These RHIs, as most recently proposed by the Government, are to be guaranteed and index-linked for 18 years; the Government’s introduction of RHIs for domestic use is planned for 2012. All Sanderling Warmth installations from now on will, under current proposals, qualify for RHIs. Naturally every home is different, and each householder has a different pattern of needs for heating and hot water, so if you would like us to calculate which heat pump would best suit your property, and the cost savings you can expect, please click on Home Owners above, or ring 01295 760888.
Estimated annual running cost *
| Heat Source | Value |
| Oil | £1,801 |
| Gas | £1,290 |
| Sanderling Warmth ASHP | £688 |
| Sanderling Warmth ASHP (With RHI) | -£479 |
Estimated 5 years running and capital cost *
| Heat Source | Value |
| Oil | £14,543 |
| Gas | £10,384 |
| Sanderling Warmth ASHP | £7785 |
| Sanderling Warmth ASHP (With RHI) | -£300 |
Estimated 10 years running and capital cost *
| Heat Source | Value |
| Oil | £29,085 |
| Gas | £20,768 |
| Sanderling Warmth ASHP | £15,571 |
| Sanderling Warmth ASHP (With RHI) | -£599 |
Assumptions:
All fuel prices are constant at current prices (May 2011).The RHIs are calculated according to the latest published proposal from the Department of Energy and Climate Change.

