• Latest from Hydronics & Radiant

    Infinity Drain
    ctr2506_infinitydrain
    This week's gallery looks at indirect water heaters, high-efficiency gas water heaters and stainless fire-tube boilers; a linear drain; a freestanding tub; and a lug-style butterfly...
    May 23, 2025
    Patrick Linhardt
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    What if you could use one single supply/return main distributing steam in the basement to the branch circuits?
    May 22, 2025

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    INTELLIGENT VARIABLE SPEED PUMP

    THIS INTELLIGENT VARIABLE SPEED PUMP is designed for the commercial HVAC market. Variable speed technology allows the pump to automatically adjust to meet the actual system demand. The resulting energy savings can pay for the initial cost of the pump in ...
    May 6, 2010
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    THIS INTELLIGENT VARIABLE SPEED PUMP is designed for the commercial HVAC market. Variable speed technology allows the pump to automatically adjust to meet the actual system demand. The resulting energy savings can pay for the initial cost of the pump in as little as two years. The pump is programmed to adhere to a pre-defined control curve to meet system load. A wide range of sizes is available.

    Armstrong Pumps
    CIRCLE 122 ON INQUIRY CARD

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