30kw or 21kw boiler.

FreeBear

Try https://www.eoninstall.com/heat-pumps/get-a-quote.html - They are quoting me £1800-4600 depending on radiator count.

or https://quotes.greenmatch.co.uk/-gm-heatpumps-airtowater-uk-quotes? - They want my email address....<grrrr>

housebuyer143

FreeBear said:

Try https://www.eoninstall.com/heat-pumps/get-a-quote.html - They are quoting me £1800-4600 depending on radiator count.

or https://quotes.greenmatch.co.uk/-gm-heatpumps-airtowater-uk-quotes? - They want my email address....<grrrr>

£7500 😯😯😯 that's with a 50% grant. Boiler it is.

FreeBear

housebuyer143 said:

FreeBear said:

Try https://www.eoninstall.com/heat-pumps/get-a-quote.html - They are quoting me £1800-4600 depending on radiator count.

or https://quotes.greenmatch.co.uk/-gm-heatpumps-airtowater-uk-quotes? - They want my email address....<grrrr>

£7500 😯😯😯 that's with a 50% grant. Boiler it is.

If you engage in a program of upgrading you CH system with larger radiators & bigger bore pipes where needed, you can take advantage of low flow temperatures with the new boiler. It also puts you in a better position for a heat pump installation in the future. Doing the work now is subject to how long you plan on keeping the property.

I don't plan on moving any time soon, and have already done some upgrades with an eye on heat pumps. Hopefully, next winter I can log more data and get an accurate picture of actual heat demand and see what else I need to do.

knightstyle

Just make sure the work done complies with the conditions for the g'tee.  You may need a power flush and a magnetic filter fitted to comply.

housebuyer143

knightstyle said:

Just make sure the work done complies with the conditions for the g'tee.  You may need a power flush and a magnetic filter fitted to comply.

Yes, he's an approved Worcester installer and the quote includes all those things. 👍

Albermarle

housebuyer143 said:

knightstyle said:

Just make sure the work done complies with the conditions for the g'tee.  You may need a power flush and a magnetic filter fitted to comply.

Yes, he's an approved Worcester installer and the quote includes all those things. 👍

As well as tendency to overspec the boliers, after installation they tend to leave the boiler flow temperature too high, which makes the boiler less efficient/uses more gas. So check it after they have gone.