ZOZEN Boiler

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Contact ZOZEN

  • TEL: 13506151306
  • What's App:+86 13506151306
  • Email: kathy@zozen.com
  • Add:No.76 Xinda Rd., Fenshui,zhoutie Town,Yixing City,Jiangsu Province,China

force hot water boiler manufacturers

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      The cold water pressure of our boiler heating system is zero. But the hot water pressure is 50 PSI and hot water temperature is 220 F. We just changed a new PRV and Expansion Tank. But the problem persists. Thanks for help. On 2018-10-15 - by (mod) - Normal hot water heating system boiler oressure when cold is about 12 psi. Call for repair

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      The tempering valve adds cold water to the hot water to control the temperature so that there is no risk of scalding. High-temperature radiator loop: A radiator, pump, and controls may be installed on the system to “dump” energy in case the glycol loop gets too hot. This addition to the system can protect the system from overheating if

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