Equipment
How to Winterize Pool Equipment Before Freeze Season
A practical freeze-protection checklist for your pump, filter, heater, and plumbing, plus how to tell whether your climate calls for a full winterization or just a freeze sensor.
How to Prime a Pool Pump That Lost Suction
Weak suction or no water flow usually means the pump lost its prime, not that it's failing. Here's the calm, step-by-step way to re-prime it before you call anyone.
Reading Your Pool Filter Pressure Gauge
What the PSI number on your filter's pressure gauge actually means, typical clean-to-dirty ranges for sand, cartridge, and DE filters, and what a falling reading is trying to tell you.
Sand vs. Cartridge vs. DE Filter: Which Is Right for Your Pool?
A practical comparison of the three residential pool filter types, what each actually costs to run and maintain, and how to tell which one you already have.
Variable-Speed vs. Single-Speed Pool Pumps: Is the Upgrade Worth It?
The physics behind variable-speed pump savings, a worked payback-period example with real electricity-cost math, and how to tell whether the upgrade is worth it for your own pool.
How to Clean a Salt Chlorinator Cell
How to tell when your salt cell needs cleaning, how to remove scale safely, and how often to check it so chlorine output stops mysteriously drifting low.
Robotic vs. Suction-Side vs. Pressure-Side Pool Cleaners
Robotic, suction-side, and pressure-side pool cleaners each trade off cost, cleaning thoroughness, and how much they lean on your existing pump and filter. Here's how to tell which one actually fits your pool.
How to Clean a Cartridge Pool Filter
A step-by-step guide to hosing off and acid-soaking a cartridge filter, plus how to tell whether it's time for a quick rinse or a full muriatic acid soak.
How to Backwash a Sand Filter (Step by Step)
When your filter pressure gauge tells you it's time, here's exactly how to backwash a sand filter without skipping the rinse cycle or draining half the pool.
How Often Should You Replace a Pool Pump Motor?
Pump motors rarely quit without warning: bearing noise, heat, and rising energy bills show up months before a full failure. Here's the typical replacement window, how to tell a motor-only swap from a full pump replacement, and when a variable-speed upgrade pays for itself.
Gas vs. Heat Pump vs. Solar Pool Heaters
A calm breakdown of what gas, heat pump, and solar pool heaters actually cost to run, how fast each one heats, and which one fits your climate.
How Long Do Pool Pumps Last? Lifespan and Replacement Signs
A typical pool pump lasts 8 to 12 years, but the number that actually matters is when repair costs start outweighing replacement. Here's how to tell.
Pool Cover Types: Solar, Safety, Automatic, and Winter Covers
Solar, safety, automatic, and winter covers each solve a different problem. Here's what each one actually does and which one fits your pool.
How a Salt Chlorinator Actually Works
A plain-language walkthrough of electrolysis, salt cells, and why a saltwater pool is still a chlorine pool, just one that manufactures its own supply.
How to Replace a Pool Light (LED and Incandescent)
A step-by-step walkthrough for swapping a burned-out pool light, covering incandescent vs. LED options, the gasket seal that actually keeps water out, and the electrical safety steps that matter most.
Why Tracking Equipment Warranties Saves Pool Owners Money
A failed pump or heater inside its warranty window can be a free repair, or a full-price one, depending entirely on whether you can prove when it was installed. Here's the simple system that keeps you on the free side.
Common Pool Pump Noises and What They Mean
A grinding pump and a humming pump aren't the same problem. Here's how to match the sound your pump is making to its likely cause, and how urgent it actually is.
Pool Automation Systems: What They Do and Whether You Need One
A plain-language breakdown of what pool automation controllers and ORP/pH systems actually do, what they don't do, and how to tell if your pool is a good fit for one.