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Delta Pro Pack 45

Floor standing combination boiler. The Delta Pro Pack is comparable to the Delta Pro S but also offers accessories 21 to 24.

  • TANK-IN-TANK TECHNOLOGY
  • Available in Gas, Oil and Propane
  • label_energy_GAS
  • Boilers
  • DHW Production
  • Standard
  • Concentric
  • Floor installation
# GTIN : 5400891032282
# P/N : A1002066
Label 2
  • High performance, low cost combined boiler and water heater
  • Stainless steel Tank-in-Tank design
  • Choice of Burner - Low NOx premix burner, Pressure jet natural gas or LPG or Pressure jet 28 sec or 35 sec oil
  • Anti-Legionellae: hot water stored at consistently high temperature
  • Fully insulated with rigid polyurethane foam
  • Stove enameled casing
  • Control panel including thermostats, thermometer, indicators and on/off switch
  • 26kW to 55kW output
  • HEP pump
  • Non Ecodesign compliant
Schematic
  1. Chimney reduction with easy access
  2. Polyurethane foam insulation
  3. Dip tube PVCC
  4. Burner (not supplied)
  5. Fire door
  6. Limit thermostat bulb 95 °C and safety thermostat with manual reset
  7. Flue gas tubes
  8. Turbulators
  9. Stainless steel "Tank-in-Tank" tank
  10. Primary circuit (heating)
  11. Combustion chamber
  12. Socle of the boiler
  13. Heating outlet
  14. Heating return
  15. Domestic hot water supply
  16. Cold water supply
  17. Sanitary safety valve [7 bar]
  18. Heating safety valve [3 bar]
  19. Chimney connection Ø 100 mm
  20. Drain valve
  21. Sanitary expansion vessel [2 liters]
  22. Heating circulator with integrated automatic drain
  23. 4-way motorized mixing valve
  24. Heating expansion vessel [12 liters]

Constructive characteristics

Delta Pro Pack 25 Delta Pro Pack 45
Capacity (total) L 158 128 L
Capacity (primary) L 83 63 L
Capacity (domestic hot water) L 75 65 L
Capacity expansion tank(s) L 1 x 12 1 x 12 L
Chimney connection Ømm 100 100 Ømm
Connection - heating Ø" 1 F 1 F Ø"
Connection - DHW Ø" 3/4 M 3/4 M Ø"
Connection - re-circulation / safety valve Ø" 3/4 M 3/4 M Ø"
Max operating temperature °C 90 90 °C
Water pressure drop boiler at Δt = 20°C mbar 15 25 mbar
Max service pressure heating (primary) bar 3 3 bar
Max service pressure (DHW) bar 8,6 8,6 bar
Pressure drop flue gas mbar 0,25 0,3 mbar
Weight (empty) kg 145 168 kg

Heating characteristics

Delta Pro Pack 25 Delta Pro Pack 45
Heating time from 10 to 60°C - 6 kW (3 kW) min 32 16 min

Combustion

Delta Pro Pack 25 Delta Pro Pack 45
Input max (heating) HCV kW 31,4 54,9 kW
Input max (heating) LCV kW 28,3 49,4 kW
Combustion efficiency % 92,2 91,4 %
Efficiency at 30% load (EN15502-1) % - 92,7 %
Efficiency (max output) 80/60°C % 92,20 89,8 %
CO emissions max output ppm - 92,7 ppm
Mass rate of combustion products (gas) kg/h 47 84 kg/h
NOx weighted (GCV) (EN15502) mg/kWh - 72,2 mg/kWh
NOx class (EN15502) 5 5
Output power max (80/60°C) kW 25 44,9 kW
Output power min (80/60°C) kW - 12,9 kW

Domestic hot water performance

Delta Pro Pack 25 Delta Pro Pack 45
Peak flow at 40°C L/10’ 268 316 L/10’
Peak flow 1st hour at 40°C L/60’ 806 1284 L/60’
Continuous flow at 40°C L/h 645 1161 L/h

Electrical Characteristics

Delta Pro Pack 25 Delta Pro Pack 45
Voltage V 230 230 V
Frequency Hz 50 50 Hz
Protection IP 30 30
Electrical consumption W 176 176 W
Electrical power requirements A 0,8 0,8 A

Eco Design Fields

Delta Pro Pack 25 Delta Pro Pack 45
Seasonal space heating efficiency (35°C) % 79.7 80.1 %
Delta Pro Pack 25 Delta Pro Pack 45
Dimensions A (mm) 360 390 (mm)

Technical brochure

Delta

10.35MB – ru

Delta G25 BF (1999)

1.57MB – en de

Delta Performance ventouse FV

2.03MB – fr

Delta Pro - Concentric Kit

1.03MB

Delta Pro S & Pro Pack - Installation, operations and maintenance instructions

4.55MB – en

Delta performance ventouse FV (2004)

862.20kB – fr nl

Gebruikshandleiding en installatievoorschrift Delta Performance 25, 35, 45, 55, G25, G35, G45, G55, F25, F35, F45, F55.

5.76MB – nl

Installation, operating and servicing instructions Delta Performance 25, 35, 45, 55, G25, G35, G45, G55, F25, F35, F45, F55.

2.70MB – en

Notice d'installation, d'utilisation et d'entretien Delta Performance 25, 35, 45, 55, G25, G35, G45, G55, F25, F35, F45, F55.

1.48MB – fr

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