Why limit yourself to your small screen on the phone? Run HERZ FBH – Floor Heating Calc, an app by Herz Armaturen, best experienced on your PC or Mac with BlueStacks, the world’s #1 Android emulator.

About the App

HERZ FBH – Floor Heating Calc is a practical helper for anyone planning or installing hydronic floor heating. Built by Herz Armaturen, it turns tricky sizing and loop planning into quick, confident decisions. Punch in a few basics and get clear numbers and visuals you can trust on-site or at your desk.

App Features

• Visual System Snapshot: See how your floor heating setup comes together with clean, readable outputs that make sense at a glance.
• Single-Loop Coverage: Check the maximum surface area you can heat with one loop while respecting pipe length limits (up to 100 m per loop, about 328 ft).
• Pipe Length Calculator: Get the total pipe length needed for the entire project so you can order materials without guesswork.
• Loop Count & Manifold Help: Instantly see how many heating loops you’ll need, making distributor and manifold choices much simpler.
• Flow Requirements: Calculate the overall heating medium flow to match your design goals and keep the system balanced.
• Heating Capacity Estimates: Understand the heating capacity of the floor heating system to verify it meets the room’s demand.
• Pressure Drop for Pump Sizing: Get pressure drop values to help you select the right circulation pump and avoid performance issues.
• Built for Standards-Friendly Planning: Designed to support common design practices so your dimensioning stays consistent and professional.
• Works Where You Do: Handy on the job with your phone, and just as comfortable on a larger screen using BlueStacks if you prefer a desktop workflow.

Genre: Tools
Developer: Herz Armaturen

Ready to experience HERZ FBH – Floor Heating Calc on a bigger screen, in all its glory? Download BlueStacks now.