锅炉升级计划为可持续替代方案提供最高9000英镑的补贴，预计将在预算中被大幅削减。
Boiler upgrade scheme, which provides grants of up to £9,000 for sustainable alternatives, expected to be slashed in budget When Bill Tuck first started installing air source heat pumps six years ago, other heating engineers were skeptical about whether the green technology would take off.
比尔·塔克六年前刚开始安装空气源热泵时，其他供暖工程师对这项绿色技术能否普及持怀疑态度。“现在，情况完全不同了，”他说。
“Now, the conversation is completely different,” he said.
“他们来找我说：‘琼斯太太，我15年的老客户，她在咨询热泵的事。你能告诉我些什么？’整个说法都变了。”
“I’m getting approached by them saying: ‘Mrs Jones, my customer for 15 years, she’s enquiring about a heat pump. What can you tell me?’ The whole narrative has changed.”