25kW Ducted Heating And Cooling System Installation In Williams Landing
Replacing an older gas ducted heater is a practical way to modernize a home’s heating and cooling system without sacrificing whole-home ducted comfort. In this Williams Landing, Victoria project, Green Electric Solutions replaced a 2012 Brivis natural-gas ducted heater with a Midea 25kw reverse-cycle ducted heating and cooling system.
The completed installation provides 25 kW of heating capacity alongside ducted cooling, while the project also included gas decommissioning, electrical work, and installation of new indoor and outdoor equipment with the help of VEU documentation and 100 VEECs associated with the upgrade.
Midea 25 kW Ducted Heating and Cooling Solutions in Williams Landing: System Specifications
The Williams Landing property replaced its 2012 Brivis StarPro Plus MX351N natural-gas ducted heater with a VEU-approved Midea 25 kW reverse-cycle ducted HVAC system. Following a comprehensive property assessment and consultation with the homeowner, the system was recommended to suit the home’s heating and cooling requirements. The upgrade provides a modern, year-round ducted solution designed for improved comfort and efficient energy use.
| Component | Documented Specification |
|---|---|
| Installed System | Midea 25kw MDV-V250WN1D(AU)-R Ducted reverse-cycle heating and cooling system |
| Indoor Unit | Midea MIH224T1HN18(S) |
| Heating Capacity | 25.0 kW |
| Outdoor Cooling Capacity | 20.0 kW |
| Indoor Cooling Capacity | 22.4 kW |
| Refrigerant | R410A |
| Documented Property Area | 121–140 m² |
If you live in Williams Landing or Victoria, Green Electric Solutions provides professional HVAC installation services within an 80 km radius of our Altona base.
Professional Outdoor Unit Installation & Electrical Upgrades
The new Midea outdoor unit was installed on a dedicated external base with electrical connections and cabling completed as part of the upgrade. The project also included electrical decommissioning and switchboard work to accommodate the new reverse-cycle ducted system. The outdoor unit operates on a 220–240 V, 50 Hz supply and has a documented 32 A rated current, highlighting the electrical requirements addressed during installation.

Green Electric Solutions Professional HVIC Installation Across Victoria
Green Electric Solutions provides professional heating and cooling HVAC installation services across Victoria, helping homeowners replace outdated heating systems with modern, energy-efficient solutions. From system selection and electrical work to installation and decommissioning, our experienced team manages the complete process. We focus on compliant workmanship, practical system sizing and reliable year-round comfort. Planning an HVAC upgrade?
| Certification / Approval | Why It Matters for Your Installation |
|---|---|
| VEU Approved | VEU accreditation allows GES to apply the Victorian Energy Upgrades rebate directly to your installation cost, reducing out-of-pocket expenses on eligible reverse-cycle heating and cooling upgrades. |
| SAA Certified Installers | SAA certification verifies that every installer on site holds the required Australian electrical licenses and has been independently audited for workmanship quality and safety compliance. |
100 VEECs Documented for the Williams Landing Heating And Cooling System Upgrade
The project was completed under the Victorian Energy Upgrades (VEU) program, with 100 Victorian Energy Efficiency Certificates (VEECs) documented for the installation. The VEEC assignment provided the homeowner with a price reduction. The incentive supported the overall cost of upgrading from gas-ducted heating to a modern reverse-cycle ducted system.
| Cost Breakdown | Amount |
|---|---|
| Total incl. GST | $7,390.00 |
| VEU Rebate | -$8,200.00 |
| Total incl. GST | $15,590.00 |
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A Complete Heating Upgrade for a Williams Landing Home
This Williams Landing project involved replacing a old gas ducted heater with a 25 kW Midea ducted reverse-cycle system. The project included documented electrical, gas, and equipment installation work, along with the applicable VEEC process. The upgrade provides modern ducted heating and cooling suited to the property’s requirements. For old heater replacements, site assessment is essential to evaluate existing ductwork, property size, electrical capacity, system sizing and gas decommissioning requirements.
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