
Senville SENA-28HF-MO 28000 BTU Tri-Zone Multi Split Heat Pump Condenser
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Designed for multi-room UK properties, the Senville SENA-28HF-MO tri-zone condenser supplies robust cooling and heating across up to three distinct indoor living spaces. Powered by high-efficiency inverter compressors, this multi split unit modulates output smoothly between cooling and heating modes, eliminating frequent cycles to trim electricity bills throughout changing British seasons. The outdoor heat pump functions down to sub-zero exterior temperatures, delivering continuous warmth when domestic heating demands surge. Paired with Senville compatible indoor evaporators, each room retains independent climate regulation via wireless remote control or smart home Wi-Fi apps. Built-in integration with Amazon Alexa and Google Home makes temperature management effortless across multiple zones. Its anti-corrosive gold-fin condenser coils and low-vibration construction ensure dependable durability against harsh damp weather conditions. Professional F-Gas commissioning is strictly required for compliant installation.
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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
Designed for multi-room UK properties, the Senville SENA-28HF-MO tri-zone condenser supplies robust cooling and heating across up to three distinct indoor living spaces. Powered by high-efficiency inverter compressors, this multi split unit modulates output smoothly between cooling and heating modes, eliminating frequent cycles to trim electricity bills throughout changing British seasons. The outdoor heat pump functions down to sub-zero exterior temperatures, delivering continuous warmth when domestic heating demands surge. Paired with Senville compatible indoor evaporators, each room retains independent climate regulation via wireless remote control or smart home Wi-Fi apps. Built-in integration with Amazon Alexa and Google Home makes temperature management effortless across multiple zones. Its anti-corrosive gold-fin condenser coils and low-vibration construction ensure dependable durability against harsh damp weather conditions. Professional F-Gas commissioning is strictly required for compliant installation.
Winter heating cost: this AC vs electric heaters
This unit reverses to heat your room in winter. Based on its 8 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£1721
This AC / season
£574
You save / season
£1147
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 2125 kWh | £574 | Up to 300% | |
| Plug-in electric heater | 6375 kWh | £1721 | 100% | |
| Electric storage heater | 6375 kWh | £1721 | 100% |
Heat output estimated from this unit's 29,000 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 →