Mun na U-Values nafa ka bon finɛtiriw ka fanga sabatili la

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So Blogw (blogs) ye Blogw (blogs) ye Mun na U-Values nafa ka bon finɛtiriw ka fanga sabatili la

Fenɛtiri U-value bɛ funteni jiginni hakɛ suman min tɛ tile ye gilasi ni karamɔgɔw lajɛlen bɛɛ fɛ. U-values minnu ka dɔgɔn, olu bɛ sumaya insulation fisaman jira. O lajɛba kɔrɔlenw bɛ sokɔnɔna funteni mara kɔnɔna na nɛnɛ kalow la ani ka lamini funteni bali samiyɛ funteni waatiw la.

Ladilikan: U-values dɔgɔyali kɔrɔ ye ko funteni baara ka fisa ani ka nafa sɔrɔli kuntaalajan mara.

U-values faamuyali bɛ sira di dutigiw, fɛn dilannikɛlaw, ani... jagokɛlaw ka fɛnw sugandi minnu bɛ baara kɛ kosɛbɛ, minnu bɛ waati cogoya kɔlɔsi ka ɲɛ. Ni i ye sɛgɛsɛgɛli kɛ ka kɛ fanga sɔrɔcogo finɛtiri ye, o bɛ nafabɔ musakaw tigɛ kosɛbɛ:

Sɛnɛrɛ min bɛ kɛ ka mɔgɔw bila u nɔ na	San o san Utility Bill Savings jateminɛlen
Fɛnɲɛnɛma kelen-kelenw falenni	$126 – $465 ye
Ka Double-Pane, Clear Glass Fenɛtiriw bila u nɔ na	$27 – $111 ye

Takeaways (Takeaways) kunbabaw

U-values dɔgɔyali kɔrɔ ye ka finɛtiriw lamini ka ɲɛ ani ka kalo o kalo fanga musakaw dɔgɔya kosɛbɛ.
Ni aw ye finɛtiriw sugandi minnu tɛ fanga dɔgɔya, o bɛ so kɔnɔna jibɔbaliya ban ani ka kɔnɔna gilasi ɲagaminen bali.
Glasi saba ni fɛnw bɛ funteni jiginni bali walasa ka i ka so lafiya san bɛɛ kɔnɔ.
Ni i ye U-values dɔgɔmanw ni tile hakɛw fara ɲɔgɔn kan minnu bɛ bɛn waati cogoya ma, o bɛ i ka so dɛmɛ ka bi sow jɔcogo sariyaw dafa.

Fenɛtiri U-Value ye mun ye?

Fenɛtiri U-value bɛ funteni min tɛ tile ye, o hakɛ suman finɛtiri lajɛlen dafalen dɔ fɛ. Jateden minnu ka dɔgɔn, olu b’a jira ko insulasi seko ka fisa. So jɔli baarakɛlaw bɛ o jatebɔ in jate walasa ka funteni nafa bɛɛ lajɛlen jateminɛ.

Faamuyali min bɛ kɛ ni funteni jiginni ye

Funteni jiginni bɛ a ɲɛfɔ cogo min na funteni bɛ taa nɔgɔya la boon jɔlifɛnw fɛ. Funteni bɛ tɛmɛn finɛtiri lajɛlen dɔ fɛ farikolo-ɲɛnajɛ fɛɛrɛ saba fɛ minnu tɛ kelen ye: funteni, jiginni ani fiɲɛ.

Funteni-yɔrɔ-ko-cogo	Yɛlɛma-sɔrɔ-cogo	Yɔrɔ fɔlɔ min bɛ Fenɛtiri kɔnɔ	Fɛɛrɛ min bɛ kɛ ka fɛnw nɔgɔya
Ɲɛnabɔli	Sumaya fanga bolicogo tilennen ka tɛmɛ fɛn gɛlɛnw fɛ	Fenɛtiriw, galasi ani yɔrɔjan baraw	Baara kɛli ni so caman profilw ye ani funteni lafiɲɛbɔ minnu bɛ to senna
Konveksiyɔn (convection) ye	Sumaya lamaga-lamagali min bɛ ɲɛminɛ gazi-ci-yɔrɔ fɛ	Gazi falen yɔrɔ (IGU) min bɛ gilasiw ni ɲɔgɔn cɛ	Gap width geometry (yɔrɔ janya jateminɛcogo ɲuman) pannew ni ɲɔgɔn cɛ
Radiation (fiɲɛbɔ) (radiation).	Infrarouge fanga bɔli ni a minɛni yɔrɔw kan	Glass surfaces (Glasi yɔrɔw).	Aw bɛ finiw kɛ minnu ka dɔgɔn (E ka dɔgɔn) walasa ka infrarouge fanga jira

Transfert mode kelen-kelen bɛɛ bɛ nɔ bila fanga baarakɛcogo bɛɛ lajɛlen na. Ɛntɛrinɛti fɛɛrɛ kɔrɔw bɛ fɛɛrɛ saba bɛɛ laɲini walasa ka funteni hakɛ bɛɛ lajɛlen dɔgɔya kosɛbɛ.

U-Nafa ni R-Nafa

Sotigi caman bɛ R-nafaw dɔn ka bɔ so kɔnɔnatumuw la minnu bɛ kɛ ka kɛɲɛ ni sariya ye. R-value bɛ funteni-kɛlɛli suman, o b’a jira ko fɛn dɔ bɛ se ka funteni boli bali. O cogo kelen na, U-value bɛ funteni jiginni suman, o b’a jira ko funteni bɛ taa nɔgɔya la jɛkulu dɔ kɔnɔ.

Key Takeaway: R-nafa ni U-nafa bɛ baara kɛ i n’a fɔ jatebɔ inverses minnu bɛ jira ni danyɔrɔ ye $U = rac{1}{R}$.

Metric / Jɛɲɔgɔnya	Formula	Jatebla Misali
Jateblaw ka jɛɲɔgɔnya	Jateblaw ka ɲɔgɔndɛmɛ / Inverses	$U = rac{1}{R}$ walima $R = rac{1}{U}$
U-Value bɛrɛbɛn ka kɛ R-Value ye	$R = rac{1}{U}$ ye	U-nafa ye $0,10 ye ightarrow R = rac{1}{0,10} = 10$
R-Value bɛrɛbɛn ka kɛ U-Value ye	$U = rac{1}{R}$ ye	R-nafa ye $3.45 ye ightarrow U = rac{1}{3,45} approx 0,29$

O jɛɲɔgɔnya inverser faamuyali bɛ boon jɔbagaw dɛmɛ ka ɲuman sugandi Energy Efficiency window walasa ka kɔnɔna lafiya kosɛbɛ ani ka waati cogoya kɔlɔsi.

Mun na U-Values nafa ka bon fanga sɔrɔcogo ɲuman finɛtiri baarakɛcogo la

Fenɛtiriw lajɛlenw bɛ U-nafaw jira minnu bɛ 0,20 ni 1,20 cɛ a ka c’a la. Jatebɔ minnu ka dɔgɔn, olu jɔyɔrɔ ka bon kosɛbɛ nɛnɛba yɔrɔw la bawo u bɛ so kɔnɔ funteni nafama bali ka bɔ. O jatew faamuyali bɛ sannikɛlaw dɛmɛ u ka finɛtiriw sugandi minnu bɛ funteni jiginni ɲɛnabɔ ka ɲɛ san kɔnɔ.

So funteni ni nɛnɛ musakaw dɔgɔyali

Ni funteni jiginni dɔgɔyara, o bɛ dɔ bɔ HVAC baara hakɛ la k’a ɲɛsin a yɛrɛ ma. Ni finɛtiriw bɛ funteni jibɔbaliya bali, funteni ni nɛnɛbɔlanw tɛ baara kɛ tuma caman na. O baarakɛcogo ɲuman in bɛ kɛ sababu ye ka fanga dɔgɔya kalo o kalo, wa a bɛ boon dɔ ka gazi bɔlenw dɔgɔya. Sugandili kɛli ye Energy Efficiency window bɛ so kɔnɔ fiɲɛ funteni sabati k’a sɔrɔ a ma degun wɛrɛ bila minɛnw na.

Nka, U-value bɛ funteni maana tilancɛ dɔrɔn de fɔ. So jɔli baarakɛlaw bɛ U-value jateminɛ Solar Heat Gain Coefficient (SHGC) kɛrɛfɛ walasa ka funteni hakɛ dafalen jatebɔ.

Metiriki	Sumanikɛlan fɔlɔ	Jɔrɔ min bɛ fanga bɛɛ lajɛlen baarakɛcogo la
U-Nafa (U-Facteur) .	Funteni bɔnɛ/taamacogo min tɛ tile ye, o hakɛ lajɛba fɛ.	A bɛ funteni sɛgɛsɛgɛli kɛcogo ɲuman jateminɛ; hakɛ minnu ka dɔgɔn, olu bɛ sokɔnɔna funteni bali ka bɔ.
Tile funteni sɔrɔli hakɛ (SHGC) .	Tile yeelen hakɛ min bɛ don galasi fɛ.	A bɛ tile funteni minɛcogo pasif (passif) suman; nafa minnu ka dɔgɔn, olu bɛ tile funteni sɔrɔbaliya bali.
Jɛɲɔgɔnya min bɛ fara ɲɔgɔn kan	Jagokɛcogo min bɛ tali kɛ ɲɔgɔn na funteni bɔnɛ ni funteni sɔrɔli cɛ.	Tile funteni sɔrɔli (SHGC ka caya) bɛ se ka funteni bɔnɛ (U-Value caman) kunbɛn walasa ka fanga bɛɛ lajɛlen balansi ka kɛɲɛ ni waati cogoya ye.

Waatibolodalenw de bɛ nin jateminɛ fila ninnu baara ɲɔgɔn fɛ cogo min na:

Saheli waati cogoyaw : U-Factor bɛ se ka se 0,40 ma, nka SHGC bɛ dantigɛ kosɛbɛ ni 0,25 ye a caya la walasa ka nɛnɛ doni dɔgɔya.
Woroduguyanfan waati balansi : U-Factors sanfɛtaw bɛ se ka kɛ ni u farala ɲɔgɔn kan ni SHGC caman ye, o b’a to tile funteni sɔrɔli ka se ka funteni bɔnɛni kunbɛn kosɛbɛ.

Draftw bɔli ani ka so kɔnɔ lafiya yiriwa

Glasi nɛnɛmanw bɛ so kɔnɔ lafiya tiɲɛ nɛnɛ kalow la. Ni kɔnɔna galasi funteni dɔgɔyara, o bɛ kɛ sababu ye ka jikuruw kɔlɔsi minnu bɛ ye ani ka farikolo funteni bɔli kɛnɛ kan.

Dusudon fɛɛrɛ	Farikolo-ko-ko	A nɔ min bɛ Hadamadenw ka lafiya lafiya & Drafts kan
Downdraft Discomfort (Dɛsɛ min bɛ kɛ ka jigin).	Kɔnɔna fiɲɛ sumalen bɛ maga galasi nɛnɛman na, a tɛ funteni bɔ, a bɛ kɛ fɛn ye min ka bon, ka jigin ka taa duguma.	A bɛ fiɲɛ nɛnɛmanw lawuli minnu bɛ taa duguma, o bɛ kɛ sababu ye ka nɛnɛba bila senw ni senkɔniw lamini na.
Radiant Discomfort (Dɛsɛ min bɛ yeelen bɔ).	Kɔnɔna galasi sanfɛla bɛ jigin funteni na, o bɛ yeelenbɔ funteni hakɛ danmadɔ jigin yɔrɔ la.	A bɛ hadamadenw ka funteni-falen-falen caman Changer, ka a to a kɔnɔmɔgɔw bɛ nɛnɛ sɔrɔ ka da gilasi sanfɛla funteni kan, a bɔli kan, ani a yecogo kan.

Dususalo faamuyali: Ni U-value dɔgɔyara, o bɛ kɔnɔna galasi sanfɛla sumaya, o bɛ nɛnɛ jigincogo jɔ duguma ani ka so lafiya tuma bɛɛ.

U-values minnu ka dɔgɔn, olu fana bɛ kɔnɔna finɛtiriw ka nɔgɔ bɔ. Glasi nɛnɛman bɛ ji sama ka bɔ so kɔnɔ fiɲɛ sumalen na, ka jikuruw dilan karamɔgɔ dakunw ni gilasi sanfɛ. Fenɛtiri yɔrɔ minnu bɛ baara kɛ kosɛbɛ, olu bɛ dugukolo sanfɛla funteni kɔrɔta ka tɛmɛ nɛnɛ hakɛ kan.

Kɔrɔɲɔgɔnma	Insulasi fɛɛrɛ / Kokurabɔli	A bɛ nɔ bila Condensation Risk la
Unité de Glazing (Glazing) ye	A bɛ Low-E coatings ni inert gas fills fara ɲɔgɔn kan walasa ka U-factors dɔgɔmanw sɔrɔ	A bɛ kɔnɔna galasi sanfɛla funteni caman mara, ka ji bali ka se nɛnɛyɔrɔ ma.
Fenɛtiriw karamɔgɔya	A bɛ funteni karilenw ni insulating inserts don fɛnw na minnu bɛ taa ni fɛnw ye i n’a fɔ aluminiyɔmu	A bɛ kɔnɔna karamɔgɔya sanfɛla funteni kɔrɔta ka tɛmɛ jisuma hakɛ kan.
Edge Spacers (dakunw yɔrɔjanw).	A bɛ baara kɛ ni fɛn kɔrɔlenw ye minnu bɛ fɛnw tanga galasiw ni ɲɔgɔn cɛ	A bɛ funteni bɔgɔdaga dɔgɔya gilasi dancɛw la, ka dakunw jiginni nɔgɔya.

Ni aw ye finɛtiriw sugandi minnu ka U-factor sɔngɔ ka dɔgɔn, o bɛ kɔnɔnafili faratiw dɔgɔya k’a ɲɛsin u yɛrɛ ma.
Fenɛtiri minnu bɛ baara kɛ kosɛbɛ, olu bɛ jisuma ɲɛnabɔ u bɔyɔrɔ la sanni u k’u jigi da fanga tali kan i n’a fɔ jibɔlanw.

Ka fanga sariyaw ni sow jɔcogo sariyaw dafa

Bi sow jɔcogo sariyaw b’a ɲini ka fanga dɔgɔyali laɲiniw labato kosɛbɛ. Jago fanga sariyaw i n’a fɔ ASHRAE 90.1 bɛ U-factors (U-factors) minnu bɛ se ka kɛ, olu ka caya walasa ka sow sabatili garanti.

Dan hakɛ camanba labatoli : Jago fanga sariyaw bɛ U-factor dancɛw sigi, minnu b’a ɲini finɛtiri sigilenw fɛ u ka se ka nin jatebɔ dan kɛrɛnkɛrɛnnen ninnu dafa walima ka bin u jukɔrɔ.
Baarakɛcogo jateminɛ : Sariyasunw bɛ balansi kɛ funteni baarakɛcogo wajibiyalen na ka kɛɲɛ ni musakabɔ ye, ka jateminɛ kɛ nafa dɔgɔyali la fanga marali la.
Laadalata sɛgɛsɛgɛli : Porozɛw bɛ kode wajibiyalenw dafa ni u ye finɛtiriw lajɛlenw ɲɛfɔ ni U-factors dɔgɔmanw ye walima u kɛtɔ ka baara kɛ ni sow fanga misali ni jago siraw ye minnu bɛ ɲɔgɔn kan ni yɔrɔ kelen-kelen bɛɛ tɛmɛna dantigɛliw kan.

Ni fanga sɔrɔcogo finɛtiri min sɛgɛsɛgɛra, o sugandili b’a to fɛn dilannikɛlaw ni sow jɔbagaw bɛ se ka marabolow ka fanga sariyaw labato cogo la min tɛ fɛn tiɲɛ, k’a sɔrɔ u bɛ sɔrɔko nafa kuntaalajanw sɔrɔ.

Fɛn kolomaw minnu bɛ fanga sɔrɔcogo ɲuman finɛtiri kɔnɔ

Jagokɛyɔrɔ koloma caman bɛ baara kɛ ɲɔgɔn fɛ walasa ka finɛtiri lajɛlen dɔ ka U-value bɛɛ jigin:

Glass pane suguya ni a hakɛ
Kalansenw kɛcogo
Low-E mikroskɔpiki sanfɛla datugulanw
Gazi minnu bɛ fɛnw tanga, olu bɛ fa gilasiw ni ɲɔgɔn cɛ
Fenɛtiri dakun sumalenw bɛ lamini dakunw lamini

Glazing fila ni saba sugandiliw

Sow dilannikɛlaw bɛ funteni jiginni dɔgɔya ni u bɛ fɛn caman sɛmɛntiya ka bɔ galasi kelenw na ka taa gilasi yɔrɔw la minnu tɛ tanga. Ni aw ye gilasi wɛrɛw fara a kan, o bɛ fiɲɛbɔyɔrɔw datugu minnu datugulen don, minnu bɛ funteni minɛ ka ɲɛ.

Glazing (Glazing) labɛncogo	U-Factor Range (BTU/hr·ft2·°F) min bɛ Fenɛtiri bɛɛ lajɛlen na.
Standard Double-Pane (Pane fila-fila).	0,30 – 0,35 ye
Bas-E Argon Double-Pane ye	0,25 – 0,30 ye
Unités de Panneau Triple Généraux	0,10 – 0,20 ye
Triple-Pane min bɛ baara kɛ kosɛbɛ	0,14 – 0,26 ye

Ni aw ye pankurun saba sugandi, o bɛ funteni bɔnɛ tigɛ tilayɔrɔ fila ɲɔgɔn na ni i y’a suma ni pankurun fila sugandili jɔnjɔnw ye.

Low-E Coatings ani Argon Gazi Falenw

Dilanbagaw bɛ nɛgɛdaga ultra-thin Low-Emissivity (Low-E) kɛ ka ɲɛsin kɔnɔna galasi yɔrɔw ma. O layini yebali ninnu bɛ funteni infirɛri jira ka segin a funteni sɔrɔyɔrɔ fan fɛ. Sow bɛ foro kɔnɔna funteni mara nɛnɛ waatiw la, ka sɔrɔ u bɛ tile yeelenba bali samiyɛ funteni waatiw la.

Glasi kɔnɔna na, gazi gɛlɛn minnu tɛ baara kɛ i n’a fɔ argon, olu bɛ lamini fiɲɛ basigilen nɔ na. Argon bɛ funteni caman ta ka tɛmɛ oksizɛni walima azote kan. O gazi falen falen in bɛ funteni jiginni kurunw jɔ gilasi layiniw ni ɲɔgɔn cɛ, o bɛ kɛ i ka... Energy Efficiency window bɛ baara kɛ ni dannaya ye san bɛɛ kɔnɔ.

Frames ni Spacers minnu karilen don ni funteni ye

Frame fɛnw jɔyɔrɔ ka bon kosɛbɛ funteni-bɔli bɛɛ lajɛlen na. Nɛgɛ kɛnɛw ka fɛnw bɛ funteni bila teliya la, k’a sɔrɔ fɛn minnu tɛ nɛgɛ ye, olu bɛ funteni bolicogo kɛlɛ u yɛrɛ la.

Kalansenw Materiel	Thermal Conductivity & Baara kɛcogo ɲuman
Fibre de verre ye	Funteni-sɔgɔsɔgɔninjɛ min ka dɔgɔn, o bɛ sanfɛla-kɔnɔ-fɛnw dilan.
Vinili (PVC) ye .	Sumaya jiginni dɔgɔya ni so caman insulasi suganditaw ye.
Yiri	Insulateur naturel efficace ka da a ka cellule structure organique kan.
Aluminiyɔmu (Aluminiyɔmu).	Funteni-sɔgɔsɔgɔninjɛ ka bon fo ni ɛntɛrinɛti injiniyɛriw ye funteni-bɔn-yɔrɔ dɔ sigi sen kan.

Poliyamidi furakisɛw bɛ funteni jiginni hakɛ dɔgɔya kosɛbɛ ka tɛmɛ aliminiyɔmu sɛnɛbali kan. U donli karamɔgɔya la, o bɛ nafa faralen don ɲɔgɔn kan sigicogo ni funteni na, o bɛ na ni baarakɛcogo ɲɛtaa ye fo ka se U-factor dɔgɔyali ma fo ka se 20% ma.

Ɛntɛrinɛti ɲɛmɔgɔw bɛ PA66 GF25 poliyamidi sɛrɛkiliw don aliminiyɔmu karamɔgɔya kɔnɔna ni kɛnɛma fɛnw cɛ. O barikalanw bɛ karamɔgɔya funteni tigɛcogo tigɛ ni 50% fo 70% ye, o bɛ kɛ sababu ye ka Energy Efficiency window system dɔ dilan min bɛ kɛnɛyako juguw bali. Dilanbara minnu bɛ da sumaya, olu bɛ gilasi dawolo datugu walasa ka nɛnɛ lamini funteni bɔgɔlan bali.

Fɛnɲɛnɛmafagalan minnu bɛ baara kɛ kosɛbɛ ni Derchi Fenɛtiri ni Da ye

Derchi Window and Door bɛ diɲɛ sugu ɲɛminɛ ni san 25 ni kɔ dɔnniya ye aliminiyɔmu dilanni na. O sosiyete bɛ sow jɔli anwɛlɛki sitɛmu ɲumanw dilan minnu bɛ funteni kunbɛncogo di min tɛ se ka suma ni fɛn wɛrɛ ye bi fɛn dilanni porozɛw kama.

Jago ni fɛn dilanni Ɛntɛrinɛti

Derchi bɛ 6063-T5 aluminiyɔmu profilw dilan minnu karilen don ni funteni ye, minnu bɛ jɔli porozɛ gɛlɛnw ɲɛnabɔ k’a sɔrɔ u ma cɛsiri kɛ. O sigida kɔrɔlenw bɛ U-factor kabakomaw sɔrɔ 0,27 ni 0,32 cɛ, funteni-sɛnɛ hakilitigi fɛ:

Multi-Cavity Construction : 1,8mm profil kogo bɛ ni kɔnɔna sow ye minnu bɛ funteni jiginni sumaya.
Expanded Thermal Barrier : Insulation strip min bonya ye milimɛtɛrɛ 44 ye, o bɛ kɛnɛma nɛgɛ faranfasi ka bɔ kɔnɔna yɔrɔw la.
Triple-Sealing System : EPDM gazida saba danfaralenw bɛ fiɲɛ doncogo dabila ani ka ji datugu.

Fɛnɲɛnɛma-kulu (Fature Category).	Fɛɛrɛ min bɛ kɛ ka dilan	Fiɲɛ doncogo Lafasali
Multi-Point (Point caman) Dadonni	Fɛn naani-yɔrɔ wɔɔrɔ-kɔlɔsili sira	A bɛ yɔrɔ wɔɔrɔ siri karamɔgɔ da lamini na walasa ka sɔgɔsɔgɔninjɛw digi kosɛbɛ lamini sigilanw kan.
Météo-Stripping (Waati-Stripping).	EPDM Gaskets saba-saba	Aw bɛ farikolo barikalanw dilan minnu bɛ to senna minnu bɛ fiɲɛ bali, ka doncogo sama, ani mankan min man ɲi.

O jɔlifɛnw bɛ gilasi ɲɛfɛla belebelebaw ni belebelebaw dɛmɛ da minnu bɛ wuli ni sira caman ye . Derchi finɛtiriw bɛ don ɲɔgɔn na ni rido kogo jɔcogo ye cogo la min tɛ fɛn tiɲɛ, k’a sɔrɔ u bɛ dilancogo fiɲɛ degunw muɲu fo ka se 5 kPa ma ani ji gɛlɛya fo ka se 700 Pa ma.

Jogoɲumanya sabatili : Diɲɛ sɛgɛsɛgɛli jɛkuluw bɛ Derchi ka fɛn dilannenw seereya ka kɛɲɛ ni NFRC, CE, AS2047, ani CSA sariyaw ye. Bɛɛ kelen kelen Energy Efficiency window bɛ izini sɛgɛsɛgɛli 42 kɛ, wa a bɛ na ni san 10 baarakɛcogo garanti ye.

U-Value ɲuman sugandili i ka waati cogoya la

Fɛn dilannikɛlaw bɛ finɛtiri U-nafa kɛrɛnkɛrɛnnenw ni SHGC hakɛw sugandi ka da marabolow ka waati cogoyaw kan ani sow ɲɛsincogo kan.

Klima Mara	Laɲini Fenɛtiri U-Value	Laɲini fɔlɔ
Woroduguyanfan waati nɛnɛba	≤ 0,22 Btu/h·ft2·°F ye	Aw bɛ funteni bɔnɛ dabila ani ka dɔ bɔ nɛnɛ waati funteni doni na.
Saheliyanfan waati dumanw	0,30 – 0,45 W/m2·K ye	Aw bɛ tile funteni tali bali ani ka nɛnɛ musakaw dɔgɔya.

Fenɛtiri bilali fɛɛrɛtigɛ bɛ boon bɛɛ fanga baara kɛcogo ɲɛ ka taa a fɛ:

Fenɛtiri minnu ɲɛsinnen bɛ tilebin fɛ : SHGC galasi dɔgɔyali bɛ tile funteni jugumanba bali wulada fɛ.
Saheli fan fɛ finɛtiriw : SHGC gilasi danmadɔ bɛ nɛnɛ sumaya dɛmɛnan minɛ ni a ni kɛnɛma sumaya faralen don ɲɔgɔn kan.
Worodugu-yanfan fɛnɛtiriw : Ka fanga sɔrɔcogo finɛtiri sugandi min ka U nafa ka dɔgɔn, o bɛ fɔlɔ ka kɛ bawo o ɲɛfɛla ninnu tɛ tile funteni tilennen caman sɔrɔ.

Fenɛtiri U-nafaw bɛ funteni baarakɛcogo bɛɛ lajɛlen kɔlɔsi ani nafalanw marali kuntaalajan. Ni i ye fanga sɔrɔcogo finɛtiri min sɛgɛsɛgɛra, o bɛ fanga musakaw tigɛ kalo o kalo, ka don o don so kɔnɔ lafiya ɲɛ, ani ka marabolow ka sow jɔcogo sariya gɛlɛnw wasa. Bi aliminiyɔmu insulé assemblages bɛ so kɔnɔ funteni duman mara waati bɛɛ kɔnɔ ka sɔrɔ ka wariko sarali kɛ min tɛ ban.

Aw ye wale kɛ: So jɔli baarakɛlaw ni sotigiw bɛ se ka kuma Derchi finɛtiri ni da la bi walasa ka fɛn dilanni fɛɛrɛw sɛgɛsɛgɛ minnu sɛgɛsɛgɛra ani ka porozɛw lajɛ minnu kɛra ka kɛɲɛ ni mɔgɔw sago ye.

Ɲininkaliw

U-value ɲuman ye mun ye finɛtiriw la minnu bɛ fanga dɔgɔya?

Fenɛtiri U-value ɲuman bɛ 0,20 ni 0,30 cɛ caman na. Jateden minnu ka dɔgɔn, olu b’a jira ko insulasi ka fisa ni tɔw ye. Dutigiw minnu bɛ yɔrɔ minnu na nɛnɛ ka bon, olu ka kan ka U-values sugandi minnu bɛ 0,25 duguma walasa ka so kɔnɔ funteni maracogo caya ani ka dɔ bɔ nɛnɛ waati funteni musakaw la.

Yala U-value dɔgɔyali kɔrɔ ye tuma bɛɛ finɛtiri ɲuman ye wa?

U-value min ka dɔgɔn, o bɛ garanti di ko funteni bɛ se ka kɛ ka ɲɛ. Nka, sannikɛlaw ka kan fana ka tile funteni sɔrɔcogo (SHGC) jateminɛ. Saheliyanfan waati minnu ka suma, olu bɛ SHGC hakɛ dɔgɔmanw de wajibiya walasa ka tile funteni bali, k’a sɔrɔ woroduguyanfan waatiw bɛ nafa sɔrɔ tile funteni sɔrɔli la min tɛ kɛ.

Kɔlɔsili teliya la : Aw bɛ U-nafa dɔgɔmanw ni SHGC hakɛw bɛn ɲɔgɔn ma minnu bɛ bɛn waati cogoya ma walasa ka fanga sɔrɔcogo bɛɛ lajɛlen sɔrɔ.

Kalansenw bɛ nɔ jumɛn bila finɛtiri dɔ ka U-value la?

Frame fɛnw bɛ nɔba bila funteni jiginni bɛɛ lajɛlen na. Aluminiyɔmu kɛnɛw bɛ funteni bila teliya la. Nka, aliminiyɔmu profil minnu dilannen don ni poliyamidi ye, olu bɛ funteni jiginni bali ka ɲɛ. O dilancogo hakilitigi in bɛ finɛtiriw sigicogo barikamaw dilan, minnu fanga ka dɔgɔ kosɛbɛ.

Yala gilasi saba bɛ se ka U-values dɔgɔya kosɛbɛ wa?

Awɔ! Ni aw ye gilasi sabanan fara a kan, o bɛ gaziso fila dilan minnu bɛ se ka tanga. Fɛn saba bɛ funteni bɔnɛ dɔgɔya ni 50% ɲɔgɔn ye ni i y’a suma ni finɛtiri fila ye minnu bɛ kɛ cogoya la. U bɛ finɛtiri bɛɛ U-nafaw Lasegin ka Se hakɛ kabakomaw ma 0,10 ni 0,20 cɛ.