The Secret Killer is SEDIMENT. It builds up in your furnace water. It can be corrosive and cause damage. Even if you properly use the water treatment, sediment can build up in your furnace water and cause problems. So, we recommend that you take the annual sediment flush each year when you collect your water sample and send to our lab.
What is a Hyprotherm Hydronic Wood Furnace?
Water heater scale/ sediment inside 100 gallons on a 7 foot stand… : r/Plumbing
Water Heater Backdrafting, Part 1 of 2: Why it Matters and What to Look For
The Ultimate Home Maintenance Checklist Monthly and by Season
Outdoor Furnace: When A Complete FLUSH Is Urgently Needed? –
How to Provide a Sense of Nature and the Outdoors to a Screened Porch - Garden & Greenhouse
Annual Sediment Flush For Your Outdoor Wood Furnace –
Home Maintenance Checklist: Guide for Homeowners - TimberTech
Choosing an Energy-Efficient Water Heater - GreenBuildingAdvisor
Mike Conley – D.J. Conley