Lennox MMLD Multi-Zone Heat Pump 9k BTU
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The Lennox MMLD series represents the pinnacle of flexible climate control for modern UK properties. Designed for versatility, this multi-zone heat pump system provides whisper-quiet operation, making it an ideal choice for bedrooms, home offices, or living areas where comfort is paramount. With advanced inverter technology, the MMLD adjusts its output to match your exact cooling or heating requirements, significantly reducing energy consumption compared to traditional fixed-speed systems. Its sleek, unobtrusive indoor unit integrates seamlessly into any interior design, while the robust outdoor unit is engineered for durability and performance in diverse weather conditions. Whether you are looking to cool your space during the summer or provide efficient heating throughout the winter, this system offers a reliable, high-performance solution. Professional installation is required to ensure optimal efficiency and to maintain the manufacturer's warranty, providing you with peace of mind and long-term comfort in your home.
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Smart-home ready
Connects natively with the systems below — control by app or voice.
- Free UK mainland delivery on in-stock units
- Manufacturer warranty included
- 14-day returns
Full Specifications
Description
The Lennox MMLD series represents the pinnacle of flexible climate control for modern UK properties. Designed for versatility, this multi-zone heat pump system provides whisper-quiet operation, making it an ideal choice for bedrooms, home offices, or living areas where comfort is paramount. With advanced inverter technology, the MMLD adjusts its output to match your exact cooling or heating requirements, significantly reducing energy consumption compared to traditional fixed-speed systems. Its sleek, unobtrusive indoor unit integrates seamlessly into any interior design, while the robust outdoor unit is engineered for durability and performance in diverse weather conditions. Whether you are looking to cool your space during the summer or provide efficient heating throughout the winter, this system offers a reliable, high-performance solution. Professional installation is required to ensure optimal efficiency and to maintain the manufacturer's warranty, providing you with peace of mind and long-term comfort in your home.
Compare similar units
Side-by-side specs for other split system ac in a similar BTU range.
Winter heating cost: this AC vs electric heaters
This unit reverses to heat your room in winter. Based on its 3 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£564
This AC / season
£188
You save / season
£376
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 696 kWh | £188 | Up to 300% | |
| Plug-in electric heater | 2088 kWh | £564 | 100% | |
| Electric storage heater | 2088 kWh | £564 | 100% |
Heat output estimated from this unit's 9,500 BTU/hr rating. A heat pump moves heat (COP ≈ 3), so it uses about a third of the electricity of a direct-electric heater for the same warmth. Actual savings vary with room size, insulation, tariff and usage. See the full comparison →
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