heat recovery and limescale
- Thread starter Llmmm
- Start date
Primary coil will be a sealed system -no scale .
Water softenor for water supply to heater ? How do cope with scaled elements now?
frederick
Member
- Location
- south west
Mines been in 4-5 years now and don't seem to have a problem. Our water is ridiculously hard and sludges up the main tank even with a softener. However I think because the heat recovery tank only gets to 50 the scale drop out is far less.
- Location
- North Norfolk
Water softener is not cost effective, look for Siliphos or Combiphos, keeps our heat exchangers clear, only needs a 6 monthly cheap top up.
Had u problems without using these do u find the heat exchanger a good job
- Location
- North Norfolk
We use a few Nordic Tec plate heat exchangers for hot water https://nordictec-store.com/gb/59-phe-plate-heat-exchangers and find that without Siliphos they are blocked in a few months, otherwise do an excellent job.
Don't know, bad lime here so fitted £500 water softener (works on salt tabs).
The heat recovery was at 60 yesterday.
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