Booster Pumps
Booster Pump Overheating and Shutting Off: Fix the 3 Causes
A booster pump overheating and shutting off is almost always one of three causes: a closed or throttled…
Category: Booster Pumps
Every published troubleshooting guide, buying guide and how-to in this category, newest first.
Booster Pumps
Well Water Sediment Clogging Booster Pump: 2 Failure Points
Well water sediment clogging booster pump components doesn’t damage them evenly. It fouls one of two specific spots…
Booster Pumps
Well Pump Booster Pump Hunting? Fix the Overlap
Two different faults produce the exact same pattern: the booster cycles on and off in a fast, regular…
Booster Pumps
RO System Slow or the Tank Never Fills: At 40 psi You Get Half a Tank
The maker publishes what low pressure actually costs you, in gallons. And the pressure is lost twice —…
Booster Pumps
Will a Booster Pump Make a Tankless Water Heater Fire? It Depends Which Thing Is Short
The heater is switched by flow, and a booster raises pressure. Related, not the same — which is…
Booster Pumps
Booster Pump Running With Every Tap Closed: Three Published Causes, and One Is Frost
The maker lists three causes. One is a leak, one is an appliance drawing water by design, and…
Booster Pumps
Booster Pump Stopping on System Overpressure: One Published Cause Is Your Water Heater
A booster that stops because pressure is too high. Grundfos names three causes, and one of them is…
Booster Pumps
Water Softener With a Booster Pump: The Softener Takes 15 PSI Off Your Ceiling
A compliant softener may drop 15 psi. A booster's outlet is capped at inlet plus 58. Upstream, the…
Booster Pumps
Booster Pump Leaking Water: The Seal Is Meant To, and You Are Not Meant To See It
The shaft seal is lubricated by the water it pumps, so a little leakage is by design. The…
Booster Pumps
Booster Pump Noisy: It Is Not on the Maker’s Fault Chart, and That Is the Answer
The manufacturer's fault chart lists five faults and noise is not one of them. It is handled in…