Vaillant’s precision-engineered cascade rigs provide accumulated efficiency and adaptability on outputs. This simply expandable modular system is available for inline, back to back and corner installations of up to eight ecoTEC 46, 65, 80, 100 or 120 wall hung commercial boilers.
Our cascade rigs permit us to supply tailored heat output appliances, which may be switched off separately when not needed. they supply a higher modulation range compared to a single boiler, in conjunction with maintenance flexibility, as single appliances will be serviced throughout running operation.
What’s more, our plate heat exchangers or hydrauliclow loss headers ensure high installation flexibility.
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This download will includemultiple variations of the ecoTEC Back to Back Casacding Rig including 46, 65, 80, 100, 120kW appliance outputs
Up to 8 appliances used in a cascade providing outputs from 46kW to 960kW outputs.
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Accompanying literature coming soon.