| Model | Germany BEG Wärmeerzeugerliste: Wärmepumpen | Netherlands ISDE heat pumps |
|---|---|---|
| Aeroheat AH CL 11a Heat pump | Listed since at least 12 Oct 2026 | – |
| Aeroheat AH CL 16a Heat pump | Listed since at least 12 Oct 2026 | – |
| Aeroheat AH CL 5a Heat pump | Listed since at least 12 Oct 2026 | – |
| Aeroheat AH CL 8a Heat pump | Listed since at least 12 Oct 2026 | – |
| Aeroheat AH SCI 25a Heat pump | Listed since at least 12 Oct 2026 | – |
| AH CL 11a Heat pump | – | Listed since at least 12 Oct 2026 |
| AH CL 16a Heat pump | – | Listed since at least 12 Oct 2026 |
| AH CL 21a Heat pump | Listed since at least 12 Oct 2026 | – |
| AH CV 12a Heat pump | Listed since at least 12 Oct 2026 | – |
| AH CV 18a Heat pump | Listed since at least 12 Oct 2026 | – |
| OH CT 12s (Sole/Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| OH CT 12s (Wasser/Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| OH CT 18s (Sole/Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| OH CT 18s (Wasser/Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| OH CT 6s (Sole/Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| OH CT 6s (Wasser/Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| OH CT 9s (Sole/Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| OH CT 9s (Wasser/Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| Optiheat Inverta 4esr TWW (Sole / Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| Optiheat Inverta 4esr TWW (Wasser / Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| Optiheat Inverta Economy OH I 17e (Sole / Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| Optiheat Inverta Economy OH I 17e (Wasser / Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| Optiheat Inverta Economy OH I 9e (Sole / Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| Optiheat Inverta Economy OH I 9e (Wasser / Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| Optiheat Inverta Economy OH I 9ec (Sole / Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
| Optiheat Inverta Economy OH I 9ec (Wasser / Wasser) Heat pump | Listed since at least 12 Oct 2026 | – |
"Since at least" means the line was already on the list when our record of it began. Names can be printed differently on each list; a model missing from a column may be listed under another spelling. Report a problem
Changes to CTA AG lines
No changes recorded for this maker's lines since our record began.
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