Product Information
Concentric Vent Kit PP 80/125,Greentherm
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All products meet Canadian HVAC and gas code standards.
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Trade pricing for licensed contractors. 40+ years in the industry.
Bosch Concentric Vent Kit PP 80/125 (PN 7738003210) is an OEM polypropylene concentric venting kit listed in Bosch Therm accessories for use with compatible tankless water heaters. The kit provides an 80/125 concentric termination option to streamline sealed‑combustion vent runs for compatible Therm models (notably the 1050/950 family), simplifying installation while matching Bosch’s approved PP venting options. (bosch-homecomfort.com)
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