Une chaudière doublement économique
<p> Un <span data-scayt_word="installateur" data-scaytid="1">installateur</span> a <span data-scayt_word="préconisé" data-scaytid="2">préconisé</span> <span data-scayt_word="une" data-scaytid="3">une</span> solution <span data-scayt_word="doublement" data-scaytid="4">doublement</span> <span data-scayt_word="économique" data-scaytid="5">économique</span> pour <span data-scayt_word="permettre" data-scaytid="6">permettre</span> aux <span data-scayt_word="propriétaires" data-scaytid="7">propriétaires</span> <span data-scayt_word="d'une" data-scaytid="8">d'une</span> <span data-scayt_word="maison" data-scaytid="9">maison</span> de faire des <span data-scayt_word="économies" data-scaytid="10">économies</span> <span data-scayt_word="sur" data-scaytid="11">sur</span> le <span data-scayt_word="chauffage" data-scaytid="12">chauffage</span> et <span data-scayt_word="l'eau" data-scaytid="13">l'eau</span> <span data-scayt_word="chaude" data-scaytid="14">chaude</span> <span data-scayt_word="sanitaire" data-scaytid="15">sanitaire</span></p>