Difference between revisions of "High-Efficiency Combination Boilers"
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{{High-Efficiency Combination Boilers | {{High-Efficiency Combination Boilers | ||
| − | |Description= | + | |Description=A combi boiler is a high efficiency boiler and heater, contained within a compact unit and does not include a water tank. |
| − | |Advantages= | + | |Advantages=*Space saving |
| − | |Disadvantages= | + | *Reliable design |
| + | *High energy efficiency | ||
| + | |Disadvantages=*Certain conditions may result in low water pressure | ||
|Application barriers= | |Application barriers= | ||
| − | |Information sources= | + | |Information sources= [http://www.bosch-climate.com.au/products-bosch-hot-water/heating/hydronic-heating-boilers/condens5000wcombi.html Source] [http://bpec.org.uk/downloads/CE30%20-%20Domestic%20heating%20by%20gas.pdf Source] [http://www.hse.gov.uk/gas/domestic/pdf/coemissionsreview.pdf Source] |
|Image= | |Image= | ||
|Trade= | |Trade= | ||
Revision as of 10:12, 1 March 2017
[edit]
| Description | A combi boiler is a high efficiency boiler and heater, contained within a compact unit and does not include a water tank. |
|---|---|
| Advantages |
|
| Disadvantages |
|
| Characteristic features | |
| Application barriers | |
| Information sources | Source Source Source |
| Image | |
| Trade: |
| Parameter | Minimal Value | Maximal Value | Unit |
|---|---|---|---|
| Fuel | |||
| Operating Efficiency | |||
| Annual Degradation Rate in Efficiency |
% | ||
| Heat Output Central Heating |
kW | ||
| Heat Output DHW |
kW | ||
| Output Capacity |
kW | ||
| Dimensions |
inches | ||
| Weight |
kg | ||
| Maximum DHW Flow Rate |
kW | ||
| Maximum DHW Flow Rate Required |
kW | ||
| Minimum Operating DHW Pressure Required |
psi | ||
| Mechanical and Hydraulic Connections | |||
| CH Flow/Return Pipe Size | |||
| DHW Flow/Inlet/PRV Size |
mm | ||
| Noise Level |
dB | ||
| CO Emissions Maximum |
mn/m3 | ||
| NOX Emissions Maximum |
ppm | ||
| Investment Cost |
£ | ||
| Operational Cost |
£ | ||
| Replacement Cost |
£ | ||
| Life Expectancy |
years |
| Deterioration | Description |
|---|---|
| Causes | |
| Parameter | |
| Degradation Rate | |
| Measurement |
| The Design4Energy project aims to address evolutionary life-cycle evolutionary design methodology able to create energy-efficient buildings flexibly connected with the neighbourhood energy system. | 
|
BL(Ti)=0.788 
|
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