Time to change to an electric boiler?
While my ageing gas boiler is usually still functional (apart from a stuck valve which meant a chilly Christmas weekend), keeping it may no longer be the most sustainable approach. I hate waste and wouldn't normally replace a functioning device but the awful prospect of unaffordable gas bills is very real.
As the boiler is well over a decade old, I was previously offered a replacement - so I'm asking the grant managers if this offer would cover replacement with an electric boiler. I do hope so but will seriously consider funding it privately, if not - as long as the new boiler is compatible with a solar water heating installation on the roof of the room containing the boiler cupboard. (Not ensuring that would be stupid, given that it's not feasible to install solar PV panels on this house.)
So I started looking into this and found a useful initial guide at https://www.boilerguide.co.uk/articles/best-electric-boilers . It's not obviously dated and must, I think, predate the rise in gas prices, but it's a good start.