Works with an accredited provider
Accredited providers are the organisations authorised to apply Victorian Energy Upgrades discounts, oversee the process and confirm eligible products.
Year-round comfort
Upgrade to Energy-Efficient Reverse-Cycle Air Conditioning
Explore approved heating and cooling options that can provide efficient summer cooling and winter heating, with Victorian Energy Upgrades guidance subject to eligibility.
Heating and cooling in one system Property-based sizing assessment Approved high-efficiency options Victorian program guidance subject to eligibility
Check My Air-Conditioning Options A few quick questions
Tell Sundae what you need
What can Sundae help you with?
Victorian Government scheme program
Upgrade with energy-efficient products under the Victorian Government scheme program
Sundae works with an accredited provider to help Victorian households and businesses explore approved energy-efficient products, including eligible electric hot water systems and reverse-cycle air conditioning.
Solar Victoria programs
Separate rebates may be available for eligible rooftop-solar and hot-water installations, subject to current household, property and product requirements.
Eligibility is not guaranteed. Program rules, rebate or discount values, approved products and provider requirements can change. Sundae is not presented as the accredited provider; the accredited provider must confirm eligibility and include any applicable discount in the quote before work begins.
Air-conditioning products
Heating and cooling options
Explore Midea, Rinnai, Hisense and Mitsubishi Heavy Industries multi-split or ducted reverse-cycle options. A property assessment confirms the suitable brand, capacity, indoor-unit layout, vents and zoning.
Rinnai Multi-Split Air Conditioning
An example four-head configuration for heating and cooling multiple rooms.
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Hisense Air Conditioning
Split and ducted configurations are considered according to the home, vent layout and zoning requirements.
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Mitsubishi Heavy Industries Air Conditioning
Energy-efficient reverse-cycle options with the final configuration confirmed after assessment.
Ask about this option →Product availability, approved models, capacity, compatibility, warranty, eligibility and installation requirements are confirmed during assessment. Images are illustrative of the listed product range.
Real Victorian installations
Installed with care, inside and out.
A closer look at recent multi-room and whole-home air-conditioning work coordinated through an accredited provider.
Project photos are examples only. System design, product suitability and VEU eligibility depend on a property-specific assessment.
Property-first guidance
Recommendations shaped by your property
Your usage, existing equipment, roof or site conditions, budget and goals all inform the next step.
Understand your needs
Sundae starts with the property, current setup and what you want to achieve.
Assess the options
The relevant provider reviews suitability and technical requirements.
Confirm next steps
You receive confirmed details before deciding whether to proceed.
A clear process
One point of contact. Clear next steps.
01
Tell us what you need
Complete a short, relevant enquiry.
02
Speak with Sundae
Discuss your goals and initial questions.
03
Arrange an assessment
By phone or at the property where required.
04
Receive provider-confirmed options
Review technical details and decide in your own time.
Common questions
Helpful answers before you enquire
Does an enquiry commit me to purchasing?
No. Your enquiry and initial conversation are obligation-free.
Who provides the final quote?
The relevant service provider confirms technical details, suitability, eligibility, pricing, installation and warranties after assessment.
Which locations are serviced?
Service areas vary by solution and must be confirmed for your postcode.
Clear next steps
Advice first. No purchase obligation.
Save Energy with Sundae provides the initial consultation and helps coordinate the next step. Final recommendations, quotations and service delivery come from the relevant provider.
Read the website termsA few quick questions