Panasonic

Etherea Z25

House Verdict
8.4/10
★★★★

Panasonic's residential range with nanoe™ X air purification; a credible answer when 'cooling and cleaner air' is the brief, not just temperature.

Indoor noise
19 dB(A) min
Running cost
£105/yr
Installed
£2,200–£2,900 installed
Best for
Allergy-sensitive homesBedroomsPets
White wall-mounted split air-conditioning unit with textured grille above a bed, leafy houseplant in foreground.

Editorial render. Not a manufacturer photograph; we do not redistribute press imagery without a licence.

Primary question · Which split has the strongest indoor air quality story?

The five questions
Is this right for me?

Bedrooms in homes with hay-fever or pet-dander sensitivity; the air-quality story is the genuine differentiator.

What will it cost?

£2,200–£2,900 installed

Advantages
  • nanoe™ X is more than marketing
  • Tidy aesthetic
  • Strong dealer network
Trade-offs
  • App ecosystem isn't as polished as Mitsubishi's
  • Slightly bulkier indoor unit
What to do next

Open the cost planner to estimate your installed price.

Key specifications

Cooling output
2.5 kW
SEER
8.5
SCOP
5.10
Indoor noise
19 dB(A) min
Refrigerant
R32
Perfect for
Bedrooms in homes with hay-fever or pet-dander sensitivity; the air-quality story is the genuine differentiator.
Avoid if
You don't care about purification claims; you can save money elsewhere.
What we like
  • , nanoe™ X is more than marketing
  • , Tidy aesthetic
  • , Strong dealer network
What we don't
  • , App ecosystem isn't as polished as Mitsubishi's
  • , Slightly bulkier indoor unit
House Verdict · Confidence: medium
★★★★
House Summary

If your brief matches "bedrooms in homes with hay-fever or pet-dander sensitivity; the air-quality story is the genuine differentiator.", the Etherea Z25 is a confident pick. If it doesn't, the alternatives above are more honest answers.

Next Step

Estimate your installed cost

The planner uses your specific home; not a brochure number.