Air Source Heat Pump Installers

There are two types of modern heat pumps available for heating radiators, underfloor heating systems and water in a building. These are: air source and ground source heat pumps. Conventional electric heating is now being replaced with a renewable energy source at a very reasonable cost. Both the above mentioned types of heat pumps are energy efficient as they reduce fuel bills and are also good for the environment.
Air source heat pumps are designed to absorb heat from the outside air and use it to heat radiators and other heating systems in the home. These units can greatly reduce your fuel bills because they replace the conventional heating systems that work on electricity. There are two types of air source heat pumps that can be installed in a building. These are;
Low temperature split systemsHigh temperature split systems
Newly built buildings that are based on energy efficiency require low temperature split systems. A maximum flow temperature of 55 degrees Celsius is sufficient to achieve the desired results. The other system needs a maximum temperature of 80 degrees Celsius to work efficiently and it is more suitable for older buildings with no underfloor heating systems. Some companies also offer hybrid models to further enhance their capability.
Air source heat pump installers are responsible for installing the system in a house so that the residents may benefit from its uses. The systems are usually very easy and quick to install. They require minimal maintenance and hence are very cost effective in the long run. Air source heat pumps also come in a reversible version, which makes use of an inverter controlled compressor. Such a system would use only 30% of the energy used up by a conventional heating system. Another important benefit of an air source heat pump is that it reduces carbon dioxide emissions to a great extent hence saving the environment.
There are indoor as well as outdoor air source heat pumps available. Usually no drilling is required to install them and are therefore very cost-effective. Moreover, the maintenance or repair costs are also very low as these units are designed to last for a long time. They are based on the “fit and forget” technology that most homeowners prefer nowadays. There is a need to adopt renewable energy solutions in almost every area of life so that we can save our planet for future generations and cut down on our energy bills at the same time.

Mobile Vital Signs Monitor

It is not enough to work out for an hour or two every day; you need to be able to monitor your vital signs so that you can know whether the exercise is having any effect or in the other extreme, whether you may be damaging your body. The only way to do this is to wear a mobile vital signs monitor. There is no shortage of these in the market – in fact, looking online you will find that there are so many of them that it can be impossible to choose if you don’t have guidelines. To help you we have compiled a list of tips to help you find one that will suit your needs:
•    Decide what vital signs you want to monitor. You can monitor your heart rate, your breathing rate, how much oxygen you take in, how much carbon dioxide you expel, your temperature, your ECG or EKG and so on. There are devices that monitor just one of these and there are those that monitor more than one or two vital signs.
•    How much are you looking to spend? You will find that there are monitors that cost you less that $50 or $100 and others that cost more than $500 or even $1,000.
•    There are two types of vital sign monitors that you can buy – those that you wear across your chest and those that are worn on the wrist. Although the ones that are strapped to the chest tend to be more accurate, they are also often cumbersome – when you are working out you don’t want to wear anything that feels like it is constricting your movement.
Shop at Equivital – they have some of the best mobile monitoring devices in the market. Find out more on http://www.equivital.com/.

Air Source Heat Pumps Disadvantages

Your choice of an air source heat pump for your home is an excellent one – these pumps are much more efficient that gas, oil or electricity. They harvest the warm air around the home and pump it into the house in winter and they do the reverse in summer. That said, it is important to know that these pumps come with some drawbacks so that you can be prepared for them:
•    You will need a larger radiator since the heat supply on these pumps is rather small. A larger radiator will cost you more but the payoff comes in the savings you will make in utility bills.
•    If you live on gas mains these pumps are not recommended as they can be a hazard.
•    Your home needs to have excellent insulation if you want to make the most of an air source heat pump. You may have to re-insulate any areas that may letting in cold air, but keep in mind that this is nothing compared to the savings that you will make. Also, better insulation adds value to your home.
•    If you want a quiet heating system these systems may not be the best for you. They tend to hum just like a regular AC does.
•    In winter you may find yourself reaching for small heaters for large rooms as air source heat pumps may not sufficiently warm them.
Don’t let these disadvantages dissuade you from air source heat pumps. They are still one of the most efficient and affordable ways to heat your home. There are ways to get around all these disadvantages. If you have a proper installer come around they can make sure that you get the most out of your unit.
One who comes recommended for the Cambridge area is Elliots. They have the best – Daikin – and they are expert installers. Find out more on http://cambridgeenergycentre.co.uk/.

Heart monitor ECG

An ambulatory electrocardiogram is a device that is used to control your heart each time you are undertaking any regular exercise and activity. It mainly detects the unprecedented rates of heart and rhythms.
 A heart monitor ECG basically records all the heart’s electrical activities. The heart always produces small electrical impulses that spread all over the heart muscle so that it can contract. It’s only a heart monitor ECG machine that can control such impulses. The electrical impulses that happen during any heartbeat are amplified by the device. The heart monitor ECG only records electrical impulses that originate from your body, it does not, in any way, add any unwanted electricity into your body.
Certain tiny metal electrodes are stuck to your chest, and then wires coming from the electrodes are connected to the monitor. The monitor, which is a small lightweight recorder, is then attached to a belt that you put on around your waist.
 An ECG and heart monitor test is very helpful especially if you are experiencing bouts of unusual heart rate or a condition known as arrhythmia. This can be carried mainly to those who have a certain feeling of palpitations or thumping heart. You can also perform an ECG test if you are experiencing certain episodes of dizziness. At times an abnormal heart rhythm may not be detected by a doctor since they usually come and go, while others only last for few seconds and minutes. That is one reason why you need to carry out the test with the help of an ECG heart monitor.
It typically takes close to ten minutes for the recorder and electrodes to be fitted well. After you have fitted the device well, you can then embark on your regular activity and concentrate on it for the next 24 to 48 hours. The recorder and the heart monitor ECG can also be worn when on the bed. You should be very caution with water since the recorder should not be wet in any way. So you shouldn’t wear it while bathing or in the shower.
The ECG tracing will be carefully analyzed at the completion of the test. But before that, you will be handed over a diary that you will use to record those times that you will develop any form of symptoms. These symptoms may include palpitations, which are a thumping heart, and others.
This test is beneficial and will help your doctor detect if your heart is developing certain complications.