Wine Master SP40-DU
Wine Master SP40-DU
The WineMaster SP40-DU ducting air conditioner is designed to provide the perfect temperature levels for your wine cellar. This highly efficient system provides constant ambient temperatures between 11°C and 16°C with maximum cooling performance, even in extreme climates. The two units (indoor and outdoor) ensure optimal sound absorption, as well as anti-vibration technology for extra quiet operation. The Wine Master SP40-DU is also equipped with an auto-defrost feature and a dust filter that extracts moisture from the outside air. Winemaster SP40-DU is an advanced system that will keep your wine collection perfectly preserved under all conditions.
WineMaster SP40-DU Specifications:
- Unit type: split system – ducting indoor unit
- Cooling volume: up to 40 m³
- Cooling capacity: 900 W
- Heating capacity: 500 W
- Power supply: 16Amp
EVAPORATOR UNIT (INDOOR UNIT)
- Weight: 26 Kg
- Dimensions: H.319 x W.638 x D.548 mm
- Number of fan speeds:Â 2 speeds
- Ducting diameters: 125 mm
- Grids supplied: 2
COMPRESSOR UNIT (OUTDOOR UNIT)
- Airflow rate: 840 m³/h
- Sound level: 45db (1m)
- Weight: 55 Kg
- Dimensions: H x W x D 640 x 853 x 424 mm
- Refrigerant pipes: 1/4 and 3/8
- Refrigerant: R449A
** Electrical installation: This product requires professional installation to a dedicated circuit by a qualified electrician
** Refrigeration: This product requires professional installation by an engineer or a company that holds F-gas certification
At Electric Ltd, we specialize in providing both electrical and refrigeration installations, with our certified and licensed engineers ensuring each component is in accordance with the necessary technical and safety regulations. We strive to make your experience with us hassle-free, serving as your one-stop contact for any issues.
If you need any help with your wine cellar installation, we’re more than willing to provide our services. Our expert assistance covers product selection, insulation guidance, unit placement, and electrical advice contact us now
Already own a Winemaster product and need a service visit?
We are here to assist you with the entire Winemaster product range, including service visits, fault finding, repairs, and replacement parts.
We Service and Repair Winemaster SP40-DU Ducting
Why us?
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Service & Repair
We service and maintain all wine conditioning equipment
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Price Match Promise
Our Price Match Guarantee ensures you’re getting the best price.
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Warranty
Two-year parts and labour warranty for UK mainland
Payment & Security

Rest assured that your payment information is processed with the utmost security. We take measures to ensure that credit card details are not stored and that we do not have access to this sensitive information.
Important
To purchase this product, you’ll need F-gas certification and to be listed on the RefCom register. Contact us so we can verify your details.
In stock, ready for despatch.
Delivery is usually within 3-5 working days.




Mark –
The speed of service was first class. My enquiry was received on Saturday by email. Angela phoned me first thing Monday morning to arrange a site visit and Phil arrived on Tuesday morning. Angela had phoned again to check if he could come earlier because another visit had had to be cancelled. Being kept up to date with an appointment is extremely useful so that my time isn’t wasted waiting.
Phil carefully explained what had gone wrong so that not only did I learn another fact about the system but I would know what to do if it ever happened again.
Both Phil and Angela were polite, very cheery and helpful – well done!
Michael Azzuro –
Excellent service. I ordered some Riedel wine glasses on Thursday evening, and they were delivered by DPD on Saturday morning.
James Lui –
Exceptional, enthusiastic, expert service. Outstanding support, highly recommended!
Amanda Smith –
Exceptional prompt service, top-quality products, friendly staff, and a clean installation! What more could a customer desire?