Bungwe la Climate Alliance, lopangidwa ndi abwanamkubwa ochokera m'maboma 25 ku United States, lalengeza kuti lidzalimbikitsa kwambiri kukhazikitsidwa kwa mapampu otenthetsera 20 miliyoni pofika chaka cha 2030. Izi zidzakhala kanayi kuposa mapampu otenthetsera 4.8 miliyoni omwe adayikidwa kale ku United States pofika chaka cha 2020.

Monga njira ina yosagwiritsa ntchito mphamvu zambiri m'malo mwa ma boiler amafuta ndi ma air conditioner, ma heat pump amagwiritsa ntchito magetsi kusamutsa kutentha, kaya kutentha nyumba ikazizira kunja kapena kuziziritsa kunja ikatentha. Malinga ndi International Energy Agency, ma heat pump amatha kuchepetsa mpweya woipa wowononga chilengedwe ndi 20% poyerekeza ndi ma gas boilers, ndipo amatha kuchepetsa mpweya woipa ndi 80% pogwiritsa ntchito magetsi oyera. Malinga ndi International Energy Agency, ntchito zomanga nyumba zimawononga 30% ya mphamvu zomwe zimagwiritsidwa ntchito padziko lonse lapansi ndi 26% ya mpweya woipa wowononga chilengedwe wokhudzana ndi mphamvu.

Mapampu otenthetsera amathanso kupulumutsa ndalama kwa ogula. Bungwe la International Energy Agency limati m'malo omwe mitengo ya gasi yachilengedwe imakhala yokwera, monga ku Europe, kukhala ndi pampu yotenthetsera kumatha kupulumutsa ogwiritsa ntchito pafupifupi $900 pachaka; ku United States, kumapulumutsa pafupifupi $300 pachaka.

Maiko 25 omwe adzakhazikitse mapampu otenthetsera okwana 20 miliyoni pofika chaka cha 2030 akuyimira 60% ya chuma cha US ndi 55% ya anthu. "Ndikukhulupirira kuti aku America onse ali ndi ufulu wina, ndipo pakati pawo pali ufulu wokhala ndi moyo, ufulu wokhala ndi ufulu komanso ufulu wotsatira mapampu otenthetsera," adatero Bwanamkubwa wa Washington State Jay Inslee, wa chipani cha Democrat. "Chifukwa chake izi ndizofunikira kwambiri kwa aku America ndi chosavuta: Ife Tikufuna nyengo yozizira, tikufuna nyengo yozizira, tikufuna kupewa kuwonongeka kwa nyengo chaka chonse. Palibe chinthu chachikulu chomwe chapangidwa m'mbiri ya anthu kuposa pampu yotenthetsera, osati chifukwa choti imatha kutentha m'nyengo yozizira komanso yozizira m'chilimwe." UK Slee adati kutchulidwa kwa chinthu chachikulu kwambiri ichi cha nthawi zonse "ndikomvetsa chisoni pang'ono" chifukwa ngakhale kuti chimatchedwa "pampu yotenthetsera," kwenikweni chimatha kutentha komanso kuzizira.

Mayiko omwe ali mu US Climate Alliance adzalipira zoyikapo ma heat pump kudzera mu zolimbikitsa zachuma zomwe zili mu Inflation Reduction Act, Infrastructure Investment and Jobs Act, komanso zoyesayesa za boma lililonse mu mgwirizano. Mwachitsanzo, Maine yakhala ndi chipambano chachikulu pakuyika ma heat pump kudzera mu malamulo ake.