Forums Members Recent Posts Forums Unread Posts Share: Notifications Clear all Unread Posts | Forums | Topics Recent Posts Unread Posts Not Replied Topics Solved Topics Unsolved Topics Closed Topics Open Topics Sticky Topics Topics with their latest replies in reversed order Instant Tankless Hot Water Heaters By h2xSupport 5 months ago | Last Post: 3 days ago Forum Domestic Water How to complete a MCS system performance estimate in h2x By Michael 1 week ago | Last Post: 1 week ago Forum Tutorials Manifold Plumbing By multipipeltd 2 months ago | Last Post: 1 week ago Forum Suggest Features How to add zones to a heating system in h2x (1 viewing) By Michael 1 week ago | Last Post: 1 week ago Forum Tutorials New Pipe Size or Pipe Material?? By Jonathan Mousdell 11 months ago | Last Post: 1 week ago Forum Suggest Features HEAT LOSS FAQs By h2xSupport 9 months ago | Last Post: 1 week ago Forum Request Help Pressure By h2xSupport 10 months ago | Last Post: 1 week ago Forum Request Help Circulation Pumps in Heating Systems By DanBailey 1 month ago | Last Post: 1 week ago Forum Request Help Can h2x calculate the pressure drop across my gas system? By h2xSupport 9 months ago | Last Post: 1 week ago Forum Gas Cylinder Coil sizing By multipipeltd 2 months ago | Last Post: 1 week ago Forum Domestic Water Default Settings Across Projects By Shannon 1 week ago | Last Post: 1 week ago Forum Tutorials Vaulted Ceiling Design Explained (1 viewing) By Michael 1 week ago | Last Post: 1 week ago Forum Tutorials How to change wall types in the heat load tool By Michael 2 weeks ago | Last Post: 2 weeks ago Forum Tutorials How to get a kW Output for Stelrad Radiators (Marketplace Radiators) By Michael 2 weeks ago | Last Post: 2 weeks ago Forum Tutorials How to scale and align your PDF floor plan By Michael 2 weeks ago | Last Post: 2 weeks ago Forum Tutorials Understanding heating system pipe sizing results By Michael 3 weeks ago | Last Post: 3 weeks ago Forum Tutorials PDF Floor Plans By h2xSupport 5 months ago | Last Post: 3 weeks ago Forum Request Help Installer Show 2024 By Daniel Mousdell 4 weeks ago | Last Post: 4 weeks ago Forum Events new UFH tool By multipipeltd 4 weeks ago | Last Post: 4 weeks ago Forum Provide Feedback pdf export issues By Shannon 4 weeks ago | Last Post: 4 weeks ago Forum Request Help Drawing floor plans from survey information By Michael 4 weeks ago | Last Post: 4 weeks ago Forum Tutorials