Energy Efficient Heating - Dolans Bay, NSW 2229

Heating & Split Systems - Dolans Bay, NSW 2229

Welcome to the heating guide for Dolans Bay, situated in postcode 2229. Utilising data from the nearest weather station (SYDNEY AIRPORT AMO) at an elevation of 6 metres above sea level, which started operating in 1929 with the latest data recorded in 2023, we can analyse the temperature trends crucial for your home's heating needs.

In this region, winters have recorded temperatures as low as -0.1 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 8.2 degreees celcius, while the average humidity level at 9 am is around 70% and 52.7% 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 152 km/h in Dolans Bay, 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 Dolans Bay

32.032.024.024.016.016.08.08.00.00.0JanuaryJanuaryFebruaryFebruaryMarchMarchAprilAprilMayMayJuneJuneJulyJulyAugustAugustSeptemberSeptemberOctoberOctoberNovemberNovemberDecemberDecemberComfort ZoneComfort Zone
Typical Temperature Range (90% of the time)

Dolans Bay 2229

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)

Dolans Bay 2229

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

Dolans Bay 2229

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

Dolans Bay 2229

Split system 3 star
Split System 5 star
Split System 7 star
12.012.09.09.06.06.03.03.00.00.0JanJanFebFebMarMarAprAprMayMayJunJunJulJulAugAugSepSepOctOctNovNovDecDec
Estimated daily split system cooling energy consumption

Dolans Bay 2229

Featured Heating Installers Servicing Dolans Bay

Blue Star Air Conditioning

198 - 202, Hume Highway, 2166

Get Comfortable Results.

TC Air & Electric

21 Jardine St, 2519

At TC AIR we want to make customers for life

Mistafog

21/70 Bridge Street, 2571

Your Comfort, Our Priority

Logicool Air

Curl Curl, 2096

Affordable cooling and heating solutions for Sydney residents

Heating & Solar Production

Daily Avg Sunshine in Dolans Bay
554433221100JanJanFebFebMarMarAprAprMayMayJunJunJulJulAugAugSepSepOctOctNovNovDecDec
Daily Avg Solar Generation (kWh)
554433221100JanJanFebFebMarMarAprAprMayMayJunJunJulJulAugAugSepSepOctOctNovNovDecDec

* Data from The Bureau of Meteorology (BOM). Closest weather station to Dolans Bay: Sydney Airport Amo - approx. 2.4 km

Split System 5 star
6kW Solar System
8.08.06.06.04.04.02.02.00.00.0Split System 5 StarJanJanFebFebMarMarAprAprMayMayJunJunJulJulAugAugSepSepOctOctNovNovDecDec40.040.032.032.024.024.016.016.08.08.00.00.06kW Solar System
Est Daily Split System Heating Offset By Solar Power

Dolans Bay 2229

Featured Solar Installers Servicing Dolans Bay

SolarBlu

20 Marshall Street, 2530

Get quality solar without breaking the bank.

Solar Man Australia

5/2187 Castlereagh Road, 2750

Your Local Solar Hero

Propower Solar

Sydney, 2000

Uses Clean Energy Council Accredited Installers.

E-Smart

Unit 18/ 152 Old Bathurst Road, 2750

Solar made easy.

Community Heating Statistics - Dolans Bay, 2229

Icon

Avg Winter Temperature (9am)

9°C

Avg Winter Temperature (9am)

Our calculation for Average Winter Temperature at 9am in Dolans Bay uses Bureau of Meteorology data from the nearest weather station (Sydney Airport Amo), which is at an elevation of 6 metres above sea level and started operating in 1929 with the latest data recorded in 2023, which we've aggregated into a historical average temperature for Dolans Bay’s Winter months.

Icon

Avg Days Below 2°C

0 days/per year

Avg Days Below 2°C

Our calculation for Average Days Below 2°C in Dolans Bay uses Bureau of Meteorology data from the nearest weather station (Sydney Airport Amo), which is at an elevation of 6 metres above sea level and started operating in 1929 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 Dolans Bay will be below 2 degrees Celsius.

Icon

Avg Summer Relative Humidity

54%

Avg Summer Relative Humidity

Our calculation for Average Summer Relative Humidity at 9am in Dolans Bay uses Bureau of Meteorology data from the nearest weather station (Sydney Airport Amo), which is at an elevation of 6 metres above sea level and started operating in 1929 with the latest data recorded in 2023, which we've aggregated into a historical average Relative Humidity for Dolans Bay’s Winter months in the morning.

Icon

Total Number Of Homes

4,603

Total Number Of Homes

The calculation for the number of homes in 2229 is based on the total number of dwellings recorded in the Australian Bureau of Statistics (ABS) 2021 Census. The ABS ‘Dwelling’ statistics for postcode 2229 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.

Icon

Retail Value of Electricity Saved

$140 yr/per home

Retail Value of Electricity Saved

This calculation illustrates a 182.5 average yearly saving worth of retail value electricity that could be achieved for each home in 2229, 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 Dolans Bay, assumptions about the homes in this location, and estimates an average electricity rate of 25 cents per kWh throughout this period.

Icon

Avg Electricity Saved Per Home

558 kWh/home

Avg Electricity Saved Per Home

This calculation highlights a 730kWh yearly average electricity saving that could be achieved for each home in 2229, 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 Dolans Bay, plus assumptions about the homes in this location.

Icon

Community Electricity Saved

9,346 kWh/day

Community Electricity Saved

This calculation highlights the combined volume of electricity that would be saved by the community of 2229 each day if all 11383 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 Dolans Bay, plus assumptions about the homes in this location.

Icon

Community Retail Electricity Savings

$2,232 /day

Community Retail Electricity Savings

This calculation highlights the combined volume of electricity that would be saved by the community of 2229 each day if all 11383 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 Dolans Bay, plus assumptions about the homes in this location.

Icon

Community Retail Electricity Savings

$865,305 /year

Community Retail Electricity Savings

This calculation highlights the combined volume of electricity that would be saved by the community of 2229 each year if all 11383 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 Dolans Bay, plus assumptions about the homes in this location.

Icon

Yearly CO2 Reduction

2,388 tonnes

Yearly CO2 Reduction

This calculation is based on yearly ‘Community Retail Electricity Savings’ that would be created by the community of 2229 each year if all 11383 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 2229 by switching to a more energy-efficient split system for heating.

Icon

Carbon Sequestration Equivalent

35,241 trees/yr

Carbon Sequestration Equivalent

This calculation is based on yearly ‘Community Retail Electricity Savings’ that would be created by the community of 2229 each year if all 11383 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.

Icon

Car Emissions Equivalent

21,059,784 km/yr

Car Emissions Equivalent

This calculation is based on yearly ‘Community Retail Electricity Savings’ that would be created by the community of 2229 each year if all 11383 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.

Icon

Demographics

Based on the Australian Bureau of Statistics 2021 Census, postcode 2229, which includes Dolans Bay, has a total 11383 homes. This community features a diverse array of housing types: 6126 are houses, each with an average of 2.4 residents per dwelling. With the community's varied income levels, where the median weekly household income is 2235 and with 69% 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 Dolans Bay and 2229 more broadly, we discover there are 3235 families with children. At the same time, 19.4% of the 30943 population are over 65 years old, while 7811 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
Icon

About Dolans Bay

Dolans Bay, located in NSW, 2229, experiences a mild winter climate with average temperatures ranging from 8°C to 17°C. The coolest months are June and July, with average minimum temperatures of around 8°C. Although the winters are relatively mild, residents still require heating solutions to ensure comfort during the cooler months.

One popular heating option in Dolans Bay is split system heating. Split systems provide both heating and cooling capabilities, making them ideal for year-round use. They are energy-efficient and can be controlled individually for each room, allowing for personalized comfort. Local heating businesses in Dolans Bay offer a wide range of split system heating options, including gas heaters, electric heaters, and ducted heating systems.

For those looking to reduce their carbon footprint and save on energy costs, solar power can be used to power split system heating units. By installing solar panels, residents can harness the power of the sun to generate electricity, reducing reliance on the grid. Local solar installers in Dolans Bay can provide expert advice and installation services to help residents transition to solar-powered heating solutions.

Nearby Suburbs

See Also

BESbswy