The Chlorine King Show

Total Dynamic Head (TDH) Explained | How to Choose the Right Pool Pump & Equipment

Erik Taylor/Chlorine King Pool Service Season 2 Episode 10

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0:00 | 16:46

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Are you choosing pool equipment based on horsepower alone? That could be costing you performance, efficiency, and money.

In this episode of the Chlorine King Podcast, we break down Total Dynamic Head (TDH)—one of the most important (and most overlooked) factors when selecting pool pumps and equipment.

TDH is the total resistance your pool system puts on water flow, including pipe friction, elevation changes, and equipment restrictions. 

If you ignore TDH, you can end up with:

  • Poor circulation and weak flow
  • Inefficient filtration
  • Higher energy costs
  • Equipment that doesn’t perform correctly

We cover:

  • What Total Dynamic Head (TDH) actually is
  • How TDH affects pump performance and flow rate
  • Why bigger pumps don’t always mean better results
  • Common mistakes when choosing pool equipment
  • How plumbing, fittings, and filters impact TDH
  • Real-world tips from pool service experience

Understanding TDH helps you choose the right pump, not just the biggest one—which leads to better efficiency, lower costs, and a cleaner pool.

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Based on real-world pool systems in Seminole, Largo, and across Pinellas County, where plumbing layouts, equipment pads, and upgrades can significantly impact system performance.

Not sure if your pool equipment is sized correctly or running efficiently?

📞 Call/Text: (727) 219-0592
📧 Email: office@chlorinekingpools.com

Let Chlorine King Pool Service evaluate your system and optimize it the right way.

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