Soojuspumpade ostmine nõuab ettevaatust

Soojuspumpade ostmine nõuab ettevaatust

EN

Buying Heat Pumps Requires Caution

Õhk-vesi soojuspumbad on Eestis populaarsed, kuid nende ostmisel on oluline teha hoolikalt koduseid. Professor Jarek Kurnitski räägib, mida mõelda soojuspumba ostmisel.

on Eestis väga populaarsed. Neid paigaldatakse nii uutesse kui vanadesse majadesse, et . Professor Jarek Kurnitski ütleb, et enne soojuspumba ostu tuleb teha .
Professor räägib, et uutes majades on õhk-vesi soojuspumbad väga levinud. Vanades majades vahetatakse tihti ahjud või katlad soojuspumpade vastu. Ta ütleb, et parim lahendus on , kuid see ei sobi kõigile kinnistutele. Õhk-vesi soojuspump sobib paljudele majadele.
Soojuspump töötab paremini, kui maja on . Professor märgib, et mõnikord teevad inimesed asju vales järjekorras. Nad paigaldavad soojuspumba ja alles siis hakkavad maja soojustama. See võib põhjustada .
Vanades majades on tihti ahjud või . Professor ütleb, et inimesed otsustavad soojuspumba kasuks, sest nad on tüdinenud ahju kütmisest. Ta rõhutab, et maja peaks olema . Soojuspump töötab seda paremini, mida madalam on .
Professor Kurnitski ütleb, et soojuspumpade müümisel on oluline arvestada . Maasoojuspump on efektiivsem kui õhk-vesi soojuspump. Õhk-vesi soojuspumba efektiivsus on madalam.
Soojuspumpade tehnilistes andmetes on märgitud parimad tingimused, kuid reaalsuses on need haruldased. Professor märgib, et Eesti külmas kliimas on soojuspumpade . Siiski on soojuspumbad elektriküttega võrreldes 2–3 korda efektiivsemad.
Professor soovitab, et inimesed võtaksid soojuspumba ostmisel. Ta ütleb, et müügimehed võivad anda . Hea paigaldaja teeb , mis näitab, kui palju küttekulu väheneb. Professor rõhutab, et soojuspump on hea lahendus, kuid tuleb teada, mida saada ootab.

Air-to-water heat pumps are popular in Estonia, but it is important to carefully consider home conditions when purchasing them. Professor Jarek Kurnitski discusses what to consider when buying a heat pump.

Air-to-water heat pumps are very popular in Estonia. They are installed in both new and old houses to reduce heating costs. Professor Jarek Kurnitski says that thorough home considerations must be made before purchasing a heat pump.
The professor explains that air-to-water heat pumps are very common in new houses. In old houses, stoves or boilers are often replaced with heat pumps. He says that the best solution is a ground-source heat pump, but it is not suitable for all properties. An air-to-water heat pump suits many houses.
A heat pump works better if the house is well insulated and airtight. The professor notes that sometimes people do things in the wrong order. They install a heat pump and only then start insulating the house. This can lead to high electricity bills.
Old houses often have stoves or pellet boilers. The professor says that people decide in favor of a heat pump because they are tired of heating the stove. He emphasizes that the house should be well insulated and airtight. The heat pump works better the lower the heating water temperature.
Professor Kurnitski says that the heat factor is important to consider when selling heat pumps. A ground-source heat pump is more efficient than an air-to-water heat pump. The efficiency of an air-to-water heat pump is lower.
The technical data of heat pumps indicate the best conditions, but in reality, these are rare. The professor notes that in Estonia’s cold climate, the productivity of heat pumps is lower. However, heat pumps are 2–3 times more efficient than electric heating.
The professor recommends that people take a cautious approach when buying a heat pump. He says that salespeople may give unrealistic expectations. A good installer will do an energy calculation that shows how much heating costs will decrease. The professor emphasizes that a heat pump is a good solution, but it is important to know what to expect.