{
    "page_type": "product",
    "item_group_id": "HEAT-PUMP-MINI",
    "language": "en",
    "name": "Mountfield Heat Pump For Small Pools",
    "category": "Pool & Spa > Pool Construction > Heating",
    "category_path": "pool-spa/pool-construction/heating",
    "category_ids": [
        3,
        7,
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    "brand": "Mountfield",
    "seller": "LordsWorld",
    "seller_country": "IT",
    "currency": "EUR",
    "tax_included": true,
    "canonical_url": "https://lordsworld.eu/en/heating/heat-pump-mini-pools/",
    "parent_type": "configurable",
    "summary": "Looking to heat your above-ground pool efficiently without inflating your electricity bills? The MINI-25 and MINI-32 heat pumps offer an affordable and reliable solution for maintaining warm pool water from spring to autumn. Designed for small pools up to 10–11 m³, these compact devices extend your swimming season by several weeks comfortably and economically.\nWhat is the MINI Heat Pump Range?\nThe MINI-25 (2.5kW) and MINI-32 (3.2kW) are compact pool heat pumps ideal for smaller above-ground pools like Azuro, Swing, or similar models. They use energy-efficient R32 refrigerant and feature a corrosion-resistant titanium heat exchanger. Both models are plug-and-play, operate on standard 230V household current, and are engineered for quiet, consistent heating.",
    "description": "Key Benefits\n\n✔ Economical alternative to electric heaters up to 4× more efficient\n✔ Perfect for pools from 9 to 11 m³ in volume\n✔ Easy installation with hose connectors (32/38 mm or 50 mm)\n✔ Automatic water temperature control with digital display\n✔ Titanium-in-PVC heat exchanger resists corrosion from pool water\n✔ Compact, stylish, and ultra-quiet at just 48 dB(A)\n\nMain Functions\nBoth the MINI-25 and MINI-32 operate by drawing heat from the ambient air and transferring it into your pool water through a heat exchanger. This process allows you to:\n\n✔ Start your pool season earlier in spring\n✔ Maintain optimal water temperature during cool days\n✔ Extend your swimming enjoyment well into autumn\n\nTechnical Features\nMINI-25 – Ref. 3EXB0399\n\nHeating Capacity: 2.5 kW\nRecommended Pool Volume: up to 9–11 m³\nCOP (Coefficient of Performance): 4.2\nPower Input: 0.59 kW\nCurrent Draw: 7.5~2.6 A\nPower Supply: 230V / 50Hz\nWater Flow Volume: 2 m³/h\nNoise Level: 48 dB(A)\nHeat Exchanger: Titanium in PVC\nCoolant: R32\nPipe Connection: 32/38 mm + 50 mm\nEquipment: Digital display, rubber anti-vibration feet\nNet Size: 31 x 36 x 36.5 cm\nCarton Size: 40 x 45.5 x 45 cm\nWeight: 18 kg (net), 20 kg (gross)\n\nMINI-32 – Ref. 3EXB0572\n\nHeating Capacity: 3.2 kW\nRecommended Pool Volume: up to 10 m³\nCOP (Coefficient of Performance): 6\nPower Input: 0.53 kW\nCurrent Draw: 2.5 A\nPower Supply: 230V / 50Hz\nWater Flow Volume: 2 m³/h\nNoise Level: 48 dB(A)\nHeat Exchanger: Titanium in PVC\nCoolant: R32\nPipe Connection: 32/38 mm + 50 mm\nEquipment: Digital display\nNet Size: 36 x 35.5 x 41 cm\nCarton Size: 45 x 41 x 44 cm\n\nHow to Use It\n\nPosition the unit next to your pool’s filtration system.\nConnect using 32/38 mm or 50 mm hoses (included or optional).\nEnsure a minimum water flow of 2 m³/h.\nSet the desired temperature via the digital control panel.\nAllow the pump to maintain your set temperature automatically.\n\nWhy Choose This Product?\nThese compact heat pumps are a smart investment for small pool owners:\n\n✔ Save up to 75% on energy costs vs electric heaters\n✔ Space-saving and stylish, blends with any garden or patio\n✔ Safe and efficient operation with low environmental impact\n✔ Quick installation—no need for specialized tools or plumbing\n\nSafety, Storage & Eco Info\n\n⚠ Only use with pools treated with standard chlorine or salt\n⚠ Do not run pump without water flow\n⚠ Store indoors during winter if temperatures drop below 0°C\n✔ Eco-friendly R32 refrigerant with low GWP\n\nFAQs\nIs the MINI heat pump compatible with saltwater pools?\nYes, the titanium-in-PVC heat exchanger is compatible with standard saltwater chlorination systems.\nCan I install it myself?\nYes. It is designed for DIY installation with common hose sizes and a standard power supply.\nWhat happens when the air temperature is below 15°C?\nEfficiency decreases significantly. Use only during warmer months (ideally 15–26°C) for best performance.\nDoes it heat the pool quickly?\nIt gradually heats the water over several hours. Covering the pool accelerates heating and reduces heat loss.\nWhy Shop with LordsWorld\n\n✔ EU-wide delivery with fast dispatch\n✔ Secure checkout and expert support\n✔ 100% original and certified equipment\n✔ Direct access to spare parts and manuals\n\nSupport & Compatibility\nIf you’re unsure about compatibility with your pool model, don’t hesitate to contact us before ordering. We’ll confirm with you or contact you after purchase to ensure correct matching.\nAvailable Variants\n\nMINI-25 – 2.5kW / up to 11 m³ – Ref: 3EXB0399\nMINI-32 – 3.2kW / up to 10 m³ – Ref: 3EXB0572\n\nLegal Note\nManufactured in compliance with EU directives on electrical safety and eco-design. Refrigerant R32 meets current F-Gas regulations. Always follow installation instructions in the user manual.\nKey Characteristics\n\nHeating Capacity: 2.5 kW, 3.2 kW\nPool Volume Supported: up to 11 m³\nHeat Exchanger: Titanium in PVC\nCoolant: R32\nPipe Connection: 32/38 mm + 50 mm\nControl Panel: Digital with thermostat",
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            "id": "3EXB0399-HEAT-PUMP",
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