Condensing

Prestige

Prestige 24 Excellence

Wall mounted gas fired condensing boiler with integrated DHW tank-in-tank storage cylinder.

  • Also available in propane.
  • TANK-IN-TANK TECHNOLOGY

# 05648101

  • Gas
  • Boilers
  • DHW Production
  • Standard
  • Concentric
  • label_pose_icon_Wall mounted boiler
  • Combination boiler with 62 liters total capacity stainless steel DHW 'Tank-in-Tank' incorporated.
  • New internal design for easy access to components and controls.
  • Modulation 1 to 6 and a high efficiency over the entire operating range, even at low power.
  • Stainless steel heat exchanger for high temperatures: unparalleled resistance to corrosion.
  • Premix burner.
  • 12 liters internal heating expansion vessel.
  • Hydraulic kits and controls options are available.
  • Concentric flue connection 60/100. May also be connected in 80/125 or 80/80.
  • Can control 2 different circuits
  1. Concentric chimney connection 60 /100mm with measuring element
  2. Chimney tube
  3. DHW tank air vent (manual)
  4. Heating supply to DHW tank
  5. 12 liter expansion vessel (heating circuit)
  6. Internal hot water tank (54 L)
  7. Stainless steel heat exchanger
  8. High efficiency circulator pump
  9. Heating return from DHW tank
  10. Heating return
  11. Control panel with display and pressure gauge
  12. Heating supply
  13. Exchanger return multifunctional quick-connection block (see details opposite).
  14. Electrical panel (with spare fuses at the back).
  15. Built-in 3-way valve
  16. Gas valve assembly
  17. Silencer
  18. Auto air vent (heating circuit)
  19. Flame sight glass
  20. Modulating air/gas premix burner with fan
  21. Insulated casing

Constructive characteristics

Capacity (total) 70 L
Capacity (primary) 16 L
Capacity (domestic hot water) 54 L
Capacity expansion tank(s) 12 L
Chimney: Max pressure drop in flue pipe 160 Pa
Chimney: max length of concentric flue pipe 40 m
Chimney connection 60/100 Ømm
Connection - heating 1 M Ø"
Connection - DHW 3/4 M Ø"
Connection gas 3/4 M Ø"
Primary flow 1050 L/h
Max operating temperature 87 °C
Water pressure drop boiler at Δt = 20°C 243 mbar
Max service pressure heating (primary) 3 bar
Max service pressure (DHW) 8,6 bar
Weight (empty) 92 kg

Combustion

Input max (heating) HCV 26,64 kW
Input max (heating) LCV 24 kW
Efficiency at 30% load (EN677) 109 %
Efficiency at 100% load (50/30°C) 106,3 %
Efficiency (max output) 80/60°C 97 %
CO emissions max output 50 ppm
NOx class (EN483) 5
Output power max (80/60°C) 23,3 kW
Output power min (80/60°C) 4,3 kW
Output power max (50/30°C) 25,5 kW

Eco Design Fields

NOx weighted (GCV) 30,4 mg/kWh

Domestic hot water performance

Peak flow at 40°C 175 L/10’
Continuous flow at 40°C 560 L/h
Peak flow at 60°C 102 L/10’
Continuous flow at 60°C 295 L/h

Electrical Characteristics

Voltage 230 V
Frequency 50 Hz
Protection IP X4D
Electrical consumption 82 W
    • Technical brochure

    • ACVMax - Installers handbook for heating systems controlled with ACVMax

    • 25.55 MB – en

    • Technical brochure

    • ACVMax for Prestige Solo 42-50-75-100-120 (V14) - Technical manual in Russian

    • 11.50 MB – ru

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    • Prestige Solo 42-50-75-100-120 (V14) - Technical manual in Russian

    • 13.45 MB – ru

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    • Prestige Box : installation, operation and maintenance instructions for the Installer and the User

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    • Prestige 42, 50, 75, 100, 120 Solo (v14) - Installation, operations and maintenance instructions

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    • ИНСТРУКЦИЯ ПО УСТАНОВКЕ, ЭКСПЛУАТАЦИИ И СЕРВИСНОМУ ОБСЛУЖИВАНИЮ, Для пользователя и сервисного специалиста - 2015

    • 18.58 MB – ru

    • Technical brochure

    • Prestige - ACVMax - System control - For boilers produced in 2016 - Software version 3.03

    • 15.07 MB – en

    • Marketing brochure

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    • 968 KB – en

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    • 3.96 MB – en

    • Marketing brochure

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Eco Design Fields

Space heating energy efficiency class A
Water heating energy efficiency [ηwh] (EU 814/2013 Art 2 (15) Ann.IV-3) 69 %
Declared load profile XL
Water heating energy efficiency class B
Seasonal space heating efficiency 93 %
Sound power level indoors LWA 59 dB
    • Energy Label

    • Prestige 24 Excellence

    • Product Fiche

    • Prestige 24 Excellence

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