...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Air Conditioning, Heating & Refrigeration News >What Contractors Need to Know About Well Digging
【24h】

What Contractors Need to Know About Well Digging

机译：承包商需要了解什么有关井下作业

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The popularity of ground-source heat pumps (GSHPs) among homeowners has been on the rise in recent years. According to industry sources, much of the growth (10-20 percent during each of the past 10 years) can be attributed to energy savings and the green factor. GSHPs have been popular in new home construction, but that trend is changing based on the recent economic conditions. "I've watched the transition over the last few years go from new construction to retrofit," said Mike Kapps with WaterFurnace International. "Ground-source heat pumps were a great option for new construction, and it was easier for the homeowner to justify the cost by rolling it into their overall mortgage. "Now the retrofit market has expanded and it makes up about 70 percent of GSHP sales, compared to only 10 percent a few years ago."
机译：近年来，地源热泵（GSHP）在房主中的普及率一直在上升。根据行业消息来源，增长的大部分（过去十年中每年10-20％）都可以归因于节能和绿色因素。地源热泵在新房屋建设中很受欢迎，但是这种趋势正在根据最近的经济状况而改变。 WaterFurnace International的Mike Kapps说：“过去几年，我已经看到了从新建到改建的过渡。” “地源热泵是新建工程的绝佳选择，房主通过将其计入整体抵押贷款更容易证明成本的合理性。”现在，改造市场已经扩大，占GSHP销售额的70％ ，而几年前仅为10％。”

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号