Categories
Heating & cooling

A guide to air conditioners

As the summer arrives, a lot of people flock to stores to buy new air conditioners. If you are in need of one, all you need to know about purchasing an air conditioner is mentioned in this guide. There are air conditioners on the market to suit every budget and need. Read ahead to select the one that is perfect for you.

Air conditioning options

Air conditioners are available in a range of styles. Mentioned below are the main types:

  • Portable air conditioners: Portable air conditioners can be moved from one room to the next as per your requirement after installation. Though ideal for people who move a lot, portable air conditioners are not the most efficient and can be quite noisy.
  • Window air conditioners: These are installed in a window opening in the wall and are suitable for cooling small areas in your home.
  • Split systems: Split systems have two main components. One is the wall unit that is installed indoors and the other is the condensing unit that is located outside the home. Split systems are efficient and are available as reverse-cycle units. This means they can be used as a heater during the winter and as an air conditioner during the summer.
  • Ducted air conditioners: These are also available as reverse-cycle systems and have an option of being zoned. This allows you to cool certain areas of your home and is presently the most expensive option.

Where to place it

If you do not have a current system in your home, the first step will be to consider the placement of the unit. The first component is the exterior portion. Place it outside of the home, in a place where it does not take away from the overall aesthetics of the home and is not too loud. You are likely going to want to speak to your neighbours about placement as well. Most systems can run fairly loudly, which means you will need to consider proper placement the first time you instal it or you could be dealing with complaints about the noise.

Source: Valuez

Conditioning Efficiency

Select an air conditioner that is very efficient and that gives you maximum cooling per unit of power consumed. A good way to confirm this is to check the label of the air conditioner to see how much power it consumes. A unit that has variable speed settings adjusts the output of the air conditioner according to the temperature of the room. This is efficient because the room stays more consistent in temperature and the cost in maintaining the temperature is also reduced.

How to save money using an air conditioner

Make sure you have the right air conditioner

The first – and most essential – way to save money on air conditioning is also the simplest. You just have to make sure that you have the right type of air conditioner for your home. That means you need to find one that is the ideal size for the rooms you need to be cooled. Take into consideration all of the essential factors of the rooms – how hot they get, which direction they face, what people will be residing in them, and so on. If you put a small air conditioner in a large room (and vice versa), you’re not going to be getting all the coolness you need. Also, check the energy star rating on the air conditioner, and only look for one with a big number of stars. 

Contact local air conditioner experts

Clean your air conditioner and install insulation

Once you pick out your air conditioner, you need to perform regular maintenance on it. Change and clean the filters, and make sure the whole unit is sparkling clean. Doing this will ensure that the air conditioner will perform at peak efficiency. Additionally, you need to take a look at the insulation you have in your house. The more insulation you have, the less you’ll have to have the air conditioner on. Make sure that all of your insulation has a high ”R” rating before you put it in – you’ll be able to cut down the temperature by several degrees if you get the right type installed in the house. 

Use natural methods to cool your house

There are also several simple things you can do to cool down that don’t even involve the air conditioner. Shut the doors and turn all the lights off – you’ll be surprised at how far that goes. You can also do things like instal a verandah to help deflect sunlight, put double-glazed windows in, plant trees and shrubbery to create shade, instal ceiling fans or paint your home in lighter colours. Do all of these little things, and you’ll see big savings on your bill. 

An outdoor unit / Source: Seeto & Sons Air Conditioning

Selecting a professional installer

You could instal components of the air conditioning system yourself. However, because this is a complex system and requires expertise, it is best to turn to a professional installer instead. The right professional makes a big difference. If you choose one that isn’t as skilled, you could end up with a system that is hard to use, does not work properly, or may not be as efficient as it should be.

Look for a professional who has proper licensing and certification. He or she should have experience as well. You will also want to ensure that this provider has insurance to protect you from mistakes. Once you do this, do not just hire the first person you see. Rather, request a quote for service instead. It is a good idea to select a professional who offers a fair price for the service, but who also has outstanding references (people you can actually speak with) as well. This can help you feel comfortable allowing this person to do the work for you

Categories
Heating & cooling

6 steps to prepare your air conditioner for the warm weather

The warm weather brings about a ton of excitement and anticipation for the things that come along with it. You’ll soon be able to enjoy evenings on the patio, early morning walks, and afternoons in the sun.

While dragging the lawn chairs out of the shed and dusting off the cooler can be quite easy, there are a few tasks around the house you’ll need to prepare for.

Your air conditioner is something you should look into and is ready to take on the heavy workload when the heat arrives. Failing to perform a clean your air conditioner could lead to major damage in your unit that might be unfixable, not to mention the cooling vents and ductwork inside your home.

Here is a 6-step checklist to go over before turning on your air conditioner this Summer. Not only will these steps help preserve your air conditioner, but they can also help you save money on your cooling costs:

1. Check your air filter

It’s recommended by most manufacturers that the air filter on your air conditioner be changed every three months or so. Read the requirements on your AC unit to know what to plan for with your specific machine.

The air filter’s job is to collect as it enters the machine and to keep it from blowing into your home. Because of this, the filter can quickly become dirty with debris that might affect the way it operates. If you fail to change the filter at the recommended 3-month mark, this dirt could end up causing damage to your machine, affecting the quality of air that comes out on the other end, and causing your machine to overwork.

It’s important to check your air conditioner’s filter regularly / Source: Tapair

Even if you change the filter on time, it’s recommended to keep an eye on it every few weeks and to keep an eye out for any dirt that might accumulate. Get familiar with where your filter is and how to change it when you first purchase the air conditioner to prevent any ongoing issues in the future.

2. Consider a programmable thermostat

A programmable thermostat can end up saving you energy and money in the short and long-term if you decide to swap out an older model.

How can a programmable thermostat save you money? Well, you can set it at different levels for peak hours of the day. For example, you can set it at a lower temperature around 1 p.m. every day, but relax the levels for the middle of the night when everyone is asleep and traffic is at a minimum.

If you have ever heard your air conditioning unit turn on in the middle of the night as everyone is wrapped up in blankets and thought about the energy (and money) you’re currently wasting, then a programmable thermostat is a good investment for your home.

3. Clean the coils

The exterior coils on your AC unit can be affected by a similar thing to what can happen to your air filter (which we talked about above). Dirt, debris, moisture, and dust can build up on the coils and negatively affect the overall operation of the machine.

Depending on the size of your AC unit, you can clean your coils in a few different ways. It is recommended that you hire a professional to clean the coils on your unit but, if done with care and patience, most people should be able to do it themselves.

Use a household detergent or commercial cleaner and use a light spray to cover the coils. You can then use a hose to lightly rinse the coils. If needed, use a rag to gently clean the coils. Repeat this process until the coils are clear of debris and clean.

4. Clean the fins

The fins on an AC unit do two things: they keep the unit safe from damage (weather, lawnmowers, weed whackers, and more) and they move the warm air away from the machine. They are crucial in preventing your machine from overheating and keep air flowing in and out.

You can actually purchase an AC Fin Comb that can help keep the fins clean without causing any damage. The fins are delicate so you must proceed with caution when touching them unless you want to face large AC repair costs.

Visit your local hardware store, purchase a fin comb (if your machine didn’t come with one) and be careful when even touching the fins on your AC unit.

Source: Split Systems Down Under

5. Check the drain line.

The drain line will remove any condensation that builds up in the coils and carry it away from the machine. If the drain line becomes clogged, your machine could stop working and you may need to hire someone to take a look at it.

If you continue to check the drain line on a regular basis, you should be able to keep it moving smoothly and prevent any blockages. By flushing one cup of bleach down the drain at the start of the season (before turning it on), followed by a cup of water, it should move any small build-ups and prevent anything larger from happening.

You should only need to do this at the start of the season and the end of the season unless you notice a blockage begins to build up.

Contact local air conditioning experts

6. Final check: Air vents, ductwork, and area around unit

The final thing I recommend you do is to do a check of all the parts involved in the cooling process in your home. This final step could uncover any small damages or blockages that could lead to larger issues in the middle of the Summer when you really need your machine to work properly.

  • Is any and all exposed ductwork in working shape? Do you notice any wear or small damages?
  • Are all air vents in the home clear of items and ready to blow out cool air when the machine is turned on?
  • Is the electrical wiring in good shape with nothing exposed?

You’re ready to ‘cool down’

If you’ve reached this point of the article with no issues, then you should be ready to cool your home when temperatures begin to rise.

If you notice any potential damage or blockages with your air conditioning unit, I recommend you seek out the help of an AC professional. Small issues can be fixed early on but leaving them for too long could lead to expensive repairs, or even having to replace your unit.

Air conditioning units are expensive machines that operate at a high pace. If you continue to take care of your unit by doing regular cleaning and maintenance, then it will repay you with a steady, high-quality cooling. Failing to do this could result in frustrations and expenses you’d rather avoid.

Categories
Pets

Essential hot weather safety tips for pets

While summer often means barbeques, beach days and music festivals for us, the season may not be as fun for your pet. While the extra time off and glorious weather seems like the perfect opportunity to take them for walks, the increased heat, higher numbers of pests such as ticks and snakes, as well as the bushfire risk, makes summer a tough time for our four-legged friends.

The dangers of heatstroke in pets

In summer, it’s not just our safety we have to think about. Cats and dogs don’t have the same body cooling systems we do and easily get overheated. The main causes of heatstroke in pets include:

  • Hot and humid environments with bad ventilation (such as being in a car or windowless room)
  • Limited or no access to shade
  • Limited access to fresh drinking water
  • Too much exercise

Some of the main signs you need to look out for include:

  • Excessive panting
  • Breathing difficulties
  • Drooling and salivating
  • Restlessness and agitation
  • Extremely red or pale gums
  • Vomiting and diarrhoea
  • Confusion and delirium
  • Lethargy
  • Seizures and collapsing

The best cure for heatstroke is prevention. To help your furry friend stay cool over summer, make sure the environment they spend most of their time in is well-ventilated with access to plenty of drinking water. For outdoor dogs, make sure they always have access to shade throughout the day. You should never leave your pet in a car, even on cooler days, and avoid over-exercising them in hot weather.

Exercise for dogs is still important for their physical health. Check temperature forecasts ahead of time and take your dog for a short walk at the coolest time in the day, which is usually in the early morning or evening.

But what if your pet is suffering from heatstroke? Don’t panic – simply get them to a cool environment right away, spray cool water (not iced water) on their skin and fur, and take them to the vet. You don’t want to take any chances because heatstroke is an emergency and shouldn’t be ignored.

Don’t forget to keep your pets cool and comfortable during the warmer months / Source: Shutterstock

Breeds who need special summer care

Some pets deal with the heat better than others. From heatstroke to sunburn, it’s important to know how vulnerable your furry friend is to the Australian summer. It’s usually breeds with thick double coats that are prone to matting, those with limited hair, or those with short noses, broad skulls, and structural issues with their upper respiratory system that are most at risk of overheating.

For dogs, these include:

  • Pugs
  • Boxers
  • Bulldogs
  • Cavalier King Charles Spaniels
  • Maltese
  • Chinese Crested
  • Golden Retriever
  • Saint Bernard
  • Alaskan Malamute

For cats, these include:

  • Persians
  • Himalayans
  • Exotics
  • Sphynx

For all breeds, it’s also important to pay extra attention to elderly, obese or very young pets.

Think twice about shaving your dog

We’d do anything to make our pets feel comfortable. But is shaving them in summer such a good idea? It might seem like a no-brainer, but your pet’s hair isn’t like a human’s. While there are some exceptions, most experts recommend against shaving your dog’s or cat’s hair altogether.

When it comes to dogs, shaving actually doesn’t keep them cool. This is particularly true for many double-coated breeds such as retrievers, terriers, and herding breeds. To explain the science behind this, let’s start by describing what a double coat actually is. Basically, the term refers to a combination of long, stiff guard hairs (outer layer) and short, fluffy dense hairs (undercoat).

In summer, your dog should naturally shed its undercoat, leaving only the guard hairs. The role of these guard hairs in summer is to protect your dog from the sun, as well as allowing cool air to insulate them from the heat. If you shave your dog, you’re actually exposing them to sunburn, skin cancer and even heatstroke.

The same can be said of cats. Like dogs, their coat is designed to keep them cool during the summer and warm in the winter. By shaving them, you’re interfering with their inbuilt temperature regulator. Because cats are usually more mobile than dogs given their adventurous nature, they will naturally find it much easier to move to a cooler spot when the heat rises.

There are exceptions to the rule, especially with dogs. But it’s less about shaving, more about grooming. Some older dogs need help to self-groom, as do pooches that spend a lot of time outside and are prone to matted or wet coats, or have skin diseases such as hot spots or myiasis. In these cases, it’s best to first consult your vet and consider hiring a professional groomer.

Snake and tick bites

As the temperature rises, so does the risk of snake and tick bites. Both of these pests love the warm weather, so take precautions should your pet be bitten.

Snakes like areas with rocks and tall grass, so maintain your garden to deter any of these reptiles from setting up camp in your backyard. If you suspect your pet has been bitten by a snake, keep an eye out for these symptoms:

  • Shaking
  • Twitching of muscles
  • Vomiting
  • Paralysis
  • Enlarged pupils
  • Loss of bladder control
  • Weakness

Ticks are also a big danger in summer as their bites release a toxin that induces paralysis. Symptoms for tick bites are:

  • Choking
  • An inability to bark properly

If your pet is showing any of these symptoms take them to the vet immediately.

Bushfire safety for pets

Bushfire preparedness is a must for anyone who lives in affected areas. When you put together your bushfire plan (the NSW Rural Fire Service has some great tips on bushfire preparedness if you need help) make sure your pets are accounted for!

Make sure your pet’s crate, water bowl, food, medication and blankets are together in an accessible area which will be easy to transfer from your home should you need to evacuate. This way your pet will have all their essentials with them.

At the same time, keep your pet in a secure area so you know where they are should the need for evacuation arise. The last thing you want to do is be trying in vain to round up a panicked and stressed pet during an emergency.