this post was submitted on 21 Jun 2023
30 points (100.0% liked)

Aotearoa / New Zealand

1648 readers
14 users here now

Kia ora and welcome to !newzealand, a place to share and discuss anything about Aotearoa in general

Rules:

FAQ ~ NZ Community List ~ Join Matrix chatroom

 

Banner image by Bernard Spragg

Got an idea for next month's banner?

founded 1 year ago
MODERATORS
[email protected]
[email protected]
30
We've got an insulated house, heat it properly, ventilate it, but still see humidity levels of 70%+ in bed rooms. How to fix that? (lemmy.nz)
submitted 1 year ago by [email protected] to c/[email protected]
102 comments fedilink hide all child comments
 

We built a house 7 years ago and it's insulated and has double glazing. I've installed Home Assistant with temp sensors in the bed rooms and seeing 70%+ humidity levels. Temperature is always above 16c

We ventilate it, but still it's 70% in the bedrooms. WHO recommends 40-60%, so we're a bit worried.

Living room is around 55% during the day when we have the heat pump set at 21c.

As it's pretty humid outside I think it's almost impossible to get it lower, but are there any other tips? I don't want to run dehumidifiers. Would an HRV like system help?

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 2 points 1 year ago (1 children)

Yes, Zigbee is a protocol for a mesh network. Mains powered devices like smart bulbs and smart plugs are routers as well to extend the coverage. Temp sensors are end devices only (and not a router). You also have Zwave but I think Zigbee is more popular.

Downside is that not all Zigbee devices follow the Zigbee standard, it's a bit of a mess sometimes.

So... there's a new kid, Matter and Thread. It's very new, so not a lot of devices, but the SkyConnect dongle is Matter/Thread ready. It will come first to HASS, and afterwards to dockerized (another advantage for HASS).

The benefits are that it's indeed local only (i.e. your local network) and the batteries in end devices like temp sensors will last much longer than the wifi equivalent.

I didn't know about all of this 6 weeks ago, hope it makes sense.

[–] [email protected] 2 points 1 year ago (1 children)

You're making sense! I can't want to dive in and get started, but will probably take a month for anything to arrive from ali express.

[–] [email protected] 2 points 1 year ago (1 children)

Glad it makes sense! Delivery times seem to have improved. It still sometimes takes a month, the Zigbee smart plugs arrived within 10 days. For the SkyConnect I ordered at Seeedstudio and paid extra for quick delivery, it was here within 5 days. Any questions just DM me.

[–] [email protected] 2 points 1 year ago

Will do, cheers!