Many rental properties were built well before modern energy efficiency standards existed.
As a result, some homes may have:
- Limited insulation
- Poor thermal comfort
- High levels of air leakage
- Ageing gas appliances
- Inefficient heating systems
Waiting until upgrades are required can create:
- Unexpected expenses
- Compliance pressure
- Tenant dissatisfaction
- Maintenance scheduling challenges
A planned approach allows upgrades to be undertaken over time and integrated into normal maintenance programs.
Step 1 – Review Existing Heating Systems
Heating requirements are among the most significant changes affecting rental properties.
Landlords should review:
- Existing heating system type
- Approximate age
- Condition
- Performance
Older gas heaters may be approaching replacement age and may present an opportunity for electrification when replacement becomes necessary.
Step 2 – Assess Cooling Requirements
Cooling requirements are also being progressively introduced.
Many older rental properties currently have:
- No cooling
- Portable cooling devices
- Ageing systems nearing replacement
Property owners should understand their existing arrangements and consider future upgrade pathways.
Step 3 – Check Ceiling Insulation
Ceiling insulation is one of the most cost-effective energy efficiency upgrades available.
Benefits may include:
- Improved winter comfort
- Reduced summer heat gain
- Lower heating and cooling demand
- Improved overall thermal performance
Many Victorian homes remain under-insulated and may benefit significantly from improved ceiling insulation.
Step 4 – Identify Draughts and Air Leakage
Even well-insulated homes can perform poorly if significant air leakage exists.
Common leakage points include:
- External doors
- Windows
- Exhaust penetrations
- Ceiling hatches
- Service penetrations
Addressing draughts can often improve comfort and reduce energy loss at relatively low cost.
Step 5 – Review Hot Water Systems
Hot water systems can be major energy users.
Landlords should consider:
- System age
- Fuel type
- Efficiency
- Replacement planning
Many property owners are now investigating heat pump hot water systems as part of longer-term electrification strategies.
Step 6 – Consider Electrification Opportunities
Electrification involves replacing gas appliances with efficient electric alternatives.
Examples include:
- Reverse-cycle heating and cooling
- Heat pump hot water systems
- Induction cooking
- Electric ovens
Electrification can be undertaken progressively as appliances reach replacement age.
Step 7 – Undertake a Rental Compliance Assessment
One of the easiest ways to understand future upgrade requirements is through a Rental Compliance Assessment.
An assessment can identify:
✅ Existing building performance
✅ Potential compliance risks
✅ Upgrade priorities
✅ Electrification opportunities
✅ Future investment strategies
Rather than guessing which upgrades may be required, landlords receive practical recommendations based on the specific property.
