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How will this heat my building or home? |
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| Radiant systems take heat from a heat source, such as a heat-pump, boiler, electricity, and even solar thermal collectors, and distribute it evenly throughout a building. Most radiant systems operate at relatively low temperatures (less than 120°F/49°C), which allows them to heat very evenly. Since an entire structure becomes a giant radiator, the room won't have "hot" and "cold" spots. No fans are needed, to circulate air, no dust is stirred up and no air filters are required. |
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In a liquid
or "Hydronic" radiant heating system, a heat source such as a heat pump or a boiler,
produces warm water. These systems generally operate from 80°F
to 120°F. Warm liquid is circulated through PEX tubing in the floors which
heats the room evenly. Since the liquid has to transfer some of it's heat to
the room, by the time it reaches the end of the loop, it's temperature has
dropped. The cooled liquid is then re-circulated through the heat source and
the cycle continues. Installation of a
liquid system needs to be done by a trained (certified) installer because the tubing must be
protected from hazards (like punctures or freezing) and the system must be
pressurized, checked for
leaks and air-purged properly. |
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