Kadancin Mai Air To Water Heat Pumps

Kinciken hanyar suka yi aiki da kula na jirgin shawara, suka ne daga cikin wannan suna mai tsarin da ke tabbatar. Su biyu da waniƙwar zuciya, waɗannan ‘kinciken hanyar’ yana gaskiya wurin samun labari a matsayi. Don gida, amfani da wannan rubutu, suna ce:

Masu. Mana kinciken hanyar?

Kinciken hanyar ya ne wannan teknoloji mai tabbatarsa da aka yi aiki na kibin da kula, kula na ruwa, da kula na kasuwar danganta. Kinciken hanyar suka iya abubuwan daidai da teknolojin da aka yi aiki na air conditioner, amma, su biyu da air conditioners, kinciken hanyar suka iya ba daidai na hanyar.

Masu. Yiwuwa wannan alamannan na kinciken hanyar da aka so da suka iya yi a cikin gida?

A. Kinciken guda yana aikacewa daga cikin wata kaiyayya mai tsaye da mai hanyarwa da mai tsaye waɗa. Kinciken guda mai hanyarwa (da ke yi shi “hanyarwa”) ya kasancewa daidai da ke samfafa mai tsaye bini da mai tsaye wannan da ke samfara ne “air source” ko “air-to-air” suna. Kinciken guda mai tsaye waɗa ya kasancewa daidai da ke samfara ne “air-to-water” suna, da ke ike daga cikin wannan aikacewar tsaye waɗa don tsaye masu rubutu da masu sankarci kamar kinciken tsaye waɗa mai kyauta. Kinciken guda geotermal mai hanyarwa (see details below) ya kasancewa daidai da ke samfara ne “water-to-air” ko “water-to-water” suna. Duk da ke samfara, teknolojiji kinciken guda yana aikacewa daga cikin alamna masu gabatarwa.

Q. Wani amfani na kinciken guda?

A. Ci gaskiya suna daidai ne, kuma aikin daga cikin rubutun za'a yi shawo mai hanyar labarar gasba, watare pump zai soya sosai gasba mai labarar gasba yanzu. Watare pump za'a samu wannan shawo mai kasance daga solar rooftop ko daga aiki na utility. Kuma don hanyar effisiensi ya kamatawa aikinka daidai ne daidai, daidai kana iya yi amfani da idashin duct ko amfani da sosai sosai, kasarshen aikinka sanarwar zuwa dai dai zai baya don watare pump system. Amfani daidai ne don samun sosai sosai watare pump system don samun sosai sosai rubutun kawai kawai da aka yi amfani da sosai sosai. Ayyukan aikin zai samu $600 to $2,700 baya don samun sosai sosai air conditioner ko furnace da watare pump, kamar sosai sosai da air conditioner ko furnace. Wannan ayyukan aikin zai samu daga cikin amfani daidai ne da effisiensi ko saituna, kuma zai samu daga cikin manual estimation ko survey na contractors.

Q. Yana sosai don watare pump?

A. Na'ada! Daga cikin Yolo County, suna da TECH Clean California ya kawo aiki don labarar contractors yana gudanar $3000 ta $4800 daga rebates don space conditioning heat pumps, depending on the fuels and efficiency of existing systems, plus additional rebates if duct sealing and detailed sizing calculations are performed. A cika same, yana gabatar heat pump water heater rebates up to $3800, an yi plumbers yana soya, da, for multi-family residential settings, yana gabatar $2800 don needed electrical panel upgrades. Similar rebates yana kawo don multifamily apartments. Shigar da participating contractors daga website na TECH program.

Sunan TECH program incentives yana idafa da existing Comfortable Home Rebate program through PG&E whose website ya kawo both rebates side by side.

Q. Don mai gaba, manane sai anai plan don rubuce system-shi da heat pumps now?

A. Ina hanyar daidai a ce yadda kawai zan yiwa system nuna, ya kamata shi a cikin samar da ke tabbatar ga heat pump mai gudanarwa. Ina yawa 15 saitar da akafiya suna, ko kuma ina kasance domin yana fiye, dai dai karfe biduwar contractors na gaba akan yiwa nowa, idan ka kawo karfe bayan wani haifuwa. Plus, incentivelon baya daidai: program TECH yana taimakon December 2025 (program Comfortable Home, mai tsare mutane ta fiye, yana taimaka annuanan).

Q. A kan wannan abubuwan ne yadda ana tambayi?

A. Wata daidai! Kuma yanzu kana ga, aikin kasa ke daga cikin gida na jirginƙasa, kana sona iya yi aiki daidai da kiraƙirar waniwa suka samu, saukar rubutu suka samu a sabin gida, shi kana sona iya yi amfani da tattabban waniwa na R-6. Tattabban kasa zai iya yi amfani daidai suke ne a matsayin jirgin kasa, suna kan yi amfani da R-49 (ko baya) suka samu a matsayin jirgin kasa. Sabon masu tattabbobin kasa zai iya yi amfani daidai suke ne a matsayin jirgin kasa, shi kana sona iya yi amfani daidai suke ne a matsayin jirgin kasa, shi kana sona iya yi amfani daidai suke ne a matsayin jirgin kasa. Duk da ke so, mai amfani daidai na sabon heat pump zai iya yi amfani daidai suke ne a matsayin jirgin kasa, shi kana sona iya yi amfani daidai suke ne a matsayin jirgin kasa. Suna duk da ke so kana iya yi amfani daidai suke ne a matsayin jirgin kasa.

Q. Ana sami hanyar 'mini splits' kamar labarai. Kana amfani da heat pumps, too?

A. Na'yi. Kullum gida daga rubutun, ya ci gida 'ya shirin da kula a cikin wannan suna mai tsarin da aka yi amfani da tattabuwa na wadannan ake soya air through registers. Wannan sunan mai tsarin da heat pump suna yana soya tattabuwa, kewaye domin jirgin ɗaya “mini-split” ko “ductless” heat pumps yana sami abubuwan. Mini-splits yana sami kwayoyin da kula biyu da kula daidai kan rubutun, domin aka sami amfani da central, ducted heat pump systems waɗanda yana soya wannan rooms dai dai domin kula ko shirin a cikin central ducted system don sabon matakan. Amfani da wall ko ceiling mounted “heads,” mini-split heat pumps yana sami amfani da hanyar kula. Domin wannan farko, kullum gida yana sami amfani da wannan units dai dai don soya rooms dai dai, domin cost of treating gida duk ayyuka yana sami gabatar daidai. Domin wannan farko, mini-splits yana sami amfani da hanyar heat pumps domin yana sami eligibility don rebates dai dai.

Q. Matakan ne “hybrid” ko dual-fuel systems?

A. Gandar da suka yi shirin, 'yan 'air source' heat pumps yana kawo wannan a matsayi ne gaba daga cikin suna masu wani aiki kawai kuma ya kasance kofofin outdoor (da nufin ya yi amfani da tsarin cycle suka yi cooling mode na zuciya da ya yi shirin masu ice off coil). Wannan mai amfani da hanyar wannan gabatarwa ne hybrid ko dual-fuel systems. Hybrid ko dual-fuel systems yana samun natural gas furnace don samun waqitin suna masu heat pumps bata aiki da mutum ga shirin bayan fada (daga cikin rana mai shirin ko da suka yi amfani da setback din tafiya ko vacation). Hybrid systems yana samun farin wanda da ke yi amfani da natural gas.

Q. An yi ma'a'anin shekara na nani da aka yi upgrade service elektriƙi?

A. Kayan gida a cikin 1990 shi ke samun abubuwa service kaiyayya don zama load da aka yi adda daga system heat pump. Ina yanzu, idan panel kaiyayya ta ne 200 amps ko binciken, suka samun exceptions daidai, ya sosai zai iya cikin system heating and cooling heat pump, heater water heat pump, da charger mara kaiyayya. Kuma karaƙi don bayar service kaiyayya suna gabatar $3,000. Daga gida na jajahi da aka samun wires overhead ko gida na wata da aka samun service underground da wires suka yi adda daga conduit, karaƙi ya san nan daidai. Bayar service suka samun sabon wannan idan wires suke yi direct burial da aka yi install conduit na wannan da wires.

Q. Ana sami strip kaiyayya 'heat' resistance kaiyayya don system heat pump-ko?

A. Rubutu heat strips ya ci gaba a cikin rubutun kawaiwa na farko da ke suna daidai zama wanda abubuwan wannan ke yi a cikin samar da aka yi amfani da load calculations daga raba'a, ko kamar idan ducts ya zo a cikin samar ko ya soya ne da tsara da kasance a cikin attik. Mini-split heat pumps dai dai an walla heat strips. Rubutu heat strips ya soya circuit 240v na farko ko ya yi addinkaci.

Q. Ana yi samar gida tare da wannan, mai rubutun samar rubuta yana kan sha'a?

A. Daga fannin tsarin rubutuwa mai saukar gass, kewaye wata da shafin wadannan a cikin rubutuwan kwaya da shafin warwar daidai ne. Kuma kewayen rubutuwar daga gas da heat pumps da cooktops mai induction yana sosai aiki kawai mutane da ke nuna masu amfani da — amma don takwasar gida na jama'a, bayanin da aka samun rubutuwar gas yana sosai. Haka, rubutuwar gas ayyukan da aka samun service charges, ya kan yi amfani da gas ba suka samu ba. Don gida na jama'a a California, rubutuwar solar mai gareshin kasa yana sosai. Rubutuwar kasa mai lokaci yana sosai sosai kasance.

Q. An bincika heat pumps?

A. Kawai daidai a cikin wata kawai ya taimaka gida daga alhadda na jirgin, 'kaya' don gaskiya zai samu zuwa 'tunfa' daga alhadda na thermodynamic. Daidai da mutum yana iya yi amfani da rubutu don samun wata kawai ta taimaka gida, mutum yana iya samun amfani da rubutu don samun kaya zuwa tare da kaya daidai a cikin rubutun refrigeration. Mataki, frizachi ne hanyar samun kaya daga cikin tabbada mai tsawo da 'yanke' ta samu zuwa cikin hada. Samun yanar gizo suna iya samun kaya biyu, yayi samun kaya zuwa cikin gizo (samun) da zuwa cikin gizo (tsaye).

Don gani kula, wata kompresa located daga cikin outdoor ‘condenser’ unit ya gabatarwa gas refrigerant, ya yi tabbata sunan. Suna gas mai tabbatu ya taimakawa daya da ya kawowa zuwa liquid don ake baya a cikin wata fan-cooled coil daga condenser. Suna liquid mai taimakarwa ya fiye zuwa koel lokaciya daga indoor air handler don ya samu shi a cikin wata expansion device, da fatan refrigerant ya samu haka zuwa gas, ya soya heat dari koel. Don gani kula, amfani ya sabon rubutu, refrigerant ya kawowa daga indoor coil don ya soya heat da liquid ya gabatarwa daga outdoor coil don ya samu heat daga air outdoor.

Rukunan ne da Cool David, na gaba!