Sime Praktica 25 He Low Nox Condensing Boiler Kit Fumes Free Methane - New Erp
Sime Praktica 25 He Low Nox Condensing Boiler Kit Fumes Free Methane - New Erp is backordered and will ship as soon as it is back in stock.
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Come funziona la spedizione
Come funziona la spedizione
I costi di spedizione variano a seconda del peso e della modalità di spedizione dell'ordine.
I nostri servizi di spedizione:
- Spedizione standard: consegna stimata dai 2 ai 5 giorni lavorativi
- Spedizione Premium: consegna garantita in 24 ore lavorative
- Spedizione Premium + Consegna al piano: consegna garantita in 24 ore lavorative
Consulta le tabelle per i prezzi della spedizione standard per l'Italia e per le Isole Minori e Zone Disagiate.
Per ulteriori dettagli sulla Spedizione Premium, consulta la pagina di spedizione premium.
Servizio clienti
Servizio clienti
Il nostro servizio di assistenza è dedicato a fornire supporto ai nostri clienti per qualsiasi problema o domanda che possano avere prima o dopo l’acquisto dei nostri prodotti.
Utilizza il canale di comunicazione diretta per parlare con un nostro operatore, oppure inviaci una mail ad uno degli indirizzi elencati nella pagina contattaci.
Il nostro team di assistenza clienti è composto da professionisti altamente qualificati e sempre pronti ad aiutare i clienti a risolvere qualsiasi problema o rispondere a qualsiasi domanda in modo rapido ed efficiente. Ci impegniamo a garantire la massima soddisfazione del cliente e a fornire un servizio di assistenza post-vendita di altissima qualità. Quindi, se hai bisogno di assistenza, non esitare a contattarci; saremo lieti di aiutarti in ogni modo possibile.
Description
Description
Sime Praktica 25 HE condensing boiler Low NOx flue gas kit methane - New ErP
- Nominal thermal power (80-60°C) kW 19.8
- Nominal thermal power (50-30°C) kW 21.2
- Reduced heat output G20 (80-60°C) kW 3.8
- Reduced heat output G20 (50-30°C) kW 4.2
- Reduced thermal power G31 (80-60°C) kW 4.3
- Reduced thermal power G31 (50-30°C) kW 4.7
- Nominal heat input in heating kW 20
- DHW nominal heat input kW 24
- Reduced heat input G20/G31 kW 4.0/4.5
- Useful efficiency min/max (80-60°C) % 95.4/98.8
- Useful efficiency min/max (50-30°C) % 105.0/106.1
- Useful efficiency 30% of the load (40-30°C) % 108.4
- Yield min. of combustion in situ (Presidential Decree 311) % 92.59
ELECTRICAL DATA
- Power supply voltage/frequency V/Hz 230/50
- Electric absorbed power max W 67
- Electric power absorbed min W 53
- Electrical power absorbed by the system pump W 41
- Shutdown losses at 50°C (EN 15502) W 120
- Electrical protection degree IP X5D
- Seasonal heating energy efficiency class. TO
- Seasonal heating energy efficiency % ninety two
- Heating sound power dB (A) 54
- Sanitary energy efficiency class A
- Sanitary energy efficiency % 89
- Declared load sanitary profile
- Heating adjustment range °C 20/80
- Boiler water content 5.10 l
- Max working pressure bar 3
- Max operating temperature °C 85
- Expansion vessel capacity l 9
- Nominal heat input kW 24
- Reduced heat input G20/G31 kW 4/4.5
- DHW adjustment range °C 10/60
- Specific sanitary flow rate (EN 13203) l/min 11.5
- Continuous DHW flow (∆t 25/35°C) l/min 13.8/9.8
- DHW flow rate min l/min 2
- Sanitary pressure min/max bar 0.5/7.0
Dimensions
- HxWxD mm 702x400x250
PRAKTICA
Premixed condensing gas wall mounted boiler for heating only and instantaneous hot water production
- Installation type: B23P-B33P-B53P-C13-C33-C43-C53-C63-C83-C93
- NOx emission class 6 (EN 15502-1:2015)
- Microprocessor electronic card with automatic adjustment of ignition power and maximum heating
- Automatic ignition with flame ionization control
- Degree of electrical protection to water IP X5D
- Primary water/fume coil exchanger in AISI 316L stainless steel
- Sanitary plate heat exchanger in stainless steel
- Heating system expansion tank
- Motorized diverter valve
- Retroactive combustion control with electronic gas valve
- Fume evacuation fan with electronic speed variation
- High efficiency system pump with low energy consumption (ErP)
- By-pass which ensures the circulation of water in the boiler when taps and thermostatic valves are used in the system
- Safety thermostat against overheating of the primary exchanger
- Smoke overheating probe
- 3 bar system safety valve
- Anti-blocking function of the pump and the diverter valve which activates automatically every 24 hours if there have been no requests for heat
- Antifreeze function which activates automatically if the water temperature in the boiler falls below the value set at
- parameter “tS 1.0” and, in the presence of an external probe, if the external temperature drops below the value set in parameter “tS 1.1”
- Chimney sweep function which lasts 15 minutes and facilitates the task of qualified personnel for measuring parameters and combustion efficiency
- Control panel equipped with display with numerical code self-diagnosis
- Knobs for adjusting the heating and domestic hot water temperatures
- Arrangement for SIME HOME remote control connection (optional)
- Protection of hydraulic fittings to be placed under the boiler cod. 8094530 (optional)
- Suitable for operation in a partially protected place according to EN 15502, with a maximum ambient temperature of 60°C and a minimum of -5°C
- Integrated climatic regulation
- Manual system loading device and water pressure control manometer
- Pressure transducer which blocks the boiler in case of water shortage
- Connections to the system in brass (DIN)
Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.
Scheda Tecnica
Scheda Tecnica
- peso: 30.0 kg
- classe energetica produzione acs: A
- classe energetica riscaldamento: A
- gas: Methane
- marca: Syme
- metri quadri : 150
- modello: 8115005
- potenza in kw: 25
- potenza nominale: 25
- superficie riscaldabile mq: 150