Delta Temp Climate Solutions
1800 335 828
Ducted system designer

Design your ducted.

Answer six quick questions, or upload your floor plan and we will read every room and calculate the heat load for you. Either way you will see the system size, zones and controller we would typically recommend.Answer six quick questions or upload your floor plan, and see the system size, zones and controller we would recommend.

Upload your plans, we do the heat load.

A PDF from your builder or real estate listing, or a clear photo of the plan. We read every room and its size, then calculate the heat load room by room.

01

Which way does the front of the house face?

02

Ceilings

03

Ceiling insulation

This is purely indicative. We have our own in-house mechanical engineer to confirm the actual design once we receive approval for the works.

When you send your design, your plans go to our sales team with it so we can contact you about your enquiry and prepare your quote. We do not share them with anyone else. Privacy policy.

01

How many storeys?

02

Bedrooms to air condition

03

Living areas

Lounge, family, media or rumpus rooms. Kitchen and dining count as one.

04

Ceilings

05

West or north facing glass

06

Ceiling insulation

  1. Uploading your plan
  2. Reading the rooms and sizes
  3. Working out which walls face the sun
  4. Calculating the heat load room by room
Typically12.5 to 14 kWreverse cycle ducted
5zones
7ceiling outlets
1return air grille
AirTouch 5wall and app control

An indicative guide based on typical Sunshine Coast homes. Your real system is sized from a heat load of your actual home at a free site inspection, because roof access, insulation and orientation all change the answer.

What the numbers mean

Why we size from the space, not the bedroom count.

Capacity (kW)

How much heat the system can move. Too small and it runs flat out without reaching temperature. Too big and it short cycles, leaving the air cool but damp.

Zones

Groups of rooms you can switch on and off. We usually zone each bedroom and living area, so bedrooms can run overnight while the rest of the house is off.

Return air

Where the system breathes in. It has to be big enough for the unit, so larger systems often split the return across two grilles to stay quiet and efficient.

About the designer

A starting point, not a quote.

How does the floor plan upload work?
We read each room and its printed size off your plan, work out which walls face the afternoon sun, and calculate the heat load room by room for a Sunshine Coast summer. Our in-house mechanical engineer confirms the final design once you approve the works.
Is this a quote?
No. It is an indicative guide to help you understand what a home like yours typically needs. Your quote comes after a free site inspection, where we measure the home and run a proper heat load.
Why might my real system be different?
Roof access, truss layout, insulation, window size and orientation all change the answer. Two homes with the same floor plan can need different systems.
What happens when I send my design?
It lands with our team as the starting point for your enquiry. We will call to book a free inspection and use your answers to prepare.
Your Comfort. Our Priority.

Prefer to talk it through?

Call us or send a quick enquiry and we will help you work out what suits your home.

1800 335 828
Call

Get your free quote

Tell us a little about the job. We reply within hours on business days.

What do you need?
System
Your details

Thanks, we have it.

One of the team will be in touch shortly, usually within a few hours on business days. If it is urgent, call 1800 335 828.