Ways To Cool Your House Without Air-Con

Environmentally-friendly ways to cool your house

ways to cool your house without aircon reduce home loans - environment-friendly

Ways To Cool Your House Without Air-Con

Canstar article Posted by Justine Davies

 

Are you designing your dream home? Renovating your existing home? Have you considered environmentally-friendly ways to cool your house?

With 2015 confirmed as Australia’s fifth-hottest year on record (Bureau of Meteorology (BOM)) and the world’s hottest year ever (CSIRO), designing your new home to be as naturally cool as possible is a must.

According to Edward Lukac of Archicentre, the Australian Institute of Architects (AIA) is increasingly seeing client requests for passive design solutions to heating and cooling a house without A/C. The AIA design and inspection service says these requests are driven by the soaring cost of energy.

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According to Archicentre, keeping your house cool is not about new products, or 5- or 6-star energy ratings. Instead, it’s about recognising and encouraging the principles of good design combined with environmental excellence.

“The key to year-round comfort is passive solar design,” says Mr Lukac.

“This is where the skill of an architect carefully combines materials, construction methods, building form and the sun’s natural energy to help keep your house cool in summer and warm in winter.

“People are also becoming more conscious about their homes delivering healthy environments.

“With the move towards increased density of residential living, a clever and smart design has become extremely important to deliver healthy lifestyle outcomes, including being able to stay cool in a heat wave.”

Nick Vella, Graduate Architect with Deicke Richards, says there are many easy and environmentally-friendly solutions that both builders and renovators can adopt to improve the energy efficiency of their homes. His tips are as follows:

Get insulated

The majority of the heat in a home is transferred through the roof,” Mr Vella said.

“Roof insulation and wall insulation is one of the most important components in keeping your house cool, acting as a barrier to resist the transfer of heat into the building.”

If you know of any cracks or gaps that might be letting cool air out or warm air in, seal them up with some Spakfilla or a caulk gun.

Shade walls and openings

Well-designed eaves and window hoods provide shading to walls and glazing in summer, while allowing the sun to penetrate openings for heating in winter.

Awnings are an effective way to keep the sun off of glass windows and doors, which can be invaluable when you consider the fact that a glass window being hit by the summer sun can give off as much heat as a small radiator!

Open the house from front to back

“Generous openings throughout the house provide passive cooling through cross-ventilation,” said Mr Vella.

“Cross-ventilation can more effectively exchange hot air inside the home with cooler air from outside.”

Breezes can also help to cool the body through evaporative perspiration.

Install a pond

According to Mr Vella, the use of ponds, pools, and water features around the home can help cool the house.

“Much like evaporative air coolers, evaporating water absorbs heat from the air, cooling it before it enters the home,” he said.

Plant trees

The use of plants around the home can help with cooling.

“Plants can be used to provide shade to walls and openings – and the use of garden beds instead of paving reduces reflected sunlight,” said Mr Vella.

“Planting large trees to the West will help block the harsh afternoon sun.

“Plants also cool breezes as they pass through the foliage, similar to the effects of evaporative cooling.”

If you’re considering building a new home, compare the different home loans you could take out to build that home:

And if you need some summer safety tips for keeping your body cool and keeping your pets cool, we have the goods on that as well!

 

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(29)    For the Rate Cutter Variable where the borrower pays $1170 upfront fees then a corresponding loyalty discount of 0.10% p.a. off the Rate Cutter Variable (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(27)    For the Investor Rate Slasher Cash Back Variable where the borrower pays $0 upfront fees then a corresponding loyalty discount of 0.06% p.a. off the Investor Rate Slasher Cash Back Variable (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(26)    For the Low Rider Cash Back Variable where the borrower pays $0 upfront fees then a corresponding loyalty discount of 0.06% p.a. off the Low Rider Cash Back Variable (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(25)    For the Economizer Cash Back Variable where the borrower pays an upfront fee of $697 then a corresponding loyalty discount of 0.08% p.a. off the Economizer Cash Back Variable (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(24)    For the Super Saver Cash Back Variable where the borrower pays an upfront fee of $697 then a corresponding loyalty discount of 0.10% p.a. off the Super Saver Cash Back Variable (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(23)    For the Super Saver Variable where the borrower pays an upfront fee of $1170 then a corresponding loyalty discount of 0.15% p.a. off the Super Saver Variable (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(22)    For the Economizer Variable where the borrower pays an upfront fee of $1,170 then a corresponding loyalty discount of 0.11% p.a. off the Economizer Variable (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(21)    For the Investor Cash Back Hero Variable where the borrower pays an upfront fee of $697 then a corresponding loyalty discount of 0.08% p.a. off the Cash Back Hero Variable (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(18)    For the Home Owners Dream 1 year fixed where the borrower pays an upfront fee of $697 then a corresponding loyalty discount of 0.20% p.a. off the Home Owners Dream reverted variable rate (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(20)    For the Cash Back Hero Variable where the borrower pays an upfront fee of $697 then a corresponding loyalty discount of 0.08% p.a. off the Cash Back Hero Variable (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(14)   For the Investor Rate Slasher where the borrower pays an upfront fee of $1,170 then a corresponding loyalty discount of 0.09% p.a. off the Investor Rate Slasher rate (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(12)   For the Investor Rate Lovers Interest Only where the borrower pays an upfront fee of $697 then a corresponding loyalty discount of 0.07% p.a. off the Investor Rate Lovers Interest Only rate (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(11)   For the Wealth Maximizer 3 year fixed Principal & Interest where the borrower pays an upfront fee of $697 then a corresponding loyalty discount of 0.20% p.a. off the Wealth Maximizer reverted variable rate (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(10)    For the Wealth Maximizer 2 year fixed where the borrower pays an upfront fee of $697 then a corresponding loyalty discount of 0.20% p.a. off the Wealth Maximizer reverted variable rate (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(9)    For the Home Owners Dream 3 year fixed where the borrower pays an upfront fee of $697 then a corresponding loyalty discount of 0.20% p.a. off the Home Owners Dream reverted variable rate (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(8)    For the Home Owners Dream 2 year fixed where the borrower pays an upfront fee of $697 then a corresponding loyalty discount of 0.20% p.a. off the Home Owners Dream reverted variable rate (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(7)    For the Investor Rate Slasher where the borrower pays an upfront fee of $1,170 then a corresponding loyalty discount of 0.09% p.a. off the Investor Rate Slasher rate (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(6)    For the Investor Rate Buster Variable where the borrower pays an upfront fee of $697 then a corresponding loyalty discount of 0.08% p.a. off the Investor Rate Buster Variable rate (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(5)    For the Rate Buster Variable where the borrower pays an upfront fee of $150 then a corresponding loyalty discount of 0.05% p.a. off the Rate Buster Variable rate (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(4)For the Rate Slasher Variable where the borrower pays an upfront fee of $1,170 then a corresponding loyalty discount of 0.08% p.a. off the Rate Slasher Variable rate (at that time) will automatically apply after the 5th anniversary of the loan. These fees and loyalty discount are factored into the comparison rate. The loan setup fees are not refundable.

(3) For the Investor Rate Lovers Variable where the borrower pays $0 upfront fees then a corresponding loyalty discount of 0.06% p.a. off the Investor Rate Lovers Variable rate (at that time) will automatically apply after the 5th anniversary of the loan. These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(2)For the Rate Lovers Variable where the borrower pays $0 upfront fees then a corresponding loyalty discount of 0.06% p.a. off the Rate Lovers Variable rate (at that time)  will automatically apply after the 5th anniversary of the loan.  These fees and loyalty discount are factored into the comparison rate.  The loan setup fees are not refundable.

(1) For the Low Rider Variable where the borrower pays $0 upfront fees then a corresponding loyalty discount of 0.06% p.a. off the Low Rider Variable rate (at that time) will automatically apply after the 5th anniversary of the loan. These fees and loyalty discount are factored into the comparison rate. The loan setup fees are not refundable.

(28) For the Rate Crusher 1 Year Fixed where the borrower pays an upfront fee of $697 then a corresponding loyalty discount of 0.05% p.a. off the Rate Crusher reverted variable rate (at that time) will automatically apply after the 5th anniversary of the loan. These fees and loyalty discount are factored into the comparison rate. The loan setup fees are not refundable.

(19) For the 1 Year Fixed Wealth Maximizer where the borrower pays an upfront fee of $697 then a corresponding loyalty discount of 0.20% p.a. off the 1 Year Fixed Wealth Maximizer reverted variable rate (at that time) will automatically apply after the 5th anniversary of the loan. These fees and loyalty discount are factored into the comparison rate. The loan setup fees are not refundable.