DUALdens gas boiler

Gas boiler Product benefits: -Modulation ratio 1÷11,3 with two heat exchangers: better efficiency and noiseless -Sealed chamber insulation -Compact dimensions, wall-hung installation -Cascade installations (up to 4 boilers) -0-10 V control for each boiler or for the cascade system

Specifikation

Dualdens description: 4-STAR certified efficiency (92/42/CEE) Efficiency at 30% partial load or intermediate: 109,7% Weighted emissions: CO = 1 p.p.m./NOx = 11 p.p.m. Metal fibre premix burner Patented AISI 316 L stainless steel water tube heat exchangers with Radial Shared Circulation (R.S.C.) Turndown ratio 1:11,2 Total flame modulation Electronic control and HYDROPLUS system IP X5D degree of electrical protection Antifreeze device Sealed chamber and forced draught Natural gas and LP gas operating Patented COSMOMIX air/gas ratio and combustion control Low water pressure protection Flue back preventer Visualization through display of outdoor, boiler, sanitary circuit (if connected to a water storage tank) temperatures Auto diagnostic of all components and functions PC serial connection for diagnostic Automatic pump unlock system Anti Legionella function (if connected to a water storage tank) Outdoor temperature sensor Water storage tank sensor Heating control according to the outdoor temperature Natural gas to LP gas conversion kit 154IF interface board with 0-10V input Range Rated certified heating modulation

Teknisk specifikation

Unik ref.Dualdens
ProduktfamilieBoilers for commercial applications
ProduktgruppeHigh efficiency condensing systems
TypeObjekt (enkelt objekt)
Udgivelsesdato2019-01-28
Udgavenummer2
Højde (mm)1000
Bredde (mm)830
Dybde (mm)410

Links

Produkt-URLhttps://www.cosmogas.com/en-uk/cosmogas-article/dualdens/
Monteringsvejledninghttp://www.cosmogas.com/sites/default/files/docs_certificati/DUALDENS_UK_62403529.pdf
Produktcertificeringhttp://www.cosmogas.com/sites/default/files/docs_certificati/Novadens_e_derivati_regolamento_gas.pdf
Teknisk beskrivelsehttp://www.cosmogas.com/sites/default/files/pdf_prodotti/Dualdens_tec_data_IN.pdf

Relateret

Materiale primærtMetal
Materiale sekundærtPlast
Designet iItalien
Fremstillet iItalien
Nettovægt (kg)105

Klassifikation

BIMobject-kategoriHVAC - Varmtvandsbeholdere
IFC-klassifikationKedel
UNSPSC-navnBoilers
UNSPSC-kode401020

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