SNZ PAS 5210:2021
High-temperature heat pumps
Objective of this publicly available specification (PAS) is to provide advice and information to support the adoption of energy-efficient heat pump systems to deliver hot water in New Zealand commercial space heating applications (for example, schools or hospitals), and industrial process heat applications. Advice is included on how to quantify and compare the cost, performance, and environmental impact of heat pump systems. This PAS includes electrically driven packaged heat pump systems with a heating capacity greater than 10 kW and delivering a temperature between 50°C and 160°C. Both new installations and retrofit installations to replace an existing heating system are considered. Site integration of the heat pump system is also considered. This includes the use and configuration of associated thermal storage and heating fluid distribution systems, electrical supply, advanced control, data connectivity, performance monitoring, commissioning and operating, and the provision of cooling. Safety issues and the issues and impacts of refrigerant selection are also noted.
| Get this standard | Prices exclude GST | |
|---|---|---|
| PDF ( Single user document) |
|
Download |
| HardCopy |
$78.00 NZD
|
|
| Networkable PDF |
Price varies
|
|
| Online Library ( Annual subscription) |
Info
Price varies
Online Library subscription pricing The cost of your subscription will depend on which standards you want to access, and how many people in your organisation need to be able to access the Online Library subscription at the same time (concurrent users). During your subscription period, we are also able to make any necessary changes and ensure you are aware of any pricing changes that result. For a quote, contact our Online Library team by emailing onlinelibrary@standards.govt.nz. |
SNZ PAS 5210:2021 High-temperature heat pumps
Technical advisory group representation
Acknowledgement
Copyright
CONTENTS
Referenced documents
Latest revisions
Review
Foreword
1 BASIC OVERVIEW
1.1 General
1.2 Terms to understand
1.3 Checklist
2 GENERAL
2.1 Interpretation and document navigation
2.2 Definitions
2.3 Abbreviations
2.4 Notations
2.5 Scope
3 HTHP SYSTEMS
3.1 Advantages of the technology
3.2 Limitations of the technology
3.3 Technical overview
3.4 Refrigerant selection
3.5 Temperature
3.6 Advanced controls scope and benefits
3.7 Thermal storage and distribution
3.8 Electrical supply
3.9 Provision of cooling
3.10 Performance monitoring
3.11 Operation instructions
3.12 Instruction of operating personnel
3.13 Documentation
3.14 Time to heat up and cool down
3.15 Expected lifetime
3.16 Maintenance requirements for continued safe and efficient operation
3.17 Checklist of questions
3.18 Safety
3.19 Connectivity
4 SPECIFICATION
4.1 Energy efficiency
4.2 Temperature lift (ΔTlift)
4.3 Seasonal energy efficiency ratio (SEER)
4.4 Payback and reduction in emissions calculations
4.5 General information
4.6 Commissioning
4.7 Carbon emissions
4.8 Daily heating demand
4.9 Potable water
Table 1 – Refrigerant types for HTHPs
Keep me up-to-date
Sign up to receive updates when there are changes to this standard
Copyright in SNZ PAS 5210 is Crown copyright, administered by the New Zealand Standards Executive. Access to this standard has been sponsored by the Energy Efficiency and Conservation Authority under copyright licence LN001390. You are permitted to view and print this standard free of charge (subject to printing costs) for your own use. You are not permitted to reproduce any part of it without prior written permission from Standards New Zealand, on behalf of the New Zealand Standards Executive, unless your actions are covered by Part 3 of the Copyright Act 1994
For queries about copyright, please contact Standards New Zealand at copyright@standards.govt.nz
References
Plumbing and drainage Part 4: Heated water services
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Definitions, classification and selection criteria
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery
Household and similar electrical appliances - Safety - Part 2.40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
Household and similar electrical appliances - Safety - Part 2.40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
Refrigerants - Designation and safety classification
Related Information
Similar Standards
-
AS/NZS 2712:2007
Solar and heat pump water heaters - Design and construction
-
AS/NZS 2712:2007 A1
Solar and heat pump water heaters - Design and construction: Amendment 1 -
AS/NZS 2712:2007 A2
Solar and heat pump water heaters - Design and construction: Amendment 2 -
AS/NZS 2712:2007 A3
Solar and heat pump water heaters - Design and construction: Amendment 3:2014
SNZ PAS 5210:2021 High-temperature heat pumps
Technical advisory group representation
Acknowledgement
Copyright
CONTENTS
Referenced documents
Latest revisions
Review
Foreword
1 BASIC OVERVIEW
1.1 General
1.2 Terms to understand
1.3 Checklist
2 GENERAL
2.1 Interpretation and document navigation
2.2 Definitions
2.3 Abbreviations
2.4 Notations
2.5 Scope
3 HTHP SYSTEMS
3.1 Advantages of the technology
3.2 Limitations of the technology
3.3 Technical overview
3.4 Refrigerant selection
3.5 Temperature
3.6 Advanced controls scope and benefits
3.7 Thermal storage and distribution
3.8 Electrical supply
3.9 Provision of cooling
3.10 Performance monitoring
3.11 Operation instructions
3.12 Instruction of operating personnel
3.13 Documentation
3.14 Time to heat up and cool down
3.15 Expected lifetime
3.16 Maintenance requirements for continued safe and efficient operation
3.17 Checklist of questions
3.18 Safety
3.19 Connectivity
4 SPECIFICATION
4.1 Energy efficiency
4.2 Temperature lift (ΔTlift)
4.3 Seasonal energy efficiency ratio (SEER)
4.4 Payback and reduction in emissions calculations
4.5 General information
4.6 Commissioning
4.7 Carbon emissions
4.8 Daily heating demand
4.9 Potable water
Table 1 – Refrigerant types for HTHPs
SNZ PAS 5210:2021
Online Library subscription pricing
The cost of your subscription will depend on which standards you want to access, and how many people in your organisation need to be able to access the Online Library subscription at the same time (concurrent users). During your subscription period, we are also able to make any necessary changes and ensure you are aware of any pricing changes that result. For a quote, contact our Online Library team by emailing onlinelibrary@standards.govt.nz.