Feature Requests

I'd like to be able to assess the impact of using thermo balancing valves rather than just standard heat loss and regulating valves when sizing domestic hot water return pumps and pipework. Flow and pressure requirements are normally higher than using heat loss method - CIBSE Guide G details the formula for this.

To stop false system errors and client questions the ability to delete the hot service would be good.

The ability to manually specify the pressure drop on a mixing valve or for H2X to recognise when it is good practice to increase the size of the valve to match calculated pipe sizes.

When reconfiguring a layout with nodes on the system. Having the node centre a colour other than grey would assist in finding them. Using the Multi pipe tool doesn't make it easier to find either. The cross hairs has to be exactly on the node to connect. Having the multi pipe circle pick up the nodes would make reconnecting layouts easier.

Just like pipe diameter

Incorporate a Rheem 50kW Heat Exchanger (0191750) that can be used on two domestic hot water loops for pressure zoning on high rise.

It's very common in PEX installations that hot and cold lines are installed using appropriate colored PEX (red & blue). Having these as separate entries in bill of materials allows more accurate purchase of specific PEX for the job.

It would be great to be able to specify the offset distance of piping, or even specify pipe length, to allow for consistency throughout drawings.

The ability to set the incoming flowrate to a tank on the basis of an infill time

Have the ability to show 'Warm Water Wait times' to fixtures when connected to a warm water system