tarmactatt wrote: ↑Thu May 22, 2025 3:53 pm
to answer the question more accurately, we need to know how much water you anticipate needing to heat, there are online calculators to tell you how much energy is required for a given temperature change of water, Google something like "specific heat capacity water energy calculator". Attempting to carry on life like normal may not be financially feasible, heating water for cups of tea and hot water bottles is very feasible though. Also be aware, as mentioned above in my previous comment about infrastructure, most water supplies rely on pumping stations, which may be down in a widespread power-outage.
I don't yet know how much water I'd need but as I move to a heat pump, I'd hopefully have a water tank with water in it anyway. So whilst there might be a powercut, it'd at least mean I'd have water
tarmactatt wrote: ↑Thu May 22, 2025 3:53 pm
Not clear if you're installing or just keeping a log burner. If it's installed in a common area of the house, this is adequate for heating in the winter months, don't expect your usual room temperatures if you have a powercut, like others have said, warm clothes are key, I find fingerless gloves particularly useful.
Apologies. I'm installing it. I've also looked at recoheat which seems decent too. I wish to use it sparingly though. I'm getting it installed by
https://stoveinstaller.co.uk/ because they're about the same price as others but also offer 0% finance. I wish to use it sparingly because:
- Trees take 20 years to grow
- Indoor air pollution is a concern too but if there's a power cut then needs must
I
tarmactatt wrote: ↑Thu May 22, 2025 3:53 pm
I had a quick look on their website and the prices seem very reasonable, but I couldn't see any safety certification, are these certified to usual British Standards etc?
Thanks. Tbh I didn't see that either BUT fwiw, I had greater Manchester fire out and they thought they were there to simply install fire alarms. I said no, I wanted to make sure that I'm doing what I'm doing correctly. They said the system is far better than what they'd install so it'll got GMF approval and that's good for me
tarmactatt wrote: ↑Thu May 22, 2025 3:53 pm
Welcome to the forum, you've some good questions, I tried to reply in context in blue.
Id also add, it would be prudent to add a fire blanket and some extinguishers to your resilience plans given you are contemplating fire inside
Thanks! And yup. That's a fair shout. Fire blankets and Perhaos CO2 extinguishers
Also btw RE: solar, this is a good calculator
https://www.in2gr8tedsolutions.co.uk/in ... ulator.php
I anticipate generating 6500 kWh a year but only actually require 3600 kWh a year of electricity (curently)