My Dimplex Quantum ‘G’ Series storage heaters are no longer being charged since the new smart meter was installed. Current is getting to both control and charge circuits during the off-peak periods, but the cores are not being charged. They were regularly charged automatically without a hitch during the now deceased THTC’s RTS. Any enlightenment?
My Dimplex Quantum storage heaters aren't charging fully since the smart meter was installed - cores not being charged, what can I do?
Best answer by Firedog
Updated on 27/08/25 by Abby_OVO
Thank you. It’s a really good idea to make sure your heating is working properly before the cold weather returns.
The two heater circuits were switched on for 24hours. The neon indicator on the connection unit confirmed that the charging circuit was switched on during each off-peak period.
First, you’re fortunate that it looks as if the timings in your meter are as expected. Usually in this forum we only see complaints from customers whose switching times are wrong!
Second, it may be that 24 hours is just not long enough for your heaters to adjust to the situation. Since you seem to have decided that the heaters aren’t charging up, it won’t hurt to leave them on for a couple of days just to make sure. If they still refuse to do what you expect them to, you may have to call in a competent electrician to check that their heating elements, thermostats and other controls are working properly.
If you’re still having trouble with your storage heaters, it might be worth checking out some of our other Forum topics for more experience and guidance from the community who’ve experienced similar:
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