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Notes/source
Date of assessment 11-Aug-23
Name of assessor and assessor organisation Mansoor Ahmad (STREBEL LTD)
Contact details of assessor technical@strebel.co.uk
Type of product Air to water Heat Pump
Capacity of equipment/size (kW; m3; litres; etc.) 181 KW at A7 W35
Product weight (kg) 1653
Material % breakdown for at least 95% of the product weight? (Y/N) Yes
Product service life (years) 15
If refrigerant based, type of refrigerant used and GWP R290 (3.3)
Refrigerant charge (kg) 17
Energy consumption of the factory* per unit of product 55 KWh Electricity
Location of manufacture* ITALY
Product complexity category 3See CIBSE TM65 Table 4.3
A1: Material extraction 8241.95
A2: Transport 1309.18
A3: Manufacturing 74.80
A4: Transport to site 327.29
A5: Construction n/a
B1: Use 16.83
B2: Maintenance (if information given by manufacturer) n/a
B3: Repair 999.81
B4: Replacement n/a
B5: Refurbishment n/a
B6: Operational energy n/a
B7: Operational water n/a
C1: Deconstruction 0.56
C2: Transport 21.82
C3: Waste processing 18.70
C4: Disposal 4.41
A1–C4 without buffer factor (excluding B1, C1) 10997.96
A1–C4 with buffer factor (excluding B1, C1) 14297.35
B1 (refrigerant leakage during use) + C1 (refrigerant leakage at end
of life)
17.39
Result of 'mid-level' calculation method 14314.74
A1: Material carbon coefficient source TM65 table 2.1 E.g.: Source = CIBSE TM65, Table 2.1
B1: Refrigerant annual leakage rate (%) 2E.g.: Source = CIBSE TM65, Table 4.13 type 2
C1: Refrigerant end of life recovery rate (%) 99 E.g.: Source = CIBSE TM65, Table 4.13 type 2
B3: Materials replaced as part of repair (%) 10 E.g.: Source = CIBSE TM65
C4: Percentage of product going to landfill (%) 30 E.g.: Source = CIBSE TM65
Please provide any relevant details
Information disclosure Select Yes if you agree Notes
I consent that the data in this form may be used for CIBSE research
purposes, our company name will be listed as a research
collaborator in any outputs; however, I will have the opportunity to
remove our company name from the project outputs once receiving
a draft of the research.
I consent that the data in this form may be used by CIBSE in
establishing an embodied carbon MEP database
* Please provide information on the final assembly factory. If you have more information on energy consumption of factories in the supply chain then please email
embodiedc[email protected].
Embodied carbon result with 'mid-level' calculation method (kg CO2e) — total
Assumptions
Details
Product information
EMBODIED CARBON OF MEP PRODUCTS — REPORTING FORM — 'MID-LEVEL' METHOD
CIBSE would like to encourage and support analysis into embodied and whole life carbon of building services products and systems in order to address the embodied
carbon MEP knowledge gap. CIBSE has developed a standard methodology for the assessment of embodied carbon, so that embodied carbon data calculated by
different consultants and researchers can be brought together and compared, and thus rules of thumb concerning embodied carbon of MEP systems may be developed.
To facilitate this, CIBSE encourages all consultants and researchers that have carried out embodied carbon calculation in line with CIBSE TM65 to submit their results to
CIBSE using this reporting form to aid research in this field.
Please complete the fields in grey below and email to embodiedcar[email protected]. If possible, please also submit the manufacturer form that was received from the
manufacturer.
If there has been deviation from the CIBSE TM65 methodology, either relating to methodology or assumptions then please highlight this in the notes/source column.
Version released in January 2021.
Embodied carbon results (kg CO2e) — breakdown
Embodied carbon results (kg CO2e) — without refrigerant leakage
Embodied carbon result (kg CO2e) — refrigerant leakage only
'Mid-level' calculation
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