Subject	Predicate	Object
4G8Wi9ND	a	Resource
		Answer
		Written answer
	answer has question	ZjiO7UL3
	answer has answering person	Gregory Barker
	answer text	The Department have no plans to determine the payback period for installing energy efficiency circulator pumps in either domestic or non-domestic properties.Payback periods are difficult to determine precisely. They are influenced by the unit cost of the pump, the cost of installation, the actual running hours per year and the value of the fuel saved. As these variables are bespoke to each building payback periods are likely to vary considerably. The 2010 Building Services Compliance Guide recommends the use of circulators that have an A to G rating.
	answer given date	2010-10-18
	answer has answering body	Department of Energy and Climate Change
	written answer has answering body	Department of Energy and Climate Change
Department of Energy and Climate Change	answering body has written answer	4G8Wi9ND
Department of Energy and Climate Change	answering body has answer	4G8Wi9ND
ZjiO7UL3	question has answer	4G8Wi9ND
Gregory Barker	answering person has answer	4G8Wi9ND