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Heating the Home
The NCB boiler saves energy and provides the most comfortable heating available. It heats the
home by burning seasoned hardcoal to heat a firebox surrounded by a steel tank filled with water.
The boiler is non-pressurized with an atmospheric vent and includes an easy-to-read water jacket
float indicator. The heated water must be circulated through insulated underground pex pipes to a
heat exchanger that must be installed in the existing furnace system.
If you have a forced-air system, a water-to-air heat coil must be installed in the ductwork. When air
travels through, heat is extracted and hot air is emitted out of the registers.
A water-to-water plate heat exchanger must be used if you have a hydronic radiant heating system.
When connecting to an in-floor heating system in concrete, a mixing valve is also required to keep
temperatures below 110F or damage to the concrete will occur over time from too much heat
expansion.
Complete parts packages
at the lowest prices are available from Nature’s Comfort or your dealer!
