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BS EN 15378-1:2017

$215.11

Energy performance of buildings. Heating systems and DHW in buildings – Inspection of boilers, heating systems and DHW, Module M3-11, M8-11

Published By Publication Date Number of Pages
BSI 2017 84
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This document specifies inspection procedures for the assessment of energy performance of existing boilers and heating systems. Heat generators types covered by this standard are: – boilers for heating, domestic hot water or both; – gas, liquid, solid fuel fired combustion boilers; – electrically driven and gas driven heat pumps; – thermal solar systems for domestic hot water, heating or both; – other heat generators types, such as cogeneration units. Parts of heating systems covered by this standard are: – heat generators, including generation control; – heating distribution network, including associated components and controls; – heating emitters, including components and controls; – space heating control system; – heat storage and associated components; – domestic hot water production system. This standard covers issues related to energy conservation and environmental performance. Table 1 shows the relative position of this standard within the set of EPB standards in the context of the modular structure as set out in prEN ISO 52000 1. NOTE 1 In prCEN ISO/TR 52000 2 the same table can be found, with, for each module, the numbers of the relevant EPB standards and accompanying technical reports that are published or in preparation. NOTE 2 The modules represent EPB standards, although one EPB standard may cover more than one module and one module may be covered by more than one EPB standard, for instance a simplified and a detailed method respectively. See also Clause 2 and Tables A.1 and B.1.

PDF Catalog

PDF Pages PDF Title
2 National foreword
10 1 Scope
13 2 Normative references
3 Terms and definitions
15 4 Symbols and subscripts
4.1 Symbols
4.2 Subscripts
5 Description of the method
5.1 Heat generator inspection
5.2 Heating system inspection
16 5.3 Inspection levels
5.4 Advice
5.5 Inspection report
17 6 Heat generator inspection procedure
6.1 Heat generator inspection level identification
6.2 Heat generator identification
6.3 Document identification
6.4 Heat generator visual inspection
6.5 Heat generator functionality check
6.6 Heat generator maintenance status
18 6.7 Heat generator controls, sensors and indicators
6.8 Meter readings
6.9 Heat generator performance evaluation
19 6.10 Heat generator inspection report and advice
6.10.1 Inspection report
6.10.2 Heat generator performance advice
20 7 Heating system inspection procedure
7.1 Heating system inspection level identification
7.2 Heating system inspection preparation
7.3 Heating system and inspection identification
21 7.4 Document collection and system identification
7.5 Heating system functionality check
7.6 Heating system maintenance status
7.7 Heating system central controls, sensors and indicators
22 7.8 Meter readings
7.9 Energyware consumption
7.9.1 General
7.9.2 Energyware consumption estimation
7.9.3 Reference values
23 7.9.4 Advice criteria on energyware consumption
7.10 Space heating emission subsystem
24 7.11 Space heating emission control subsystem
7.12 Space heating distribution subsystem
25 7.13 Generation subsystem
7.13.1 General
7.13.2 Heat generators identification
7.13.3 Heat generators inspection
7.13.3.1 Boiler inspection
27 7.13.3.2 Thermal solar inspection
28 7.13.3.3 Heat pump inspection
7.13.3.4 Heat exchangers
7.13.3.5 Other generation sub-systems
29 7.13.4 Generation subsystem control inspection
7.14 Storage subsystem
7.15 Generation subsystem sizing
7.15.1 General
7.15.2 Heat power requirement
30 7.15.3 Boiler oversizing
7.15.4 Other generators sizing
7.15.5 Advice
31 7.16 Heating system global efficiency or rating
7.17 Domestic hot water systems
32 7.18 Heating system inspection report and advice
7.18.1 General
7.18.2 Inspection report layout
7.18.3 Heating system advice
34 Annex A (normative)Template for the definition of inspection levels, choices, input data and references
A.1 Introduction
A.2 References
35 A.3 Inspection levels
A.3.1 Inspection levels specification
A.3.2 Overview of inspection level and referenced procedures
37 A.3.3 Inspection items specification
38 A.4 Application data specification
40 Annex B (informative)Default inspection levels definition, choices, input data and references
B.1 Introduction
B.2 References
42 B.3 Heat generator inspection levels definition
B.4 Heating system inspection levels definition
B.4.1 Required inspection levels
B.4.2 Default level 1 inspection definition
B.4.2.1 Overview of default level 1 and required procedures
43 B.4.2.2 Heating system and inspection identification
44 B.4.2.3 Document collection
B.4.2.4 Heating system functionality check
B.4.2.5 Heating system maintenance status check
B.4.2.6 Heating system central controls, sensors and indicators
45 B.4.2.7 Meter readings
B.4.2.8 Energyware consumption
46 B.4.2.9 Space heating emission subsystem
B.4.2.10 Space heating emission control subsystem
47 B.4.2.11 Space heating distribution subsystem
B.4.2.12 Heat generation
49 B.4.2.13 Generation control
50 B.4.2.14 Storage subsystem
B.4.2.15 Space heating generator sizing
51 B.4.2.16 Space heating system global efficiency
B.4.2.17 Domestic hot water
B.4.3 Default level 2 inspection definition
B.4.3.1 Overview of default level 2 and required procedures
52 B.4.3.2 Heating system and inspection identification
53 B.4.3.3 Document collection
54 B.4.3.4 Heating system functionality check
B.4.3.5 Heating system maintenance status check
B.4.3.6 Heating system central controls, sensors and indicators
B.4.3.7 Meter readings
55 B.4.3.8 Energyware consumption
56 B.4.3.9 Space heating emission subsystem
B.4.3.10 Space heating emission control subsystem
57 B.4.3.11 Space heating distribution subsystem
B.4.3.12 Heat generation
61 B.4.3.13 Generation control
B.4.3.14 Storage subsystem
62 B.4.3.15 Heating generator sizing
B.4.3.16 Domestic hot water
63 B.5 Default application data
66 Annex C (informative)Sample inspection report
C.1 Copyright on Annex C
C.2 Level 1 default heating system inspection report
C.2.1 First page
67 C.2.2 Next pages
70 C.3 Level 2 default heating system inspection report
C.3.1 First page
71 C.3.2 Next pages
77 Annex D (informative)Heating system inspection flowchart
79 Annex E (informative)List of possible improvement actions
E.1 Introduction
E.2 Heat generator
E.3 Heating system generation
80 E.4 Space heating distribution system
E.5 Space heating emission system
E.6 Heat emission control
81 E.7 Domestic hot water
82 E.8 Other
BS EN 15378-1:2017
$215.11