Boilers not replaced by 2030 would need to be modified to meet the new regulations.

到2030年前未更换的锅炉需要进行改装以达到新法规的要求。

youdao

It has also delayed the implementation of the new regulations concerning industrial boilers, after loud complaints from the businesses affected.

另外，由于被影响企业的极力报怨，环保局推迟了有关工业锅炉管制的新法规的执行。

youdao

Under the new rule, by 2015, existing boilers must switch from No. 6 oil to a low-sulfur version of the No. 4 heating oil or to an equivalent cleaner fuel.

按照这项新法规，截止2015年，现存锅炉必须由6号燃料油换成4号低硫型燃料油或与之相当的较为清洁的燃料。

youdao

It is very important not to become complacent even with new boilers, as this incident shows they can still pose a danger.

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It said basic energy-efficiency measures such as loft and cavity insulation, double glazing and new boilers had prevented up to 35, 000 Scottish households from falling into fuel poverty over the past year.

BBC: Fuel poverty affecting more Scottish households

The Bill's a worthy measure allowing people to make energy-saving improvements to their homes - new boilers, better insulation etc - and pay for it out of the resulting savings to their gas and electricity bills.

BBC: Energy Bill and the Big Society: A battle to come?