Cross-flow Heat Recovery Units – SIGMA https://sigmagroupsa.com Thu, 27 Jun 2024 01:03:08 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.1 https://sigmagroupsa.com/wp-content/uploads/2022/05/cropped-Sigma-Icon-32x32.png Cross-flow Heat Recovery Units – SIGMA https://sigmagroupsa.com 32 32 Heat Transfer Unit CHEMINAIR Series https://sigmagroupsa.com/product/heat-transfer-unit-cheminair-series/ https://sigmagroupsa.com/product/heat-transfer-unit-cheminair-series/#respond Mon, 16 May 2022 06:28:42 +0000 https://sigmagroupsa.com/?post_type=product&p=4069

CHEMINAIR

Cabinet fans especially designed for use and distribution of heat produced by fireplaces, suitable for continuous extraction of airstreams at temperatures up to 180º C.
All casings are manufactured in galvanised sheet steel with thermal insulation. Provided with a thermostat sensor located on the cabinet 0-90º.
Only suitable for moving clean air captured from the chamber that surrounds the fireplace output duct (the air cannot contain ashes).
2 models available:
-CHEMINAIR 400: from 3 to 5 rooms.
– CHEMINAIR 600: from 5 to 8 rooms.
Motors
Available with single phase motor 230V 50Hz, adjustable.
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HRU SINGLE DWELLING HOUSES – ENERGY RECOVERY VENTILATION SYSTEMS WITH HEAT EXCHANGER AKOR BP HR / AKOR BP ST Series https://sigmagroupsa.com/product/hru-single-dwelling-houses-energy-recovery-ventilation-systems-with-heat-exchanger-akor-bp-hr-akor-bp-st-series/ https://sigmagroupsa.com/product/hru-single-dwelling-houses-energy-recovery-ventilation-systems-with-heat-exchanger-akor-bp-hr-akor-bp-st-series/#respond Mon, 16 May 2022 06:28:41 +0000 https://sigmagroupsa.com/?post_type=product&p=4068

AKOR ST/AKOR ST HR

Energy recovery ventilation systems for single dwelling houses or multi-dwelling blocks, with crossflow heat exchanger.
It guarantees continuous air replacement in single dwelling houses or multidwelling blocks up to 92% of efficiency.
It connects, via ducting, to extraction outlets in each of the ‘wet’ rooms.
The fresh air that has been pre heated enters the rooms through supply airvents. Equipped with 2 centrifugal fans (a supply and an extract fan), each with a 230V-50Hz motor, Class B, 2-speed, designed for continuous operation, and terminal housing to connect the power supply cable.

Attributes

  • AKOR ST/AKOR ST HRbdp506

    Easy maintenanceand filter cleaning.

  • AKOR ST/AKOR ST HRbdp487

    Efficient cross flow heat exchanger
    Efficient cross flow heat exchanger, manufactures from polypropylene plates.

  • AKOR ST/AKOR ST HRbdp481

    Drain
    Permanent drain to evacuate condensation water.

  • AKOR ST/AKOR ST HRbdp531

    Integrated rubber seals
    Circular connection flange with Integrated rubber seals.

  • AKOR ST/AKOR ST HRbdp501

    Incorporated remote control
    with double-switch:
    – by-pass activation
    – speed change

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