Exact model
Dux DHSA45-N300
Fault-code coverage and official support for this exact registered model.
Model record
Current register listing
Registry source: CER ASHP item 134.
Source-checked facts
Model specifications
Blank or ambiguous specifications are left out. Each value below points to its register record or captured manual page.
| Specification | Value | Source |
|---|---|---|
| CER listing status | Current | CER ASHP item 134 |
| CER eligible from | 28 October 2024 | CER ASHP item 134 |
| CER eligible to | 31 December 2030 | CER ASHP item 134 |
| Zone 1 certificates | 25 STCs | CER ASHP item 134 |
| Zone 2 certificates | 24 STCs | CER ASHP item 134 |
| Zone 3 certificates | 29 STCs | CER ASHP item 134 |
| Zone 4 certificates | 31 STCs | CER ASHP item 134 |
| Zone 5 certificates | 31 STCs | CER ASHP item 134 |
Manual review: Captured manuals for this sourced brand do not explicitly cover this exact registry model, so no specification was transferred from a sibling.
Real equipment references
Owner-submitted photos and installer references
Automated privacy moderation approved these equipment-only photos for this exact model context. Installer contributions show their submitted credit; owner photos remain generic. They are identification references, not repair instructions.
Honest coverage status
No verified public codes for this model
Dux has source-verified codes for some models, but no public codeset is evidenced for DHSA45-N300. Codes from another model may have different meanings.
No mapping evidence found
The reviewed official dux manual and support material did not list registry model DHSA45-N300 in a covered codeset scope or document an official alias or shared controller. Similar registry text alone is not mapping evidence.
Model mapping checked .
Coverage checked .
Manufacturer route
Official support
Active support recorded
This brand is recorded as active in the Australian market.
Dux continues to publish current Australian Ecosmart heat-pump manuals with owner support and warranty routes.
Status checked · Research source
Ecosmart in a single-family dwelling: 7 years tank parts (3 years labour), 3 years refrigeration parts and labour, and 1 year other components parts and labour.