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Boiler protection

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John_82
John_82 Member Posts: 63
in THE MAIN WALL
Your boiler seems like it's pretty, Primary/2ndary piping is one form of protection, and the bypass is another form of boiler protection. Is there a setting on that control for condensate protection? Where it can shut down the pumps at a dangerous temp to build temp in the boiler? A four way valve could also do more for you than the bypass. Gool Luck!

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  • Adam_15
    Adam_15 Member Posts: 5


    What would be the best way to provide boiler protection for an existing CI boiler with an infloor zone ?.Three zones in total a cast iron rads zone , a baseboard zone and infloor zone .The system is primary secondary with a Tekmar 256 and taco three way mixing valve and a boiler bypass . The system runs fine just looking at insuring the boiler has the highest degree of protection from thermal shock or flue gas condensation . Injection mixing looks promising as does a 4 way mixing valve like a Taco iSeries valve . Not looking for the cheapest but the most cost effective solution . As I said earlier it runs fine just hovers at condesing temps 130 -140 for about 15 min when all zones are calling .
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