CPC-3 Controller regulates fan speed,
resulting in perfect draft & combustion air for true energy savings. Variable & fixed speed models reduce vent diam. up to 50%, resulting in significant vent system cost savings. Eliminate multiple vents by common venting atmospheric, forced draft & fan assisted heaters. New Variable Speed Universal Blowers up to 6000 CFM vent flue gases up to 575°F. or provide combustion air.
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Composite Fiberglass Fans
Hartzell Fan Series 41 Fiberglass Centrifugal Fans are a corrosion resistant composite with a unique, solid molded fiberglass Type FA wheel, AMCA certified for performance. Series 41 fans are compact and available in standard AMCA arrangements with standard options. Airfoil Type FA wheels are non-overloading, solid, one-piece, fiberglass. Hartzell Rapid Ship stock includes sizes 12-60", Class I, II, and III performance, flow to 90,000 CFM, pressure to 14" W.G.
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Alternative for insulated pipe applications
Cooper B-Line Armafixy solution for an insulated piping system.
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Measurably improve pump performance. Placed upstream of an elbow the CRV
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