Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Routing primary pipework up exterior of building
My primary pipework is on the inside of walls covered with plasterboard. I've been advised that it is carrying noise inside, especially as it hasn't been lagged and is in contact with brickwork. It's been suggested that I reroute the pipework, insulated and in trunking, up the outside of the house into the loft where the cylinder is. Any thoughts on the following:
1. Is this a good idea and might it reduce noise?
2. Any tips for what fixings to use for pipework through 900mm external insulation?
Thanks.
1. Octopus sometimes direct piping up outside walls - fully lagged then covered with neat trunking - if you go into the Octopus (unofficial) heat pump Facebook group there's lots of examples and people who will explain details.
Yes, it will reduce noise if that's a problem. It should've been lagged no matter what.
2. Dunno about fixing but lots of other people here do..
- 26 Forums
- 2,670 Topics
- 62.5 K Posts
- 128 Online
- 7,080 Members
Join Us!
Directory
Degrees of Separation
Latest Posts
-
-
RE: MCS 2.0 - Changes in January 2025
It strike's me that there's various improvements which ...
By Temperature_Gradient , 2 hours ago
-
RE: Daikin ESPAltherma and Home Assistant installation
@majordennisbloodnok The M5StickC turned up...
By Bash , 2 hours ago
-
Hi Everyone, I wanted to share something with you all...
By ASHP-BOBBA , 3 hours ago
-
RE: Load Shift and Lifestyle Shift Complete - our journey has ended, for now
Great journey @allyfish. Totally relate to your experie...
By ChandyKris , 5 hours ago
-
-
Many messages back and forth later… GOV UK One Login ...
By Toodles , 6 hours ago
-
RE: Say hello and introduce yourself
@will-h, this isn't a dig but we would prefer if anyone...
By Majordennisbloodnok , 8 hours ago
-
RE: GivEnergy inverter tripping due to over-voltage?
Thanks Tim. That SolarEdge data also shows voltages a...
By Transparent , 11 hours ago
-
RE: Configuring third party dongle for Ecodan local control
A few notable developments: I'm working through addin...
By F1p , 1 day ago
-
RE: Vehicle-to-Home with a Heat Pump: Is the Technology Ready and Which EV Should I Buy?
Vehicle to Grid is the further step and here is the IEA...
By Judith , 1 day ago
-
RE: Renewables & Heat Pumps in the News
Where the grid is heading? Input from Kraken.
By Jeff , 1 day ago
-
RE: Plug and play solar. Thoughts?
@jamespa Yes, unfortunately our policymakers learned...
By Batpred , 1 day ago
-
RE: Minimum and Zero Disrupt Heat Pump Installations
@l8again It seems you did very well. With our HG h...
By Batpred , 2 days ago




