Q How Can I Ensure That I Have Hot Water Instantly Available At Hot Taps?
A little pump can be used to keep hot water flowing around the loop keeping pipework hot. Although the Heatbank will produce hot water immediately, you might still get dead-legs in pipework - that is a length of supply pipe between the store and the tap that goes cold over time.
How Is Boiler Efficiency Measured?
By the time it returns to the boiler once again, it's cooled off quite a bit, further boiler installtion questions at Boiler Installation In Northampton (boiler-installation-near-me-in-northampton.co.uk). This is what makes a condensing boiler so effective. Please stay safe and leave boiler work to the professionals. A condensing boiler modifications this formula somewhat.