One California boiler maker has completed the ETL listing process on its new condensing-boiler lineup. 

Parker Boiler, Commerce, Calif., has completed the ETL listing process on its new condensing-boiler lineup. Additionally, Parker has obtained SCAQMD precertification for low NOX per Rule 1146.2 on units up to 2 million BTU/hr.

The high-end condensing series of boilers offers units up to 5.43 million BTU/hr, which is one of the largest sizes of condensing boilers available, according to the company.

The Parker TC series offers the following advantages:
  • Large heating surface.
  • Low heat flux.
  • Stainless steel flue passages.
  • Ease of cleaning via a swinging front door.
  • Low temperature water return for higher efficiencies.
  • Ultra-high efficiency.
To obtain more details and specs on Parker's boilers, go to www.parkerboiler.com.

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