Scenario 5A(iii): Installing a ducted gas heater in a new premises The GHG equivalent emissions reduction for this scenario is given by Equation 5.3, using the variables listed in Table 5.5. Equation 5.3 GHG equivalent emissions reduction calculation for Scenario 5A(iii) – Table 5.5 GHG equivalent emissions reduction variables for Scenario 5A(iii) – Measurements, testing and ratings must be in accordance with AS/NZS 5263.1.6 Small upgrade: upgrade product has a thermal output (or capacity) of at least 10 and not more than 18 kW Medium upgrade: upgrade product has a thermal output (or capacity) of more than 18 and not more than 28 kW upgrade: upgrade product has a thermal output (or capacity) of more than 28 kW type Condition Input value Baseline upgrade 1.34 Medium upgrade 1.34 Large upgrade 1.77 Upgrade Small upgrade 5.00 to less than 5.50 stars 1.12 5.50 to less than 6 stars 1.06 6 or greater 1.00 Medium upgrade 5.00 to less than 5.50 stars 1.12 5.50 to less than 6 1.06 6 stars or greater 1.00 Large upgrade 5.00 to less than 5.50 stars 1.49 5.50 to less than 6 stars 1.40 6 stars or greater 1.32 Lifetime In instance 14.00 Regional Factor For upgrades in Metropolitan Victoria Climatic region mild 1.00 – For upgrades in Metropolitan Victoria Climatic region cold 1.86 – For upgrades in Regional Victoria Climatic region mild 1.01 – For upgrades in Regional Victoria Climatic region cold 1.87 – For upgrades in Regional Victoria Climatic region hot 0.66 –
Scenario 5A(iii): Installing a ducted gas heater in a new premises The GHG equivalent emissions reduction for this scenario is given by Equation 5.3, using the variables listed in Table 5.5. Equation 5.3 – GHG equivalent emissions reduction calculation for Scenario 5A(iii) Table 5.5 – GHG equivalent emissions reduction variables for Scenario 5A(iii) Measurements, testing and ratings must be in accordance with AS/NZS 5263.1.6 Small upgrade: upgrade product has a thermal output (or capacity) of at least 10 and not more than 18 kW Medium upgrade: upgrade product has a thermal output (or capacity) of more than 18 and not more than 28 kW upgrade: upgrade product has a thermal output (or capacity) of more than 28 kW type Condition Input value Baseline upgrade 1.34 Medium upgrade 1.34 Large upgrade 1.77 Upgrade Small upgrade 5.00 to less than 5.50 stars 1.12 5.50 to less than 6 stars 1.06 6 or greater 1.00 Medium upgrade 5.00 to less than 5.50 stars 1.12 5.50 to less than 6 1.06 6 stars or greater 1.00 Large upgrade 5.00 to less than 5.50 stars 1.49 5.50 to less than 6 stars 1.40 6 stars or greater 1.32 Lifetime In instance 14.00 Regional Factor For upgrades in Metropolitan Victoria – Climatic region mild 1.00 For upgrades in Metropolitan Victoria – Climatic region cold 1.86 For upgrades in Regional Victoria – Climatic region mild 1.01 For upgrades in Regional Victoria – Climatic region cold 1.87 For upgrades in Regional Victoria – Climatic region hot 0.66