Aluminum Desiccant Wheels offer ERV retrofit.

Press Release Summary:

Measuring 3¾ in. wide, Unitary Wheel Cassette Series features corrosion-resistant, proprietary desiccant that is applied to lightweight all-aluminum wheel substrate. Honeycomb matrix's fluted opening design efficiently produces maximum latent and sensible air-to-air heat transfer. Besides assisting buildings in surpassing ASHRAE 90.1 building energy compliance, aluminum wheels can withstand temperatures of up to 180°F. Wheel diameters include 30, 36, 41, 46, 52, 58, 64, 68, and 74 in.

Original Press Release:

SEMCO Introduces Aluminum Desiccant Wheel Drop-In Cassette for ERV Retrofits

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  Temperature differential between wet bulb/dry bulb exhaust and supply can be up to 75-percent efficient;


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  Also an ideal OEM market product for most unitary ERV brands;


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  controls are compatible with building automation systems (BAS) and most unitary brand on-board controls;


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  optional surface coatings include anti-microbial, anti-corrosion or anti-stick treatments;


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  Sizes and dimensions are compatible with most ERV brands such as AAON, Valent, Greenheck, ClimateMaster, Lennox, Daikin, Trane and other major manufacturers;


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  Models 52-inches and larger are lighter and easier to handle than same-size polymer wheels that require substantially more heavy-duty, integral support network;


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  Minimal leakage and air bypass due to high quality perimeter brush and face contact seals;


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  and successfully beta site-tested for two years;