no damp or anything in winter plus windows have no water on in mornings . Just a slightly cold on landing under vent from unit . Even no steam on kitchen windows ect when cooking best thing I fitted in my 1930 home **Q: Does this unit work with 4 way switch what can purchased separately?** A: The Dri-Eco-Heat-HC is the only model compatible with the 4 Way Switch. MouldStop ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just works *by D***N on 1 January 2023* Before installing this we were waking to windows covered in condensation and outer walls feeling wet. The day after installing windows were only partly condensed. Two days later it’s all but gone. House feels fresher, clothes dry faster, mould on windows is gone and rooms heat faster. Installation was simple, cutting the ceiling needed a good multi tool blade on slow to ensure no cracking. Getting the flexi hose on the fan unit itself was probably hardest part. The fan adds around 13watts to background electricity usage. The heater can be quite expensive to run and added around £1.50 a day to bill when temperature was low. Purchased the 4 way switch separately to turn off the heater as even 5degree air doesn’t cool house down that much ### ⭐⭐⭐⭐⭐ Must have for clean and healthy lifestyle. *by R***T on 16 March 2025* Fantastic, easy to install, quite and doesn't look bad and blends in well. Condensation gone in days, mould disappearing a must have for a clean and healthy lifestyle. ### ⭐⭐⭐⭐⭐ It works *by A***R on 12 March 2023* We had wet walls and black mould, a camera test revealed missing cavity wall insulation causing cold spots. Rather than pay thousands to have the insulation removed we decided to by the drimaster piv. We were sceptical, but after 4/5weeks of use we have no damp walls and mould has not returned. So pleased best £500 spent, it really works. We bought the heated version, which cost approximately £1.12 a day, we switched the heat off and the cost is 2p a day and yes there is some cool air directly underneath the unit but it’s not a problem. We installed it ourselves as we have electric in the attic so just fitted a 3amp plug. Very happy with this product. ## Frequently Bought Together - Drimaster Eco Heat Positive Input Ventilation Unit With Integral 400W Heater By Nuaire - 4 Way Heater and Boost Control Switch for use with NUAIRE DRIMASTER ECO HEAT ONLY - i-sells Digital Hygrometer Thermometer - Humidity Meter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/168820426-drimaster-eco-heat-positive-input-ventilation-unit-with-integral-400w](https://www.desertcart.it/products/168820426-drimaster-eco-heat-positive-input-ventilation-unit-with-integral-400w) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-11*