5-year compressor warranty on every unitTrade supply07519 444554
Williams Ducted 30,000 BTU
Williams Ducted

Williams Ducted 30,000 BTU

Model WDA-30HWFNX / WOD30U-30HFN8
A++A+++ConcealedA+++ heating

Hidden entirely in the ceiling void, feeding several rooms through ductwork. Nothing is visible but the linear grilles — the choice for listed interiors and high-end residential.

Price on request
Message or call us with your room size and we'll come back the same day with a price and availability.
Enquire about this modelCall
Made to order — ask us for the current lead time
Trade supply only.
5-year compressor warranty · 3 years on the indoor unit
Supplied ready for your F-Gas registered installer
Full documentation pack, energy label and manuals included
8.79 kW
Cooling capacity
9.38 kW
Heating capacity
550–850 ft² (55–85 m²)
Room size
42 dB(A)
Quietest setting
6.3
Seasonal efficiency (SEER)
4.1
Seasonal efficiency (SCOP)

Hidden entirely in the ceiling void, feeding several rooms through ductwork. Nothing is visible but the linear grilles — the choice for listed interiors and high-end residential.

  • Completely concealed in the ceiling void
  • A+++ seasonal efficiency in heating
  • Serves multiple rooms from one indoor unit
  • Return air filter accessible from below
  • Three-phase outdoor units available on larger sizes
  • Wired controller included

Customers also considered