![Do they still make water heaters/tanks like the blue one in the picture? It's being heated by hot water coming from a separate gas furnace. I believe it is essentially a heat Do they still make water heaters/tanks like the blue one in the picture? It's being heated by hot water coming from a separate gas furnace. I believe it is essentially a heat](https://i.redd.it/1klmzvl0jlia1.jpg)
Do they still make water heaters/tanks like the blue one in the picture? It's being heated by hot water coming from a separate gas furnace. I believe it is essentially a heat
Experiment system schematic. (B)-Hot water tank; (H)-Heating device for... | Download Scientific Diagram
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ZGYQGOO 3KW Electric Hot Water Heater 120L Electric Hot Water Heater Boiler Cylinder Tank Storage Water Heater for Kitchen Bath(3KW/120L) : Amazon.co.uk: DIY & Tools
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