Energy Efficient Air Conditioning - Rosny, TAS 7018

Air Conditioning & Split Systems - Rosny, TAS 7018

Welcome to the air conditioning guide for Rosny, located in postcode 7018. Using the nearest weather station data from HOBART (ELLERSLIE ROAD) at an elevation of 51 metres above sea level, which commenced operations in 1882 and the latest recorded data in 2023, we can measure the temperature fluctuations that will affect the heating and cooling requirements of your home.

Rosny experiences summers that have reached up to 41.8 degrees C and winters that have been as cold as -2.8 degrees C, showcasing the need for versatile HVAC systems. In January, temperatures often there are on average 1.9 days over 30 degrees C, while July sees an average of 4.6 days less than 2 degrees C. These fluctuations underscore the importance of a reliable air conditioning service that can handle both extremes.

In the hotter months, we notice an average humidity level around 60% at 9am and 54% at 3pm, which can significantly impact home comfort on hot days. So a well-rounded Aircon system won't just keep your home cool, it will also help manage these humidity levels. Additionally, Rosny experiences wind speeds of up to 13.5 km/h, making a smart HVAC system, Split System Air Conditioner, Evaporative Cooler, or Ducted Air Conditioning that can adjust to external factors an excellent investment.

Temperature & Weather in Rosny

35.035.028.028.021.021.014.014.07.07.00.00.0JanuaryJanuaryFebruaryFebruaryMarchMarchAprilAprilMayMayJuneJuneJulyJulyAugustAugustSeptemberSeptemberOctoberOctoberNovemberNovemberDecemberDecemberComfort ZoneComfort Zone
Typical Temperature Range (90% of the time)

Rosny 7018

50.050.040.040.030.030.020.020.010.010.00.00.0JanuaryJanuaryFebruaryFebruaryMarchMarchAprilAprilMayMayJuneJuneJulyJulyAugustAugustSeptemberSeptemberOctoberOctoberNovemberNovemberDecemberDecemberComfort ZoneComfort Zone
Extremely Hot Days (10% of the time)

Rosny 7018

Avg Days Over 30°C
Avg Days Over 35°C
2.02.01.31.30.70.70.00.0# daysJanuaryJanuaryFebruaryFebruaryMarchMarchAprilAprilMayMayJuneJuneJulyJulyAugustAugustSeptemberSeptemberOctoberOctoberNovemberNovemberDecemberDecember
Average Number of Hot Days

Rosny 7018

9am Relative Humidity
3pm Relative Humidity
808060604040202000%JanuaryJanuaryFebruaryFebruaryMarchMarchAprilAprilMayMayJuneJuneJulyJulyAugustAugustSeptemberSeptemberOctoberOctoberNovemberNovemberDecemberDecemberComfort ZoneComfort Zone
Average Relative Humidity

Rosny 7018

3 Star Energy Rating
5 Star Energy Rating
7 Star Energy Rating
8.08.06.06.04.04.02.02.00.00.0JanJanFebFebMarMarAprAprMayMayJunJunJulJulAugAugSepSepOctOctNovNovDecDec
Est Daily Split System Cooling Energy Consumption (kW)

Rosny 7018

Featured Air Conditioning Installers Servicing Rosny

EGS Electric Gas Solar

EGS Electric Gas Solar

1 Warwick Street, 7000

Stay warm, save energy

Water Tanks Tasmania

Water Tanks Tasmania

7 76 Mornington Rd, 7018

Sustainable water storage solutions for Tasmania

Pellet Fires Tasmania

Pellet Fires Tasmania

108 Gormanston Road, 7009

Stay warm, stay cozy with Pellet Fires Tasmania

All Tasmanian Air Conditioning

All Tasmanian Air Conditioning

881 Brooker Avenue, 7010

Stay comfortable all year round with All Tasmanian Air Conditioning

Air Conditioning & Solar Production

Daily Avg Sunshine in Rosny
554433221100JanJanFebFebMarMarAprAprMayMayJunJunJulJulAugAugSepSepOctOctNovNovDecDec
Daily Avg Solar Generation (kWh)
554433221100JanJanFebFebMarMarAprAprMayMayJunJunJulJulAugAugSepSepOctOctNovNovDecDec

* Data from The Bureau of Meteorology (BOM). Closest weather station to Rosny: Hobart (ellerslie Road) - approx. 1.3 km

Split System 5 Star
6kW Solar System
5.05.04.04.03.03.02.02.01.01.00.00.0Split System 5 StarJanJanFebFebMarMarAprAprMayMayJunJunJulJulAugAugSepSepOctOctNovNovDecDec40.040.032.032.024.024.016.016.08.08.00.00.06kW Solar System
Est Daily Split System Cooling Offset By Solar Power

Rosny 7018

Featured Solar Installers Servicing Rosny

I Want Energy

I Want Energy

62 Hopkins Street, 7009

The solar experts.

Electreksolar

Electreksolar

Hobart, 7000

Power your future with clean, affordable solar energy

Whitney Electrical & Solar

Whitney Electrical & Solar

52 2c/52 Ascot Dr, 7055

Uses Clean Energy Council Accredited Installers.

Renewable Energy Solutions Tasmania

Renewable Energy Solutions Tasmania

Old Beach, 7017

Power your home with clean energy from the sun!

Community Air Conditioning Statistics - Rosny, 7018

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Avg Summer Temperature (3pm)

18°C

Avg Summer Temperature (3pm)

Our calculation for Average Summer Temperature at 3pm in Rosny uses Bureau of Meteorology data from the nearest weather station (Hobart (ellerslie Road)), which is at an elevation of 51 metres above sea level and started operating in 1882 with the latest data recorded in 2023, which we've aggregated into a historical average temperature for Rosny’s Summer months.

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Avg Days Over 30°C

6 days/per year

Avg Days Over 30°C

Our calculation for Average Days Over 30°C in Rosny uses Bureau of Meteorology data from the nearest weather station (Hobart (ellerslie Road)), which is at an elevation of 51 metres above sea level and started operating in 1882 with the latest data recorded in 2023, which we've aggregated into the average for the number of days in the year the temperature for Rosny will be over 30 degrees Celsius.

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Avg Summer Relative Humidity (3pm)

51%

Avg Summer Relative Humidity (3pm)

Our calculation for Average Summer Relative Humidity at 3pm in Rosny uses Bureau of Meteorology data from the nearest weather station (Hobart (ellerslie Road)), which is at an elevation of 51 metres above sea level and started operating in 1882 with the latest data recorded in 2023, which we've aggregated into a historical average Relative Humidity for Rosny’s Summer months in the afternoon.

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Total Number Of Homes

6,654

Total Number Of Homes

The calculation for the number of homes in 7018 is based on the total number of dwellings recorded in the Australian Bureau of Statistics (ABS) 2021 Census. The ABS ‘Dwelling’ statistics for postcode 7018 include Separate houses, Semi-detached, row or terrace houses, townhouses, flats or apartments, and other dwelling types, which we have combined into a single number called homes.

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Retail Value of Electricity Saved

$84 yr/per home

Retail Value of Electricity Saved

This calculation illustrates a 91.25 average yearly saving worth of retail value electricity that could be achieved for each home in 7018, due to an energy-efficient 7-star air conditioning split system compared to a less efficient 3-star air conditioning split system. This average yearly saving per home includes Bureau of Meteorology climate, humidity and temperature data for Rosny, assumptions about the homes in this location, and estimates an average electricity rate of 25 cents per kWh throughout this period.

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Avg Electricity Saved Per Home

337 kWh/home

Avg Electricity Saved Per Home

This calculation highlights a 365kWh yearly average electricity saving that could be achieved for each home in 7018, due to the improved energy efficiency of a 7-star rated air conditioning system when compared to a less efficient 3-star air conditioning split system. The total kilowatts saved by each home on average includes Bureau of Meteorology climate, humidity and temperature data for Rosny, plus assumptions about the homes in this location.

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Community Electricity Saved

6,654 kWh/day

Community Electricity Saved

This calculation highlights the combined volume of electricity that would be saved by the community of 7018 each day if all 9407 homes used a 7-star efficient split system when compared to a 3-star efficient system. This valuation includes Bureau of Meteorology climate, humidity and temperature data for Rosny, plus assumptions about the homes in this location.

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Community Retail Electricity Savings

$1,480 /day

Community Retail Electricity Savings

This calculation highlights the combined volume of electricity that would be saved by the community of 9407 each day if all Rosny homes used a 7-star efficient split system when compared to a 3-star efficient system, multiplied by an estimated average electricity rate of 25 cents per kWh. This valuation includes Bureau of Meteorology climate, humidity and temperature data for Rosny, plus assumptions about the homes in this location.

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Community Retail Electricity Savings

$629,212 /year

Community Retail Electricity Savings

This calculation highlights the combined volume of electricity that would be saved by the community of 7018 each year if all 9407 homes used a 7-star efficient split system when compared to a 3-star efficient system, multiplied by an estimated average electricity rate of 25 cents per kWh. This valuation includes Bureau of Meteorology climate, humidity and temperature data for Rosny, plus assumptions about the homes in this location.

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Yearly CO2 Reduction

1,594 tonnes

Yearly CO2 Reduction

This calculation is based on yearly ‘Community Retail Electricity Savings’ that would be created by the community of 7018 each year if all 9407 homes used a 7-star efficient split system when compared to a 3-star efficient system. This electricity saving is then multiplied by the amount of CO2 generated per tonne of coal-fired power in TAS, which is used to highlight the amount of carbon pollution that is instead saved by postcode 7018 by switching to a more energy-efficient air conditioning split system for cooling.

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Carbon Sequestration Equivalent

25,488 trees/yr

Carbon Sequestration Equivalent

This calculation is based on yearly ‘Community Retail Electricity Savings’ that would be created by the community of 7018 each year if all 9407 homes used a 7-star efficient split system when compared to a 3-star efficient system. This electricity saving is then multiplied by the amount of CO2 generated per tonne of coal-fired power in TAS, then converted to the equivalent number of mature trees capturing and sequestering carbon dioxide pollution equal to the amount of CO2 saved (14 trees per tonne of CO2). So this number gives us a different way of understanding the environmental benefits of higher energy star split system air conditioning because of improved energy efficiency.

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Car Emissions Equivalent

15,313,656 km/yr

Car Emissions Equivalent

This calculation is based on yearly ‘Community Retail Electricity Savings’ that would be created by the community of 7018 each year if all 9407 homes used a 7-star efficient split system when compared to a 3-star efficient system. This electricity saving is then multiplied by the amount of CO2 generated per tonne of coal-fired power in TAS, then converted to the equivalent number of kilometres driven worth of car emissions driven by an average car equal to the amount of CO2 saved (120g of CO2 per km driven). So this number gives us a different way of understanding the environmental benefits of higher energy star split system air conditioning because of improved energy efficiency.

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Demographics

Rosny and the postcode of 7018 has a total 9407 occupied dwellings. Of these dwellings in Rosny 8615 are houses, 604 are semi-detached or townhouses, and 163 are flats or apartments. We see that homes of 4 or more bedrooms in size are 25% of all dwellings, while 3 bedroom homes are 52%, and 2 or fewer bedroom dwellings are 22%. According to the Australian Bureau of Statistics 1% of census results did not specify the number of bedrooms

Typically we see that the bigger the home, then the more it costs to heat and cool, and with 2.4 number of people per household and with 72% of properties mortgaged or owned outright in 7018, investing in energy-efficient air conditioning will make a significant difference to energy savings here.

* Based on Australian Bureau of Statistics 2021 Data
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About Rosny

Rosny, TAS 7018 experiences a temperate oceanic climate, with mild summers and cool winters. The average annual temperature in Rosny is around 15 degrees Celsius. The hottest month is January, with an average maximum temperature of 22 degrees Celsius, while the coldest month is July, with an average maximum temperature of 12 degrees Celsius.

Given the moderate temperatures in Rosny, having a reliable cooling system is essential during the summer months. Split system air-conditioning units are a popular choice for residents in Rosny due to their energy efficiency and ability to cool individual rooms. These systems provide efficient cooling without the need for extensive ductwork, making them suitable for both residential and commercial properties.

When it comes to powering your split system air-conditioning unit, considering solar power can be a sustainable and cost-effective solution. By harnessing the power of the sun, you can reduce your reliance on traditional electricity sources and lower your carbon footprint. Local aircon service and installation businesses in Rosny can assist you in selecting and installing the right split system air-conditioning unit for your needs, as well as provide guidance on integrating solar power into your cooling system.

Nearby Suburbs

See Also

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