Sinclair Vision ASH-18BIV 5.0kW Wall Mounted Heat Pump Split System
Trade pricing available — apply or sign in for your trade rate
Retail prices include VAT.
Delivering 5.0kW of cooling and 5.3kW of heating, the Sinclair Vision ASH-18BIV provides robust climate management for expansive domestic reception spaces and busy commercial environments. Its streamlined, 200mm deep wall unit features a sleek top-mounted air intake that keeps front surfaces smooth and easy to clean. Driven by Japanese inverter engineering and eco-friendly R32 refrigerant, the unit achieves an impressive A++ energy efficiency rating. An enlarged turbine fan diameter allows ample airflow at low rotation speeds, maintaining whisper-quiet operation during daily use. Built-in Wi-Fi makes managing temperatures and running schedules simple via iOS and Android smart devices. With a heating operating range extending down to -15°C and built-in volt-free contacts for hotel keycards, the Vision 18 is an adaptable, efficient choice for residential and light commercial applications alike.
Request a free installer quote
This unit requires professional installation. While stock is low, request a free installer quote for this exact model.
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
In stock now — closest alternatives
This unit is out of stock. These ship now, matched on cooling capacity and price.
Panasonic TZ Super Compact 5.0kW Wall Split System
Gree Livo+ 5.0kW Inverter Wall Split
Daitsu Artic Pro 18000 BTU Inverter Wall Split Air Conditioner
Toshiba RAS16 16000 BTU A++ Wall Mounted Split Air Conditioner with Heat Pump
Technical documents & videos
More from Sinclair →Official Sinclair manual
The manufacturer's PDF for this model is being sourced and will be downloadable here.
Full Specifications
Physical dimensions
Exact dimensions for this model are being confirmed with Sinclair — ask us and we will send the cut sheet with mounting and clearance figures.
Description
Delivering 5.0kW of cooling and 5.3kW of heating, the Sinclair Vision ASH-18BIV provides robust climate management for expansive domestic reception spaces and busy commercial environments. Its streamlined, 200mm deep wall unit features a sleek top-mounted air intake that keeps front surfaces smooth and easy to clean. Driven by Japanese inverter engineering and eco-friendly R32 refrigerant, the unit achieves an impressive A++ energy efficiency rating. An enlarged turbine fan diameter allows ample airflow at low rotation speeds, maintaining whisper-quiet operation during daily use. Built-in Wi-Fi makes managing temperatures and running schedules simple via iOS and Android smart devices. With a heating operating range extending down to -15°C and built-in volt-free contacts for hotel keycards, the Vision 18 is an adaptable, efficient choice for residential and light commercial applications alike.
Compare similar units
Side-by-side specs for other split system ac in a similar BTU range.
Common questions about the Sinclair Vision ASH-18BIV 5.0kW Wall Mounted Heat Pump Split System
How many BTU is the Sinclair Vision ASH-18BIV 5.0kW Wall Mounted Heat Pump Split System?
The Sinclair Vision ASH-18BIV 5.0kW Wall Mounted Heat Pump Split System has a cooling capacity of 17,000 BTU, suitable for 35-50 m².
What room size is the Sinclair Vision ASH-18BIV 5.0kW Wall Mounted Heat Pump Split System suitable for?
The Sinclair Vision ASH-18BIV 5.0kW Wall Mounted Heat Pump Split System is recommended for rooms 35-50 m².
Can I install the Sinclair Vision ASH-18BIV 5.0kW Wall Mounted Heat Pump Split System myself?
No — this unit requires professional installation by a qualified F-gas engineer. Use our Find an Installer service to get matched with a local HVAC professional.
Is the Sinclair Vision ASH-18BIV 5.0kW Wall Mounted Heat Pump Split System smart-home compatible?
Yes — the Sinclair Vision ASH-18BIV 5.0kW Wall Mounted Heat Pump Split System supports Amazon Alexa, Google Assistant for app and voice control.
How long does delivery of the Sinclair Vision ASH-18BIV 5.0kW Wall Mounted Heat Pump Split System take?
The Sinclair Vision ASH-18BIV 5.0kW Wall Mounted Heat Pump Split System is currently out of stock. Join the stock alert and we will email you the moment it is available.
Filter by brand
Belaco
Stiebel Eltron
BroughtonReznor
CIATPowrmaticFlaktGroupSwegon
SuntecCostwayVYtronIXBeldray
ClarkeOmega AltalfaDanthermAmcorRhoss
KelvinatorWestinghouseYorkTraneLennoxBlack + DeckerHoneywell
Senville
AUX
Comfee
Whynter
Viessmann
Rinnai
Aermec
NIBE
Sinclair
Blyss
Fral
Whirlpool
Electrolux
Sharp
Cooper & Hunter
Daitsu
Dimplex
Bosch
Vaillant
Olimpia Splendid
Carrier
Toshiba
Mitsubishi Heavy Industries
DeLonghi
Hitachi
Pro Breeze
Meaco
AEGDevola
FujitsuelectriQSamsung
Woods
Midea
Haier
TCL
Hisense
LG
Gree
EcoAir
Panasonic
Sealey
Daikin
Mitsubishi ElectricAnnual energy savings estimate
How much this A++-rated unit could save versus a standard C-rated model, based on your usage.
This unit
138 kWh/yr
EER 13
Standard model
224 kWh/yr
EER 8
Est. saving
£23.28
86 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (17,000 BTU). Actual savings vary with room size, climate and usage patterns.
Winter heating cost: this AC vs electric heaters
This unit reverses to heat your room in winter. Based on its 5 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£1068
This AC / season
£356
You save / season
£712
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 1319 kWh | £356 | Up to 300% | |
| Plug-in electric heater | 3957 kWh | £1068 | 100% | |
| Electric storage heater | 3957 kWh | £1068 | 100% |
Heat output estimated from this unit's 18,000 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 →
Share your savings
This heat-pump AC costs only £356/season to heat a room vs £1068 for an electric heater - that's £712 saved. https://stockool.store/products/sinclair-vision-ash-18biv-5-0kw-split-system
You may also need
Sealey Air Cooler, Purifier & Humidifier with Remote Control 13L SAC13
Drop-ship available
Sealey Air Cooler, Purifier & Humidifier SAC04
Drop-ship available
Sealey Air Cooler, Heater, Purifier & Humidifier SAC41
