If you live in Lancaster or Palmdale, you already know the summer heat is brutal. But while you're staying cool inside, your pool pump is sitting on a hot concrete pad, baking in direct 110-degree sunlight while working overtime to circulate your water.
At AV Pool Pros, we get slammed with emergency calls every July and August for the exact same issue: seized pool pumps.
The Anatomy of a High Desert Pump Failure
Most older pools in the Antelope Valley are still running single-speed pumps. These units are massive energy hogs, running at 3450 RPMs constantly.
Here is exactly how the heat destroys them:
- Thermal Overload: The ambient air temperature is 110°F. The concrete pad radiating heat is 130°F. The motor itself generates heat. The internal thermal switch trips, shutting the pump down to prevent a fire.
- Bearing Grease Melts: The intense, sustained heat literally liquefies and bakes away the grease inside the motor bearings. Once the bearings run dry, you will hear a high-pitched screaming or grinding noise.
- Melted Capacitors: The start capacitor (which gives the motor the jolt it needs to turn on) overheats and bulges, leaving the motor humming but unable to spin.
The Variable Speed Solution
If your single-speed pump is screaming or dead, do not replace the motor with another single-speed unit.
By upgrading to a modern Variable Speed Pump (VSP), you solve the heat issue entirely. VSPs run at much lower, quieter RPMs throughout the day. Because they aren't working as hard, they run dramatically cooler, extending the life of the equipment by years. Plus, they save you up to 80% on your monthly Edison bill.
Read more about our Variable Speed Pump Installation services, or if you're stranded with a dead pump right now, contact us for emergency Pool Pump Repair in Lancaster.
