News
22 July, 2010
The WWHRS spreadsheet has been amended to clarify instructions relating to:
a) the situation where two or more showers are connected to one WWHRS (Steps 2b and 2c).
b) how to treat instantaneous electric showers (IES).
21 July, 2010
The FGHRS spreadsheet has been amended to remove the following invalid entry:
Brand: ATAG
Model: EC
Fuel Source: LPG
19 April, 2010
The Manufacturer's Declaration Form within the Heat Pump Product Submission Guidances Notes has been expanded to capture further information.
7 April, 2010
A revised SAPQ heat pump spreadsheet has been uploaded with the following amendments:
a) DHW and space heating data for the Mitsubishi ECODAN 5kW and 8.5 kW products updated to address a listing issue.
c) Instruction corrected on which emitter type to choose when a fan coil unit is specified.
The Heat Pump Product Submission Guidances Notes have been amended to clarify the submission requirements for the minimum DHW storage vessel specification (section 2).
25 March, 2010
The FGHRS spreadsheet has been amended to clarify instructions regarding SAP Table 4c efficiency adjustments.
17 March, 2010
The heat pump spreadsheet has been amended to correct weather compensation and circulation pump referencing issues.
26 February , 2010
A revised SAPQ heat pump spreadsheet has been uploaded with the following amendments:
a) DHW performance data for Nibe Fighter 205 and 260 heat pumps updated to address a listing issue.
b) instructions added for when the MV system is separate from the heat pump system.
c) further clarification added to the over- and undersizing error messages.
d) instructions relating to storage vessel specification clarified
18 February , 2010
The FGHRS spreadsheet has been amended to clarify instructions and correct an error in the Model names of the Zenex Superflow entries.
12 February , 2010
Heat pumps have now been incorporated into SAP Appendix Q. The heat pump data and calculation spreadsheet can be found in How to use the data.
The FGHRS spreadsheet has been amended to account for savings when both a FGHRS and WWHRS are installed. In such cases, the WWHRS spreadsheet should be completed first.
15 January , 2010
The FGHRS spreadsheet has been amended as follows:
a) Correction to the product identifiers for PV variants of the Zenex Superflow and Alpha Flowsmart.
b) Correction to a referencing error that caused the wrong fuel type to be selected for the Alpha Flowsmart SF-50-PV1.