Upgrade & Unlock Up to $8,000 in Victorian Energy Rebates
- Reduce your energy bills by up to 60–75%*
- Save up to $1,500+ per year on your gas bills
- Improve energy efficiency by over 2x compared to gas heating
- Cut household carbon emissions by up to 70%
- Installation completed in as little as 7 days
- 100% rebate paperwork managed by our accredited team
- No upfront cost option available
- Premium brands installed by licensed professionals
- FREE Inspection and rebate eligibility check
*Savings vary based on household usage and system replaced.
Check Your AC Rebate Eligibility
Check if you qualify for government rebates
Fair Price Guarantee
Transparent pricing with no hidden costs, delivering real value after rebates.
Certified and Experienced Installers
Experienced, fully certified installers you can trust.
Post Installation Support
Transform your entire home with modern, eco-friendly energy solutions that make a difference.
Post-Installation Support
We’re focused on long-term customer satisfaction and not short-term wins. That means clear communication, responsive follow-up, and support if you need help after your system is installed. You’ll have a real team to contact, not a one-off transaction.
Google Rating
11+ Years in Business
Request A Quote
Fill out the form and we’ll get back to you ASAP
Industry-Leading Warranty for Total Peace of Mind
When you upgrade with Opt Energy, you’re protected long after installation.
- 7-Year Manufacturer Warranty on all supplied systems
- 5-Year Labour Warranty on installation workmanship
- Installed by licensed and accredited professionals
- Ongoing local support when you need it
Products we offer
What We Offer
Split System Air Conditioners
Perfect for individual rooms or living areas
Multi-Head Systems
Zoned comfort with one outdoor unit
Ducted Reverse Cycle
Whole-home comfort with discreet ducted airflow
How It Works
Our Process
Eligibility Check
Quick call to check to see what rebates you can claim
Professional Executive Staffs
Tailored advice for your home’s needs
Government Paperwork Handled
We submit rebate forms on your behalf
Professional Installation
Certified technicians complete the upgrade
Enjoy Comfort + Savings
Lower energy bills and year-round comfort
Replace Ducted Gas Heating & Access Generous Victorian Rebates in 2026
Upgrade your outdated ducted gas heating to an energy-efficient multi-head split system or ducted reverse cycle air conditioner and take advantage of substantial Victorian Government rebates.
Make the switch to all-electric comfort and enjoy lower running costs, improved efficiency, and year-round heating & cooling — all handled by Opt Energy.
What’s Available Through Opt Energy
Free On-Site Assessment and Quote
Comprehensive Assessment and tailored system recommendation.
Multi-Head Split System – From $650 Per Head Fully Installed
Complete supply & professional installation included.
Ducted Reverse Cycle System – From $4999 Fully Installed
Whole-home comfort with high-efficiency performance.
Premium Brands Available
We supply and install trusted brands including Rinnai, Mitsubishi Electric, Daikin, Panasonic, Midea, Hisense and more.
Flexible Payment Options
Affordable finance solutions available.
