Senville Leto 9000 BTU Wall Split Air Conditioner & Heat Pump
Trade pricing available — apply or sign in for your trade rate
Retail prices include VAT.
The Senville Leto 9000 BTU wall-mounted split system delivers quiet, energy-conscious heating and cooling engineered for domestic and commercial environments. Powered by advanced DC inverter technology, this versatile climate solution dynamically adjusts compressor speeds to maintain stable ambient temperatures without wasteful energy cycling. Boasting reverse-cycle heat pump functionality, it provides reliable warmth even in winter conditions down to sub-zero temperatures. Built-in smart connectivity allows seamless management via dedicated mobile apps alongside full voice integration with Amazon Alexa. Four flexible operating modes—cooling, heating, dehumidification, and fan-only circulation—ensure optimal indoor comfort all year round. The sleek, unobtrusive white indoor casing blends gracefully into contemporary UK interiors, making it an outstanding choice for home offices, bedrooms, and garden studios.
Need it installed?
We'll match you with a local HVAC engineer.
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 Senville Leto 9000 BTU wall-mounted split system delivers quiet, energy-conscious heating and cooling engineered for domestic and commercial environments. Powered by advanced DC inverter technology, this versatile climate solution dynamically adjusts compressor speeds to maintain stable ambient temperatures without wasteful energy cycling. Boasting reverse-cycle heat pump functionality, it provides reliable warmth even in winter conditions down to sub-zero temperatures. Built-in smart connectivity allows seamless management via dedicated mobile apps alongside full voice integration with Amazon Alexa. Four flexible operating modes—cooling, heating, dehumidification, and fan-only circulation—ensure optimal indoor comfort all year round. The sleek, unobtrusive white indoor casing blends gracefully into contemporary UK interiors, making it an outstanding choice for home offices, bedrooms, and garden studios.
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 →