Energy Efficient Heating - Warrawong, NSW 2502

Heating & Split Systems - Warrawong, NSW 2502

Welcome to the heating guide for Warrawong, situated in postcode 2502. Utilising data from the nearest weather station (PORT KEMBLA SIGNAL STATION) at an elevation of 11 metres above sea level, which started operating in 1950 with the latest data recorded in 1977, we can analyse the temperature trends crucial for your home's heating needs.

In this region, winters have recorded temperatures as low as 1.1 degrees C, highlighting the necessity for energy-efficient heating systems. During these colder months (June, Juily and August), we see an average minimum temperature of 10.3 degreees celcius, while the average humidity level at 9 am is around 63.7% and 58.3% at 3 pm for this period. Together this can significantly affect the comfort levels in your home, making a comprehensive heating system essential not just for warmth but also for managing indoor humidity levels. Additionally, with wind gusts reaching up to km/h in Warrawong, a robust HVAC system, including options like energy-efficient electric heaters, gas heating or ducted heating, or a more complex hydronic or ducted heating systems, becomes a valuable investment for maintaining a comfortable indoor environment.

Temperature & Weather in Warrawong

28.028.021.021.014.014.07.07.00.00.0JanuaryJanuaryFebruaryFebruaryMarchMarchAprilAprilMayMayJuneJuneJulyJulyAugustAugustSeptemberSeptemberOctoberOctoberNovemberNovemberDecemberDecemberComfort ZoneComfort Zone
Typical Temperature Range (90% of the time)

Warrawong 2502

50.050.044.044.038.038.032.032.026.026.020.020.014.014.08.08.02.02.0-4.0-4.0-10.0-10.0JanuaryJanuaryFebruaryFebruaryMarchMarchAprilAprilMayMayJuneJuneJulyJulyAugustAugustSeptemberSeptemberOctoberOctoberNovemberNovemberDecemberDecemberComfort ZoneComfort Zone
Cold Days (10% of the time)

Warrawong 2502

Mean days less than 2°C
Mean days less than 0°C
0.10.10.10.10.10.10.00.00.00.00.00.0# daysJanuaryJanuaryFebruaryFebruaryMarchMarchAprilAprilMayMayJuneJuneJulyJulyAugustAugustSeptemberSeptemberOctoberOctoberNovemberNovemberDecemberDecember
Average Number Of Extremely Cold Days

Warrawong 2502

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

Warrawong 2502

Split system 3 star
Split System 5 star
Split System 7 star
15.015.012.012.09.09.06.06.03.03.00.00.0JanJanFebFebMarMarAprAprMayMayJunJunJulJulAugAugSepSepOctOctNovNovDecDec
Estimated daily split system cooling energy consumption

Warrawong 2502

Featured Heating Installers Servicing Warrawong

TC Air & Electric

21 Jardine St, 2519

At TC AIR we want to make customers for life

Cronulla AirCon & Electrical

30 The Esplanade, 2230

Your Trusted Air Conditioning Experts

Mistafog

21/70 Bridge Street, 2571

Your Comfort, Our Priority

Top Gun Air Conditioning

13 Coolalie Avenue, 2570

Your comfort, our priority.

Heating & Solar Production

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

* Data from The Bureau of Meteorology (BOM). Closest weather station to Warrawong: Port Kembla Signal Station - approx. 2 km

Split System 5 star
6kW Solar System
10.010.08.08.06.06.04.04.02.02.00.00.0Split System 5 StarJanJanFebFebMarMarAprAprMayMayJunJunJulJulAugAugSepSepOctOctNovNovDecDec32.032.024.024.016.016.08.08.00.00.06kW Solar System
Est Daily Split System Heating Offset By Solar Power

Warrawong 2502

Featured Solar Installers Servicing Warrawong

SolarBlu

20 Marshall Street, 2530

Get quality solar without breaking the bank.

South Coast Solar Solutions

Nowra, 2541

14yrs specialising in residential & commercial solar.

The Energy Experts

45 Jerrara Road, 2533

Solar made easy.

Thirroul Solar

Thirroul, 2515

Your complete solar services' provider & solar energy expert.

Community Heating Statistics - Warrawong, 2502

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Avg Winter Temperature (9am)

11°C

Avg Winter Temperature (9am)

Our calculation for Average Winter Temperature at 9am in Warrawong uses Bureau of Meteorology data from the nearest weather station (Port Kembla Signal Station), which is at an elevation of 11 metres above sea level and started operating in 1950 with the latest data recorded in 1977, which we've aggregated into a historical average temperature for Warrawong’s Winter months.

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Avg Days Below 2°C

0 days/per year

Avg Days Below 2°C

Our calculation for Average Days Below 2°C in Warrawong uses Bureau of Meteorology data from the nearest weather station (Port Kembla Signal Station), which is at an elevation of 11 metres above sea level and started operating in 1950 with the latest data recorded in 1977, which we've aggregated into the average for the number of days in the year the temperature for Warrawong will be below 2 degrees Celsius.

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Avg Summer Relative Humidity

55%

Avg Summer Relative Humidity

Our calculation for Average Summer Relative Humidity at 9am in Warrawong uses Bureau of Meteorology data from the nearest weather station (Port Kembla Signal Station), which is at an elevation of 11 metres above sea level and started operating in 1950 with the latest data recorded in 1977, which we've aggregated into a historical average Relative Humidity for Warrawong’s Winter months in the morning.

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Total Number Of Homes

2,439

Total Number Of Homes

The calculation for the number of homes in 2502 is based on the total number of dwellings recorded in the Australian Bureau of Statistics (ABS) 2021 Census. The ABS ‘Dwelling’ statistics for postcode 2502 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

$236 yr/per home

Retail Value of Electricity Saved

This calculation illustrates a 273.75 average yearly saving worth of retail value electricity that could be achieved for each home in 2502, due to an energy-efficient 7-star split system for heating 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 Warrawong, 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

432 kWh/home

Avg Electricity Saved Per Home

This calculation highlights a 1095kWh yearly average electricity saving that could be achieved for each home in 2502, due to the improved energy efficiency of a 7-star rated split system for heating 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 Warrawong, plus assumptions about the homes in this location.

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Community Electricity Saved

7,695 kWh/day

Community Electricity Saved

This calculation highlights the combined volume of electricity that would be saved by the community of 2502 each day if all 4637 homes used a 7-star efficient split system for heating when compared to a 3-star efficient system. This valuation includes Bureau of Meteorology climate, humidity and temperature data for Warrawong, plus assumptions about the homes in this location.

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Community Retail Electricity Savings

$1,782 /day

Community Retail Electricity Savings

This calculation highlights the combined volume of electricity that would be saved by the community of 2502 each day if all 4637 homes used a 7-star efficient split system for heating 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 Warrawong, plus assumptions about the homes in this location.

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Community Retail Electricity Savings

$719,168 /year

Community Retail Electricity Savings

This calculation highlights the combined volume of electricity that would be saved by the community of 2502 each year if all 4637 homes used a 7-star efficient split system for heating 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 Warrawong, plus assumptions about the homes in this location.

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Yearly CO2 Reduction

1,912 tonnes

Yearly CO2 Reduction

This calculation is based on yearly ‘Community Retail Electricity Savings’ that would be created by the community of 2502 each year if all 4637 homes used a 7-star efficient split system for heating 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 NSW, which is used to highlight the amount of carbon pollution that is instead saved by postcode 2502 by switching to a more energy-efficient split system for heating.

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Carbon Sequestration Equivalent

29,219 trees/yr

Carbon Sequestration Equivalent

This calculation is based on yearly ‘Community Retail Electricity Savings’ that would be created by the community of 2502 each year if all 4637 homes used a 7-star efficient split system for heating 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 NSW, 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 performance because of improved energy efficiency.

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Car Emissions Equivalent

17,503,506 km/yr

Car Emissions Equivalent

This calculation is based on yearly ‘Community Retail Electricity Savings’ that would be created by the community of 2502 each year if all 4637 homes used a 7-star efficient split system or heating 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 NSW, 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 performance because of improved energy efficiency.

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Demographics

Based on the Australian Bureau of Statistics 2021 Census, postcode 2502, which includes Warrawong, has a total 4637 homes. This community features a diverse array of housing types: 3595 are houses, each with an average of 2.3 residents per dwelling. With the community's varied income levels, where the median weekly household income is 1138 and with 55% homes mortgaged or rented, investing in energy-efficient heating options is even more essential to help reduce running costs and increase long-term financial savings for homeowners or renters.

When considering the demographics of Warrawong and 2502 more broadly, we discover there are 1191 families with children. At the same time, 20.3% of the 12551 population are over 65 years old, while 4108 people also live with long-term health conditions. So eco-friendly and smart heating systems with advanced thermostats are particularly appealing for those more susceptible to the cold, like families with young children, older adults, and residents living with health conditions.

* Based on Australian Bureau of Statistics 2021 Data
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About Warrawong

Warrawong, located in NSW, 2502, experiences a mild winter climate with average minimum temperatures ranging from 8°C to 12°C. The coolest months are typically June and July, with average minimum temperatures of 8°C. These cooler temperatures make heating a necessity for residents during the winter months.

When it comes to meeting the heating requirements in Warrawong, split system heating is an excellent choice. Split systems provide both heating and cooling capabilities, making them versatile for year-round use. They are energy-efficient and offer precise temperature control, ensuring optimal comfort for residents. Local heating businesses in Warrawong can help residents choose and install the right split system for their homes.

Furthermore, residents in Warrawong can consider harnessing solar power to power their heating units. Solar panels can be installed on rooftops to generate clean and renewable energy, reducing reliance on traditional power sources. This not only helps the environment but also lowers electricity bills in the long run. Local heating businesses can provide expert advice on incorporating solar power into heating systems.

Nearby Suburbs

See Also

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