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Here we present heating companies that offer service & installation of heat pumps.
We also have a Questions and Answers database about heat pumps. It is you as a visitor who asks the question and the question is answered by our heat pump experts.
To the right you see the 5 latest questions about heat pumps.
Cop and heat pumps speed control onoff.Heat pumps are, as we all know, low temperature systems. By low temperature is meant a maximum of 50-55 degrees on supply on the coldest day of the year.
Cop and locationToday's heat pumps can perform a few more degrees at the expense of COP which is an abbreviation of Coefficient Of Performance, simply put, it can be described as efficiency, however, the word efficiency is actually banned, for efficiency can not be more than 1, but for the common man it is a word that most people understand the meaning of. What then determines the cop In, for example, air water, it is the air temperature, the air flow rate and the temperature from the heat pump to the heating system. Today's speed-controlled pumps are larger than ever, something that the lady of the house usually turns to when discussing a heat pump. But that's where we have our cop. When it gets colder outside, the energy in the air drops and to compensate for the energy loss in the air, the speed of the fan and even then of the compressor, which has a certain stroke volume, is increased. But as the speed increases, the flow of the refrigerant increases. And the effect is maintained further down in temperature.
To take an example.Nibe 2120 with maximum power 12 kw gives at -18 as much as about 7 kw at 50 degrees supply temp. Fifteen years ago, the pumps were switched off at -7 / -10 depending on the brand in question. It was not considered profitable to operate below these temperatures. In today's pumps, the heat carrier pump is also speed-controlled and they usually control based on the so-called delta T, which means the difference between supply and return. Eva Rosqvist administrator for Heat Pump Technicians with or without limits.
Rock heat pump
Rock heat is solar energy that is stored deep in the ground, at the bottom of lakes or under your lawn. With a geothermal heat pump, your home is supplied with both heat
Air Water heat pump
With an air / water heat pump, you keep your home warm during the cold months of the year and cool during the summer. By converting the energy from the outdoor air.
Air heat pump
With an air / air heat pump, you can adapt your energy consumption to be as cost-effective and environmentally friendly as possible. By converting the energy from
Exhaust air heat pump
By installing an exhaust air heat pump, you can easily and efficiently supply your home with heating, hot water and ventilation. Create a perfect indoor climate
Installation of heat pump
A correct installation ensures that you get as much as possible out of your heat pump, that you get maximum power. In addition, you avoid problems and unnecessary
Certified heat pump installer
What does it take to be a Certified Heat Pump Installer?
Marine heat pump
How does a seawater heat pump work? Get Price Inquiry & Free Quote Online. Save up to 50%, compare quotes from local seawater suppliers.
Geothermal heat pump
How does a geothermal heat pump work? Also called Ground Heating or Surface Heating has a hose with a circulating liquid that is buried in the ground.
Pool heat pump
How does a pool heat pump work? Get Price Inquiry & Free Quote Online. Save up to 50%, compare quotes from local pool heating suppliers.
Spare parts heat pump
Spare parts for heat pumps. Are you looking for a spare part for a special brand? Then maybe you will find what you are looking for in the heat pump suppliers we list
List heat pump companies
List of companies offering heat pumps.
Manufactured heat pumps
There are many manufacturers of heat pumps and various brands. Here you can find the established suppliers of heat pumps.
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Which solar cells are best? In this article, we give you information & advice on how to think when investing in a photovoltaic system.
What is a solar heat pump?
How does a solar heat pump work? We explain with text image and video.