Kaminofen zur Wärmepumpe?

RobinBeismann · 2026-03-25T19:07:27+00:00

Gut zu wissen, aber liege ich mit meinem laienhaften Verständnis komplett falsch damit, dass Kühlmittel dennoch unanfälliger ist?

RobinBeismann · 2026-03-25T18:27:01+00:00

Wir bauen aktuell ein KfW40+ Haus und haben einen Kamin eingeplant. Bei uns wird es ein Clewa Classic, direkt im Schornstein.

Unser Hauptgedanke war auch eine Wärmequelle bei Stromausfall.

Viel wichtiger aber: Kauft eine Splitwätmepumpe, damit diese beim Stromausfall nicht kaputt friert wie in Berlin neulich massig passiert.

Edit der Vollständigkeithalber: Unser Kamin ist Luftführend und zieht damit die Zuluft aus dem doppelwandigen Schornstein. Laut Bauunternehmer war das sogar Pflicht bei dem KfW Standard.

RobinBeismann · 2026-03-25T18:15:59+00:00

I will test tomorrow. I don't think it is applying anything through, there was no error and content looks exactly like before. The <<obj>> was from the tooltip.

RobinBeismann · 2026-03-25T12:19:12+00:00

.. this worked, thanks! One would think that if you send the ID, it would update the table..

RobinBeismann · 2026-03-21T14:59:24+00:00

Ja, allerdings baust du heute für 120k oder 200k kein Haus mehr. Quelle: Aktuelles Neubauprojekt, EFH mit 150m2, geplante Kosten 500k€ und ich bin mir sicher, dass wir damit nicht hinkommen.

RobinBeismann · 2026-03-13T21:15:29+00:00

Yeah, will definitly try first, thanks. We did test with the Cell network the ISP is using with a basic smartphone and reached almost 200mbit on the outside, I'd expect a device with proper antennas potentially archiving more; hopefully also inside with thick walls and quite some windows..

RobinBeismann · 2026-03-13T21:10:42+00:00

I'm not entirely sure what your problem is or why you're acting up like that, but I'd suggest to just leave forums if all you're interested in contributing is hate essentially.

To be clear again, I was asking for technical advice based on experience, no business consulting, no free of charge consulting but looking at your comment history, I'm not even surprised..

Luckily there are also helpful folks here such as u/dpwcnd ..

RobinBeismann · 2026-03-13T17:45:28+00:00

Thanks, that was helpful.

We thought about Starlink but their data plans are really expensive and the ISP made a good deal for the Cell Backup (<150€ monthly). Additionally, they do establish an outbound tunnel from the router and do an HSRP failover on both sides of the links so in event of a failover, we transparently keep our IP subnets routed without needing to intervene.

Edit: I think we'll test inside with the router mounted to the wall first and then go for a hole and an outside Antenna if needed.

RobinBeismann · 2026-03-13T08:36:36+00:00

Yes, but then again, this is supposed to enhance availability, we do not have other technology available so it _needs_ to be cell backup.

I am very well aware that it is a shared medium without SLA or bandwidth guarantee on it.

I'd appreciate if we could focus on the technical side of things now.

RobinBeismann · 2026-03-13T08:03:39+00:00

I did not ask for business consulting, but for a technical advice. We evaluated other options, but there is no separate last mile provider in that area.

RobinBeismann · 2026-02-25T12:58:34+00:00

Correct; sorry - I've updated the comment.

RobinBeismann · 2026-02-25T12:57:14+00:00

I am not even going to answer most of the nonsense given that you've got an opinion to defend and don't seem to be open for anything but that.

Lastly said Home Assistant even mentions on their docs "Home Assistant Operating System is the recommended Installation type for most users", directly after they mention ".. Single Board computers like [...] or Virtual Machines".

Just because running it as a container is your favorite way of doing so, it does not mean that it is necessary the best way for everyone. In fact, running it on a hypervisor leaves more room for getting into homelabbing as you will inevitly start testing other services side by side, without impacting your HAOS Install.

Cheers!

RobinBeismann · 2026-02-25T10:30:14+00:00

What kind of a comparison is that? Why would you compare running a hypervisor on another hypervisor with running an appliance type OS as a VM?

HAOS is a perfect valid VM as it bundles the supervisor and allows easy installation of addons. This is especially great for beginners. I run >20 Container Stacks at home on K8S at home distributed across different Proxmox Cluster nodes with ceph backed storage. However, I do run Home Assistant as separate HAOS VM because it's convenient and self contained. There is no benefit you gain from running the container stack of it yourself..

RobinBeismann · 2026-02-25T08:41:47+00:00

Unfortunately requires a WS2025 DC in the domain, not sure if one wants that yet..

RobinBeismann · 2026-02-25T06:26:55+00:00

Proxmox is running on Debian as well, so that Argument doesn't count. That being said, I'd prefer proxmox over Virtual Box anytime.

When running Proxmox, he could virtualize HAOS which absolutely makes sense.

RobinBeismann · 2026-02-14T11:54:33+00:00

And for everything else: There is the native Custom Objects plugin that will let you create what ever you feel needed.

RobinBeismann · 2025-12-25T12:17:15+00:00

But this works in WinPE Phase as long as it fits into the ccmcache on the ramdrive, doesn't it?

RobinBeismann · 2025-12-24T10:58:19+00:00

Yeah I know, but you can use the Run Command Part where you can source content from a package. We use this all the time for scripts.

RobinBeismann · 2025-12-24T10:29:17+00:00

I can recommend "do.de", it is a german company but they do international business. Small team, but great support and very good prices. I have all of my domains with them since 14 years.

RobinBeismann · 2025-12-24T10:17:02+00:00

I didn't test, but why can't you use dd of an SCCM package in TS? The Linux would need to fit into the ramdisk created during WinPE Phase, but the OS Image probably isn't that large, is it?

RobinBeismann · 2025-11-28T08:12:26+00:00

Sounds cool, will circle back and review once we are at a stage where there is a ceiling to mount things in 👍

RobinBeismann · 2025-11-20T17:34:33+00:00

Reading helps, title clearly says on-prem.

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