✔ Iphampu lokushisa eliphezulu lingashisisa ikhaya lakho ngokushesha njengobhayela wegesi

✔ Asebenza kahle ngo-250% kunamabhayela

✔ Awadingi ukufakwa okusha noma ama-radiator, ngokungafani namaphampu okushisa avamile

Amaphampu okushisa aphezulu angase abe ikusasa lokushisisa okuvumelana nemvelo.

Wonke amaphampu okushisa angakusiza ukuthi usike izikweletu zakho zamandla futhi wonge isimo sezulu - kodwa amamodeli ajwayelekile ngokuvamile adinga abanikazi bezindlu ukuthi bakhokhele ukufakwa kwamanzi okwengeziwe namaradiyetha amakhulu.

Imishini yokushisa ephezulu ingafakwa ngaphandle kwalezi zindleko ezengeziwe kanye nobunzima, futhi ifudumeza ikhaya lakho ngesivinini esifanayo nesokubhayela kwegesi. Lokhu kubenza babe ithemba elikhangayo.

Nansi indlela abalikhipha ngayo leli qhinga elihlaba umxhwele, nokuthi kungani kufanele - noma akufanele - ubheke ekuthengeleni ikhaya lakho elilodwa.

Uma ufuna ukubona ukuthi eyodwa izokufanele yini, hlola umhlahlandlela wethu wezindleko zephampu yokushisa yomthombo womoya, bese ufaka imininingwane yakho kuleli thuluzi lokucaphuna ukuze uthole izingcaphuno zamahhala ezivela kubafaki bethu abangochwepheshe.

Iyini iphampu yokushisa ephezulu?

Iphampu lokushisa lokushisa eliphezulu liwuhlelo lwamandla avuselelekayo olungashisisa ikhaya lakho libe sezingeni elifanayo lokufudumala - nangesivinini esifanayo - njengebhayela yegesi.

Amazinga okushisa akhona angafinyelela endaweni ethile phakathi kuka-60°C kuya ku-80°C, okukuvumela ukuba ushise ikhaya lakho ngokushesha kunamaphampu okushisa avamile, ngaphandle kokudinga ukuthenga ama-radiator amasha noma izinto zokuthambisa.

Kungani ingcono kunepompo evamile yokushisa?

Amaphampu okushisa avamile adonsa ukufudumala ngaphandle - emoyeni, phansi, noma emanzini - futhi akukhulule ngaphakathi ku-35°C kuya ku-55°C. Leli izinga eliphansi kunamabhoyela egesi, ngokuvamile asebenza ku-60°C kuya ku-75°C.

Ngakho-ke iphampu yokushisa evamile ithatha isikhathi eside kunebhayela ukushisisa ikhaya lakho, okusho ukuthi udinga amaradiyetha amakhudlwana ukuze uqiniseke ukuthi ngeke kuthathe unomphela, kanye nokuvala ukushisa ukuze kunqamuke phakathi nale nqubo.

Amaphampu okushisa okushisa aphezulu asebenza ezingeni elifanayo lokushisisa njengamabhoyili egesi, okusho ukuthi ungakwazi ukufaka elinye esikhundleni kwelinye ngaphandle kokuthola ama-radiator amasha noma okokufaka.

Lokhu kungakongela amakhulu noma izinkulungwane zamaphawundi ekuthuthukisweni kwekhaya, futhi kunciphise isikhathi abakhi abazoba sekhaya lakho. Lokhu kungase kudonse ama-Brits amaningi, njengoba u-69% wawo abeka izindleko njengento ebaluleke kakhulu lapho kuhlolwa ukuthi yimuphi umkhiqizo onekhabhoni ephansi ongathengwa.

Ngeke futhi kudingeke ukuthi ushintshe imikhuba yakho yokushisisa, njengoba isistimu yakho entsha kufanele ikhiqize ukufudumala ngenani elifanayo nebhayela yakho endala yegesi.

Ingabe kukhona okubi?

Amaphampu okushisa aphezulu anamandla kunamamodeli avamile - okusho ukuthi ngokuvamile ayabiza kakhulu, nawo.

Ungalindela ukukhokha cishe u-25% ngaphezulu ngephampu yokushisa ephezulu, elingana no-£2,500, ngokwesilinganiso.

Kodwa-ke, lena imakethe entsha, futhi siyaqiniseka ukuthi amanani azokwehla maduze njengoba amakhaya amaningi aseBrithani amukela ubuchwepheshe.

Okunye okubi okuyinhloko ukuthi amaphampu okushisa aphezulu awasebenzi kahle kunamamodeli avamile.

Nakuba iphampu yokushisa ephansi ngokuvamile ikhiqiza amayunithi amathathu okushisa kuwo wonke amayunithi kagesi eliwatholayo, umshini wokushisa ophakeme ngokuvamile uzohlinzeka ngamayunithi okushisa angu-2.5.

Lokhu kusho ukuthi uzochitha imali eningi ezikweletini zakho zamandla ngephampu yokushisa ephezulu.

Kuzodingeka ukale lezi zindleko ezengeziwe ngokuqhathanisa nezinzuzo ezingamawele zokukwazi ukushisa ikhaya lakho ngokushesha futhi kungadingeki ukuthi ufake ama-radiator amasha noma ukufakwa kwe-insulation.

Inombolo elinganiselwe yamamodeli okushisa okuphezulu emakethe yase-UK nayo isinda kancane kunephampu yokushisa evamile - cishe ngo-10 kg - kodwa lokhu akufanele kwenze noma yimuphi umehluko kuwe.

Isayensi yachaza

UDkt Christopher Wood, onguSolwazi waseNottingham University, utshele abe-Eco Experts: “Isiqandisi siwuketshezi oluhwamuka kalula ezingeni lokushisa elithile.

“Pho kungani sicindezelwa? Hhayi-ke, ngalawo mafriji. Ukuphishekela iphampu yokushisa ephezulu wukufuna isiqandisi esingenza lokhu ngezinga lokushisa eliphezulu.”

Wachaza ukuthi “ngeziqandisi ezivamile, njengoba izinga lokushisa liya phezulu, ukusebenza kahle kwehla kakhulu. Lokho kungumsebenzi wenqubo.

“Awukho umlingo kulokhu; uboshelwe izinga lokushisa lapho lesi siqandisi siphenduka khona sisuka kumhwamuko sibe uketshezi bese sibuyela emuva futhi. Lapho uya phezulu, kulapho lowo mjikelezo ucindezela khona.

“Iphuzu liwukuthi: uma uzosebenzisa iziqandisi ezifanayo emazingeni okushisa aphakeme, uzokhawulelwa. Ngamaphampu okushisa aphezulu, ubheka isiqandisi esihlukile.”

Abiza malini amaphampu okushisa aphezulu?

Amaphampu okushisa aphezulu okwamanje abiza cishe u-£12,500, okuhlanganisa ukuthenga nokufakwa.

Lokhu kubiza kakhulu ngo-25% kunamaphampu okushisa avamile - kodwa lokho akubandakanyi izinkulungwane zamaphawundi ongase wonge ngokungakhokheli okokufaka okusha nama-radiator.

Futhi imishini izobiza kancane njengoba izinkampani eziningi ziqala ukuthengisa amaphampu okushisa okushisa aphezulu kubanikazi bezindlu.

Kuhle futhi ukuthi iVattenfall yethule iphampu yayo yokushisa ephezulu eNetherlands ngentengo efanayo - cishe ngama-€15,000 (£12,500).

Lokhu kuphakeme kunesilinganiso sezindleko zephampu yokushisa yomthombo womoya e-UK - okungu-£10,000 - kodwa kuhambisana ngokuphelele nemakethe yephampu yokushisa yase-Dutch.

Lokho kusho ukuthi inkampani imane ibeka amanani entengo yomkhiqizo wayo ngokwesilinganiso semakethe - okuqinisekiswe umkhulumeli weVattenfall kwaThe Eco Experts.

Bathe: “Uma ubheka izindleko zesistimu nokufaka, iphampu yokushisa ephezulu ibiza inani elifanayo nephampu yokushisa evamile.”

Iphampu yokushisa ephezulu izoholela ezindlekweni ezinkulu zamandla kunamanye amaphampu okushisa - cishe ngo-20% phezulu, njengoba engasebenzi kahle kunamamodeli avamile.

Nokho, baqhathanisa kahle nama-boilers, njengoba kusho umkhulumeli, ethi: “Ngaphambi kokwenyuka kwentengo kagesi eNetherlands, izindleko zokuqhuba lolu hlelo zazifana nokufaka ubhayela wegesi.

“Lokhu kusho ukuthi izindleko zikagesi zonyaka akulindelekile ukuthi zibe ngaphezu kwezindleko zokusebenzisa ubhayela wegesi futhi ngokuhamba kwesikhathi intela yegesi izokhuphuka futhi yehle kugesi.

"Lolu hlelo lusebenza kahle ngokuphindwe kathathu kunobhayela ophakathi nendawo, ophansi ngandlela thize kunalowo ongatholwa ngamaphampu okushisa endabuko."

Ingabe wonke amakhaya afanele iphampu yokushisa ephezulu?

Njengoba u-60% wezakhamuzi zase-UK zifuna ukusuka kumabhayela egesi ziye kwenye evuselelekayo ngenxa yokukhuphuka kwezikweletu zamandla, ingabe le yinto bonke abakwaBrits abangabheka ukuba nayo? Ngeshwa akunjalo – amaphampu okushisa aphezulu awafanele wonke amakhaya. Njengawo wonke amaphampu okushisa, ngokuvamile makhulu kakhulu futhi anamandla aphezulu kumafulethi noma ezindlini ezincane - kodwa afanele izindlu eziningi kunamaphampu okushisa avamile.

Lokhu kungenxa yokuthi amamodeli okushisa aphezulu awadingi ukuthi ushintshe ama-radiator akho noma ufake ukufakwa okwengeziwe - isiphakamiso esinzima kubanikazi bezindlu abaningi.

Kanye nokuphazamisa futhi kubiza ngokweqile kwabanye, lokhu kuthuthukiswa kwekhaya akunakwenzeka ukwenziwa ezindlini eziningi ezisohlwini.

Ukushintsha ubhayela wegesi ngepompo lokushisa lokushisa eliphezulu akuqondile njengokuthola ibhayela entsha, kodwa kulula kakhulu kunokufaka iphampu yokushisa evamile.

Isifinyezo

Amaphampu okushisa okushisa aphezulu athembisa ukuletha ukushisa okuvumela imvelo emakhaya, ngaphandle kwezindleko kanye nokuphazamiseka kokuthenga izinto ezintsha zokufakelwa kanye nama-radiator.

Kodwa-ke, okwamanje kubiza kakhulu ukuthenga nokuqhuba - cishe ngo-25% kuzo zombili izimo, okusho ukuthi kubantu abaningi kusho ukuchitha izinkulungwane zamaphawundi ngaphezulu.

Njengoba uDkt Wood waseNottingham University asitshela, “asikho isizathu sokuthi kungani intuthuko yezobuchwepheshe ingenziwa kulo mkhakha” – kodwa intengo kufanele ifanele ikhasimende.

Phawula:

Ezinye zezihloko zithathwe ku-inthanethi. Uma kukhona ukwephulwa komthetho, sicela usithinte ukuze ukususe. Uma uthanda imikhiqizo yepompo yokushisa yezinga eliphezulu, sicela ukhululeke ukuxhumana nenkampani yephampu yokushisa ye-OSB, siyisinqumo sakho esingcono kakhulu.