Air conditioning sizing calculator Perth
Find a starting size for your air conditioner.
Use this simple guide for a single-room split system or a standard 3 or 4 bedroom ducted air conditioning system in Perth. It gives an indicative size and budget range before you request a firm quote.
This calculator is a guide only. A firm recommendation needs a site check or at least room sizes, photos, roof access, electrical details, insulation, window exposure and preferred brand/control options.
How to use the sizing result.
A good calculator should make the first conversation easier, not replace proper air conditioning design.
Split system rooms
Use the room dimensions, sun exposure and insulation result to choose a starting capacity for bedrooms, living rooms and home offices.
Ducted homes
Use the 3 or 4 bedroom guide to understand the likely ducted capacity range before discussing roof access, outlets and zoning.
Firm quote
Send the result with photos, suburb, room sizes and preferred timing so Ultima Air can confirm the best practical option.
Contact us for air conditioning sizing and quote services in Perth, WA.
Ultima Air is your trusted Perth-based air conditioning sizing and installation service provider. Send your result with your suburb, photos and timing so we can turn the guide into a firm split system or ducted air conditioning quote.