你可以选择水,电,气三种形式的地热系统。对于电系统,费用大致是500~1000加元每100SF。对于水的地热系统,大约是600~800加元每100SF。另外,一个额外的机械通风系统和一个水的过滤阀门需要安装。气的系统很少用。1 x, e- Z Y4 `. i- H
加热管线可预埋地下室的混凝土里,也可以加在混凝土上或主层和二层的Plywood上。安装上对建房来说是额外的费用。每年一次的维护工作也是必不可少的。
10#今天闲着 5 e" X5 S9 K$ M! l 5 O! i. W; B* O6 fYou're so mean! Everybody knows Google. But not everyone is willing to answer the question in a forum. * E$ G# }3 e+ w3 W6 u
If you're a nice person, you should thank the people who contributed his time to answer the question in the Forum.
水热的有些麻烦:8 k' l" {3 N' C% }% Y
首先,对于Main Floor或二楼的要做防水处理。对地下室就可免了。( S6 W3 G# a& M; v, t- o/ e5 C2 ]
将PEX(聚乙烯管)均匀铺在需要加热的地方.在靠近外墙的地方,管间距要小一些,以增加散热量。之后,上两次石膏。头一次将加热管 .../ ?* P' S* \; C, x! `2 Z
衣食住行 发表于 2010-7-20 15:34
5 E; K O0 `3 j, R8 E) d9 L/ s
Appericated for your reply. Do I need to hire trades man to make the connection between boiler and PEX pipe? Is there any accessory equipment between that except heat pump?