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High-Efficiency Combination Boilers
Advantages
*Space saving *Reliable design *High energy efficiency
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Annual Degradation Rate in EfficiencyMax
9
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CH Flow/Return Pipe SizeMax
139,7
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CH Flow/Return Pipe SizeMin
10,2
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CO Emissions MaximumMax
40
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CO Emissions MaximumMin
40
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DHW Flow/Inlet/PRV SizeMax
50
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DHW Flow/Inlet/PRV SizeMin
20
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Description
A combi boiler is a high efficiency boiler and heater, contained within a compact unit and does not include a water tank.
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DimensionsMax
181x72
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DimensionsMin
86x72
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Disadvantages
*Certain conditions may result in low water pressure
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FuelMin
Gas
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Heat Output Central HeatingMax
30
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Heat Output Central HeatingMin
30
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Heat Output DHWMax
39
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Heat Output DHWMin
39
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Investment CostMax
2500
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Investment CostMin
500
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Life ExpectancyMax
5
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Life ExpectancyMin
5
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Maximum DHW Flow RateMax
37
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Maximum DHW Flow RateMin
37
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Maximum DHW Flow Rate RequiredMax
3
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Maximum DHW Flow Rate RequiredMin
3
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Mechanical and Hydraulic ConnectionsMin
Boiler feedwater pump, Boiler connection kit
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Minimum Operating DHW Pressure RequiredMax
150
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Minimum Operating DHW Pressure RequiredMin
30
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NOX Emissions MaximumMax
0,02
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NOX Emissions MaximumMin
0,02
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Noise LevelMax
45
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Noise LevelMin
45
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Operating EfficiencyMax
91.1
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Operating EfficiencyMin
91.1
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Operational CostMax
666
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Operational CostMin
666
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Output CapacityMax
39
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Output CapacityMin
39
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Replacement CostMax
2500
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Replacement CostMin
500
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WeightMax
840
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WeightMin
330
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Categories
Water Heating
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ES 1
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ES 2
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ES 3
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Boilers
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Modification date
This property is a special property in this wiki.
1 March 2017 10:24:26
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