icon Riello Start 25 Kis Low Nox Condensing Boiler Complete With Methane Fume Exhaust Kit 20187404 | CaldaieMurali

Riello Start 25 Kis Low Nox Condensing Boiler Complete With Methane Fume Exhaust Kit 20187404

Description

MURAL Riello START 25 Kis LOW NOx condensing boiler complete with methane fume exhaust kit 20187404


  • Seasonal space heating efficiency class A

  • Water heating energy efficiency class- A
  • Rated power P rated kW 19
  • Seasonal space heating energy efficiency % 93

HEATING

  • Nominal heat input: kW 20.00

  • Nominal thermal power (80÷60 °C) kW 19.38
  • Nominal thermal power (50÷30 °C) kW 20.92
  • Reduced heat input: kW 3.10
  • Reduced thermal power (80÷60 °C) kW 2.94
  • Reduced thermal power (50÷30 °C) kW 3.04

SANITARY

  • Nominal heat input kW 25.00

  • Nominal thermal power kW 25.00
  • Reduced heat input kW 3.10
  • Reduced thermal power (*) kW 3.10

YIELDS

  • Useful efficiency Pn max-Pn min (80°-60°) % 96.9 - 94.7

  • Useful efficiency Pn max-Pn min (50°-30°) % 104.6 - 98.0
  • Useful efficiency 30 % (return 30°C) % 109.1
  • Efficiency at average P Range Rated (80°-60°) % - 97.0
  • Performance at average P Range Rated 30% (30th return) % - 109.3
  • Combustion efficiency % 97.2
  • Chimney losses with burner on (Pn max) % 2.8
  • Chimney losses with burner off % 0.09
  • Shell losses with burner on (Pn max) % 0.3

FUMES EXHAUST

  • Nox class - UNI EN 15502: 6

  • Residual head concentric pipes 0.85 m ø 60-100 mm Pa : 60
  • Residual head separate pipes 0.5 m ø 80 mm Pa : 180
  • Boiler residual head without pipes and without flange Pa 186

ELECTRICAL CHARACTERISTICS

  • Electric power (Pel max heating - Pel max san.) W 62 - 95

  • Circulator electric power (1000 l/h) W 42
  • Supply voltage V - Hz 230-50
  • IP X5D degree of protection

HEATING EXERCISE

  • Maximum pressure bar 3

  • Minimum pressure for standard operation 0.25 bar
  • Maximum temperature 90 °C
  • Pump: max head available to the system mbar 408
  • at a flow rate of 1000 l/h
  • Membrane expansion tank l 8
  • Expansion tank preload bar 1

HEALTHCARE EXERCISE - INSTANT VERSION

  • Maximum pressure bar - 8

  • Minimum pressure bar - 0.5
  • Quantity of hot water at ?t 25°C l/min - 14.3
  • with ?t 30°C l/min - 11.9
  • with ?t 35°C l/min - 10.2
  • Minimum domestic water flow rate l/min - 2
  • Sanitary H2O temperature selection field. °C - 37/60
  • Flow regulator l/min – 10

New Start


START is the new proposal, completely renewed from a technological and functional point of view, of Riello condensing boilers for small and medium-sized domestic users. START is available in 3 sizes 15, 25, 30 kW, in combined (KIS) and heating only (IS) versions. One of the distinctive features of the new START is the innovative digital control panel with touch keys designed with particular attention to ease of use.

  • High efficiency sanitary exchanger developed by Riello
  • Modern and intuitive touchscreen HMI, with representative icons and capacitive keys with acoustic "buzzer" sound
  • Modern and linear design with under-boiler connection cover available as an accessory for excellent aesthetic integration
  • Specific DHW electronic functions: DHW delay, anti-short cycle function and smart fan
  • Hydraulic unit with DIN standard sequence
  • Low consumption circulator (IEE?0.20) 7 m with high head available as an accessory
  • Ease of installation, integration even in confined spaces and replacement thanks to the wide choice of accessories available as optionals
  • Modulation ratio 1:8
  • Easy maintenance and cleaning of the combustion chamber thanks to the front access to the exchanger – Seasonal efficiency 93%
  • 8-litre side expansion tank
  • Standard flue gas flange with dedicated flue system
  • Standard thermoregulation in combination with the external probe, available as an accessory
  • Possibility of recessed installation (model 25 KIS and 30 KIS) and outdoors in partially protected places (IPX5D)
  • Assembly crosspiece already integrated in the boiler and power supply cable supplied
  • Natural gas operation as standard with the possibility of conversion to LPG (G31) and propane air using accessories. This modification is the responsibility of the installer or the technical assistance service.
  • IPX5D electrical protection degree.

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.

Riello Start 25 Kis Low Nox Condensing Boiler Complete With Methane Fume Exhaust Kit 20187404

Product form

MURAL Riello START 25 Kis LOW NOx condensing boiler complete with methane fume exhaust kit 20187404 Seasonal space heating efficiency... Read more

€800,00 Incl. VAT

    Description

    MURAL Riello START 25 Kis LOW NOx condensing boiler complete with methane fume exhaust kit 20187404


    • Seasonal space heating efficiency class A

    • Water heating energy efficiency class- A
    • Rated power P rated kW 19
    • Seasonal space heating energy efficiency % 93

    HEATING

    • Nominal heat input: kW 20.00

    • Nominal thermal power (80÷60 °C) kW 19.38
    • Nominal thermal power (50÷30 °C) kW 20.92
    • Reduced heat input: kW 3.10
    • Reduced thermal power (80÷60 °C) kW 2.94
    • Reduced thermal power (50÷30 °C) kW 3.04

    SANITARY

    • Nominal heat input kW 25.00

    • Nominal thermal power kW 25.00
    • Reduced heat input kW 3.10
    • Reduced thermal power (*) kW 3.10

    YIELDS

    • Useful efficiency Pn max-Pn min (80°-60°) % 96.9 - 94.7

    • Useful efficiency Pn max-Pn min (50°-30°) % 104.6 - 98.0
    • Useful efficiency 30 % (return 30°C) % 109.1
    • Efficiency at average P Range Rated (80°-60°) % - 97.0
    • Performance at average P Range Rated 30% (30th return) % - 109.3
    • Combustion efficiency % 97.2
    • Chimney losses with burner on (Pn max) % 2.8
    • Chimney losses with burner off % 0.09
    • Shell losses with burner on (Pn max) % 0.3

    FUMES EXHAUST

    • Nox class - UNI EN 15502: 6

    • Residual head concentric pipes 0.85 m ø 60-100 mm Pa : 60
    • Residual head separate pipes 0.5 m ø 80 mm Pa : 180
    • Boiler residual head without pipes and without flange Pa 186

    ELECTRICAL CHARACTERISTICS

    • Electric power (Pel max heating - Pel max san.) W 62 - 95

    • Circulator electric power (1000 l/h) W 42
    • Supply voltage V - Hz 230-50
    • IP X5D degree of protection

    HEATING EXERCISE

    • Maximum pressure bar 3

    • Minimum pressure for standard operation 0.25 bar
    • Maximum temperature 90 °C
    • Pump: max head available to the system mbar 408
    • at a flow rate of 1000 l/h
    • Membrane expansion tank l 8
    • Expansion tank preload bar 1

    HEALTHCARE EXERCISE - INSTANT VERSION

    • Maximum pressure bar - 8

    • Minimum pressure bar - 0.5
    • Quantity of hot water at ?t 25°C l/min - 14.3
    • with ?t 30°C l/min - 11.9
    • with ?t 35°C l/min - 10.2
    • Minimum domestic water flow rate l/min - 2
    • Sanitary H2O temperature selection field. °C - 37/60
    • Flow regulator l/min – 10

    New Start


    START is the new proposal, completely renewed from a technological and functional point of view, of Riello condensing boilers for small and medium-sized domestic users. START is available in 3 sizes 15, 25, 30 kW, in combined (KIS) and heating only (IS) versions. One of the distinctive features of the new START is the innovative digital control panel with touch keys designed with particular attention to ease of use.

    • High efficiency sanitary exchanger developed by Riello
    • Modern and intuitive touchscreen HMI, with representative icons and capacitive keys with acoustic "buzzer" sound
    • Modern and linear design with under-boiler connection cover available as an accessory for excellent aesthetic integration
    • Specific DHW electronic functions: DHW delay, anti-short cycle function and smart fan
    • Hydraulic unit with DIN standard sequence
    • Low consumption circulator (IEE?0.20) 7 m with high head available as an accessory
    • Ease of installation, integration even in confined spaces and replacement thanks to the wide choice of accessories available as optionals
    • Modulation ratio 1:8
    • Easy maintenance and cleaning of the combustion chamber thanks to the front access to the exchanger – Seasonal efficiency 93%
    • 8-litre side expansion tank
    • Standard flue gas flange with dedicated flue system
    • Standard thermoregulation in combination with the external probe, available as an accessory
    • Possibility of recessed installation (model 25 KIS and 30 KIS) and outdoors in partially protected places (IPX5D)
    • Assembly crosspiece already integrated in the boiler and power supply cable supplied
    • Natural gas operation as standard with the possibility of conversion to LPG (G31) and propane air using accessories. This modification is the responsibility of the installer or the technical assistance service.
    • IPX5D electrical protection degree.

    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.

    Data sheetData sheet
    • peso: 40.0 kg
    • classe energetica produzione acs: A
    • classe energetica riscaldamento: B
    • gas: Methane
    • marca: Riello
    • metri quadri : 220
    • modello: 20187404
    • potenza in kw: 25
    • potenza nominale: 25
    • superficie riscaldabile mq: 220
    Icon for coinShipping cost

    Shipping costs vary according to the weight of the order.

    Consult the tables with the weights for Italy and for the smaller islands and disadvantaged areas.

    Warranty detailsWarranty details

    Pursuant to art. 63 of the Consumer Code, the risk of loss and damage to the goods, for reasons not attributable to the seller, is transferred to the consumer when the latter, or a third party designated by him and other than the carrier, physically comes into possession of goods. However, the risk is transferred to the consumer as soon as the goods are delivered to the carrier. The Customer who at the time of purchase has decided to make use of the extra insurance service for the transport of the purchased goods, in the event that he finds anomalies at the time of delivery (packaging damaged or otherwise altered in the closing seals, damaged product or scratched, missing one or more packages ordered), must accept the product by writing on the document provided by the carrier: "WE ACCEPT WITH RESERVE" + description of the anomaly found. In fact, to enforce the insurance coverage it is not sufficient to note "ACCEPTED WITH RESERVE" or "ACCEPTED WITH SUBJECT TO INSPECTION", BUT the reason for the reservation must be explained in detail. If the package or the product should show visible damage, scratches or any other type of anomaly and the courier should refuse to affix a specific reserve, the goods must be refused and the incident reported immediately (and in any case in a timely manner) to the Customer Service of Decidiprice srl. In any case, without prejudice to the seller's obligations in terms of legal guarantee pursuant to articles 128 et seq. of the Consumer Code, Decidiprezzo srl will not be held responsible for any anomalies found in the state of the product, after delivery, if the Customer, in the presence of an anomaly, has accepted the package without making a specific reservation (in the corrected above). Any damage or anomalies must be reported to Customer Service by email to postvendita@climaconvenienza.it. The request must be forwarded no later than 8 calendar days from receipt of the goods. Any notification beyond the aforementioned terms will not be taken into consideration.

    Customer service detailsCustomer service details

    Our customer service department is dedicated to providing support to our customers with any problems or questions they may have before or after purchasing our products.

    Use the direct communication channel to speak to one of our operators, or send us an email to one of the addresses listed on the contact us page.

    Our customer service team is made up of highly trained professionals who are always ready to help customers solve any problem or answer any question quickly and efficiently. We are committed to ensuring maximum customer satisfaction and providing the highest quality after-sales service. So if you need any assistance, don't hesitate to contact us; we will be happy to help you in any way we can.

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