A+++Wi-Fi
Williams Forest
Williams Forest 12,000 BTU
Model WSAB-12HRDN8 / WOX133-12HFN8
4.7 · 67 reviews
A++A+++A+++ heatingLeak detectionWi-Fi
The sensible everyday unit. A+++ in heating across the whole range, refrigerant leak detection built in, and three-layer rust protection on the chassis.
Price on request
Message or call us with your room size and we'll come back the same day with a price — supplied, or fully installed.
5-year compressor warranty · 3 years on the indoor unit
Supply only, or fitted by our F-Gas registered engineers
Full documentation pack, energy label and manuals included
3.5 kW
Cooling capacity
3.8 kW
Heating capacity
22–35 m²
Room size
40 dB(A)
Quietest setting
6.1
Seasonal efficiency (SEER)
4
Seasonal efficiency (SCOP)
The sensible everyday unit. A+++ in heating across the whole range, refrigerant leak detection built in, and three-layer rust protection on the chassis.
- A+++ seasonal efficiency in heating across the range
- Refrigerant leak detection as standard
- Three-layer rust protection and Golden lamella coil
- High-efficiency heat exchanger
- Wi-Fi control and 24-hour timer
- Instant Cooling and ECO modes
- HD and catalytic filters
- Self-diagnostics with automatic restart