Unsure whether to use a home run manifold or trunk-and-branch piping system for domestic water, and how to integrate a recirculation loop, for a self-build new construction home.

Severity

3Medium

Willingness to Pay

implied

Added

May 24, 2026

App Concept

PexPlanner Pro

An interactive design tool that helps homeowners and small contractors compare plumbing system layouts (manifold vs trunk-and-branch) and PEX sizing for new construction. Includes 3D visualization, code compliance checks, and integrated recirculation pump control wiring diagrams.

Key Features

Drag-and-drop floor plan to route PEX lines and place manifold/branch tees
Automated PEX sizing calculator based on fixture units and flow rates
Built-in recirculation loop designer with pump and sensor placement guides
Material takeoff and cost estimator with links to local suppliers

Target Users: DIY homeowners and small plumbing contractors building or remodeling single-family homes

Revenue Model: $19.99 per project plan (one-time fee) with optional $9.99/month cloud storage for revisions

Existing Solutions Mentioned

Lutron Caseta motion sensorssmart plug

Want to go deeper?

Sign up to save ideas, run AI analysis, and track opportunities in your personal workspace. Founding members get full access.

Join Beta

Solutions (0)

Discussion (0)

No comments yet