Adding and maintaining a water reservoir to the stove

  • Active since 1995, Hearth.com is THE place on the internet for free information and advice about wood stoves, pellet stoves and other energy saving equipment.

    We strive to provide opinions, articles, discussions and history related to Hearth Products and in a more general sense, energy issues.

    We promote the EFFICIENT, RESPONSIBLE, CLEAN and SAFE use of all fuels, whether renewable or fossil.

Hoodoo Creek

New Member
Aug 28, 2025
3
Ponderay, ID, USA
I'm building a sauna for my Finnish wife. We're installing a wood stove we got for free and I want to add a stainless steel water reservoir to thd interior of the Firebox. How do I legitimately run the two stainless pipes through the wall of the stove where its sealed? Also, how does a fella maintain the reservoir in terms of the calcium scale that builds up in the reservoir? Can the reservoir be periodically removed and filled with some form of resolver?
[Hearth.com] Adding and maintaining  a water reservoir  to the stove
[Hearth.com] Adding and maintaining  a water reservoir  to the stove
 
What are you going to use the hot water for?
 
Are you looking to plumb the water into a pressurized system for the shower? That would have to be designed carefully as some disastrous results have come from the pressure of poorly built systems. Judging from the craftmanship and resourcefulness I see from that lovely building you should come up with a solution. What about something attached to the exterior of the stove rather than pipes penetrating..