Hybrid type, self-regulating centrifugal roof fans, low profile, horizontal outlet to fit directly to a circular duct for ventilating homes and small work spaces. Complying with the new Technical Building Code, for ventilating homes and small work spaces, centrifugal backward curved impeller in galvanised sheet steel protected by black polyester paint, an aluminium cover, galvanized sheet steel bird-proof guard, duct connection flange seal, an external rotor EC motor, thermal protection, and IP55 on-off switch, which can be moved away from the fan.
CTBH ECOWATT range fans start up automatically when temperature conditions do not permit sufficient natural air circulation.
CTBH ECOWATT range fans start up automatically when temperature conditions do not permit sufficient natural air circulation.
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IP55 on-off switch, can be moved away from the fan.
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CTBH ECOWATT fitted onto a circular duct.
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Bird proof guard
Steel finger proof guard. -
PROSYS CTBH Programming device, supplied as accessory. Enables the operating parameters to be set.
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Temperature probe.
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