Master Flow® Replacement Thermostat ‑ PT6 Specs

      Master Flow® Replacement Thermostat ‑ PT6 Docs

      Master Flow® Replacement Thermostat ‑ PT6 Videos


      Automatic and adjustable for maximum control
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      For all Master Flow® single-speed roof/gable power attic vents
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      UL listed

      FAQs for Master Flow® Power Vents


      Still have a question about this product?

      Fill out a warranty or technical question form below and a member from our team will be in touch.

      Warranty QuestionsTechnical Questions


      See Master Flow® Powered Ventilation Products Limited Warranty for complete coverage and restrictions.
      Visit the Attic Ventilation Calculator for details.

      Note: Always have a balanced ventilation system. In no case should the amount of exhaust ventilation exceed the amount of intake ventilation.

      Where to buy

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      Find a contractor

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