AS/NZS 5125.1:2010
AvailableSuperseded
An Available Superseded Standard is one, which has been made available for a period of time although it has been formally superseded by another Standard. Its availability is maintained where it is referenced in legislation/regulations or in other Standards and its use should be restricted to where so referenced. No responsibility is taken by SAI Global as to the ongoing technical validity of such a Standard, the responsibility resting with the referencing authority.
Heat pump water heaters - Performance assessment Air source heat pump water heaters
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
23-12-2010
Important note : Users cannot be edited or removed once added to your Multi user PDF.Specifies the test conditions and test procedures for determining the energy performance characteristics of single-circuit air source heat pump water heaters. It applies to both stand alone heat pump water heaters and heat pumps with the condenser integral with a storage tank.
| Committee |
CS-028
|
| DocumentType |
Standard
|
| ISBN |
978 0 7337 9747 7
|
| Pages |
33
|
| PublisherName |
Standards Australia
|
| Status |
AvailableSuperseded
|
| SupersededBy | |
| Supersedes | |
| UnderRevision |
This Standard specifies the test conditions and test procedures for determining the energy performance characteristics of single-circuit air source heat pump water heaters. It applies to both stand-alone heat pump water heaters and heat pumps with the condenser integral with a storage tank. The variation of coefficient of performance (COP) and electric power use as a function of operating conditions are determined so that the results can be used in annual performance calculations of heat pump applications for sanitary hot water supply applications. This Standard also specifies methods of testing and reporting the energy performance characteristics of electrical driven heat pumps using a single refrigeration circuit and having one evaporator and one condenser. Products with two evaporators that operate exclusively may also be tested in each mode.The energy performance of a heat pump is determined by operating the product under a range of controlled environmental conditions and measuring the electrical power input and the thermal energy output in the form of hot water where the condenser is integral with a storage tank. Slightly different test procedures are specified for stand-alone and integral heat pump configurations.NOTE: The qualification requirements for low temperature classifications are specified in AS/NZS 2712.
First published as AS/NZS 5125.1:2010.
| AS/NZS 4692.1:2005 | Electric water heaters Energy consumption, performance and general requirements (Reconfirmed 2016) |
| AS 3498-2009 | Authorization requirements for plumbing products - Water heaters and hot-water storage tanks |
| AS/NZS 4234:2008 | Heated water systems - Calculation of energy consumption |
| AS/NZS 2712:2007 | Solar and heat pump water heaters - Design and construction (Reconfirmed 2020) |
| AS 2984-1987 | Solar water heaters - Test for thermal performance - Outdoor test |
| AS/NZS 4755.3.3:2014 | Demand response capabilities and supporting technologies for electrical products Interaction of demand response enabling devices and electrical products - Operational instructions and connections for electric storage and electric-boosted storage water heaters |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.