Do Thermal Curtains Really Work?
Curtains, particularly thermal lined ones, can reduce heat loss by as much as 60%, depending on the type of windows your home is fitted with. The key to ensuring you get the most out of your curtains is in understanding exactly how heat is lost, and how the use of thermal lined curtains can prevent this.
Understanding the physics: You know the old saying that hot air rises? Well, during cold weather that is exactly what happens, and something called the reverse chimney effect comes into play.
It is widely accepted that cold air is denser, and therefore heavier, than warm air. When it’s cold outside the air close to the window is cooled and sinks down (due to its density increasing with the temperature change). When the cooled air sinks it’s replaced by warmer air from other parts of the room.
As you can imagine, this then creates a circulating current, taking all of your warm air and replacing it with cool air. And just like that, you have lost most of your heat, not just near the window, but in the entire room.
If your curtains are not fitted correctly they form a channel between the window and the curtain, creating a space for the cooled air to sit and increasing the effect of the reverse chimney. The most important aspect to note is that it is the power of each factor combined, which decreases heat loss. No single factor works in isolation.
Keep reading: www.curtainclean.co.nz...
Tamahere home in dentist case was once centre of accountant’s fraud
It’s been a feature in a recent Hamilton District Court trial , but a Tamahere mansion already has an complicated history.
The property in Woodcock Rd - notable for having a hydroslide in the back yard - the scene of now-disproved alleged sexual offending by Hamilton dentist Rahul Gautam - made headlines more than 15 years ago, when it was a focus in the case of accountant Gary Soffe.
Learn to Play Bridge
Bridge is a card game that challenges the mind and keeps the brain sharp. Waikato Bridge Club (Brookfield Street, Hamilton East) has lessons coming up, with an evening class starting Thursday 5 March at 7.15pm, and a day class starting Wednesday 11 March at 1.15pm. Both times provide a relaxed, friendly atmosphere to encourage learning.
For more information, contact Shirley Bennett on 0210426930 or email a-s.bennett@xtra.co.nz.
Poll: As a customer, what do you think about automation?
The Press investigates the growing reliance on your unpaid labour.
Automation (or the “unpaid shift”) is often described as efficient ... but it tends to benefit employers more than consumers.
We want to know: What do you think about automation?
Are you for, or against?
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9.3% For. Self-service is less frustrating and convenient.
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43.7% I want to be able to choose.
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47.1% Against. I want to deal with people.
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