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ACV Heatmaster 25C Condensing Boiler XB600001

SKU
106808
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Overview

ACV Heatmaster 25C - A1002322 XB600001

HeatMaster 25 C

Combined gas fired condensing boiler and water heater with stainless steel heat exchanger

  • 10 -Year Heat Exchanger Warranty
  • Tank-in-Tank
  • BIM Objects
  • Nat Gas and LPG
  • Domestic and Commercial
Short Energy Label Heating
Short Energy Label DHW
  • GAS
  • BOILERS
  • DHW PRODUCTION
  • STANDARD
  • CONCENTRIC
  • FLOOR INSTALLATION
# GTIN : 5400891032206
# P/N : XB600002

ACV Heatmaster 25C - A1002322 XB600001

  • Heating and hot water from one unit saves space, reduces energy use and speeds up installation
  • Operates in most efficient mode (condensing) for heating
  • Low maintenance with no anode protection required
  • Easy to use standardised controls using ACVMax control system
  • Low NOx levels – this model qualifies for 2 credits under BREEAM New Construction 2018 (<24mg/kWhr)
  • Suited to smaller premises and lower flow rate requirements (smaller DHW tank than 25TC)
  • Corrosion-resistant stainless steel heat exchanger backed by a 10-year warranty reduces maintenance and increases system lifespan
  • Long life – 25-year guarantee on the corrosion resistant stainless steel cylinder
  • Suitable for unvented systems – supplied with 3.5 bar mains unvented kit and DHW mixing valve
  • Supplied with LPG kit for on-site conversion
  • Reduces legionella risk due to temperature stored at > 60°C
More Information
EAN Code 5400891032206
    HeatMaster 25 C
Capacity (total) L 200
Capacity (primary) L 120
Capacity (domestic hot water) L 80
Capacity expansion tank(s) L -
Chimney: Max pressure drop in flue pipe Pa 130
Chimney: max length of concentric flue pipe m 20
Chimney connection Ømm 80/125
Connection - heating Ø" 1 F
Connection - DHW Ø" 1 M
Connection gas Ø" 3/4 M
Connection - safety valve Ø" 1/2 M
Max operating temperature °C 87
Water pressure drop boiler at Δt = 20°C mbar 3
Max service pressure heating (primary) bar 3
Max service pressure (DHW) bar 8,6
Height when tilted mm 1855
Weight (empty) kg 174

Heating characteristics

  
    HeatMaster 25 C
Pre-heating time from 10 to 80°C (Heat source: boiler) min 27
Heating time from 10 to 90°C min 40

Combustion

  
    HeatMaster 25 C
Input max (heating) HCV kW 27,8
Input max (heating) LCV kW 25
Combustion efficiency % 97,5
Efficiency at 30% load (EN677) % 109,0
Efficiency (max output) 80/60°C % 98
Efficiency (min output) 80/60°C % 98
Efficiency DHW mode ΔT 30K % 99,2
CO emissions max output ppm 27
CO emissions min output ppm 6
Mass rate of combustion products (gas) kg/h 42
NOx weighted (GCV) (EN15502) mg/kWh 26,3
NOx class (EN15502)   6
Nominal power DHW kW 25
Output power max (80/60°C) kW 24,3
Output power min (80/60°C) kW 4,9
Gas flow rate (min output) m³/h 0,5

Domestic hot water performance

  
    HeatMaster 25 C
Peak flow at 40°C L/10’ 233,5
Peak flow 1st hour at 40°C L/60’ 748
Continuous flow at 40°C L/h 617
Peak flow at 60°C L/10’ 145
Peak flow 1st hour at 60°C L/60’ 478
Continuous flow at 60°C L/h 400

Electrical Characteristics

  
    HeatMaster 25 C
Voltage V 230
Frequency Hz 50
Protection IP   20
Electrical consumption W 95
Electrical power requirements A 0,8

Eco Design Fields

  
    HeatMaster 25 C
Space heating energy efficiency class   A
Seasonal space heating efficiency (35°C) % 93
Declared load profile   XXL
Water heating energy efficiency class   B
Water heating energy efficiency [ηwh] (EU 814/2013 Art 2 (15) Ann.IV-3) % 74
Sound power level indoors LWA dB 60
Energy Label     
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