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Howdy, I turned on the heater this weekend, and everything seemed to work fine for about 5 minutes. Blower turned on, flame ignited, hot exhausted was blowing hard and hot water was coming out of the return lines. Then the unit's Service Heater led started flashing and the AFS led was lit up. I...

Hello, I'm trying to understand how my pool return plumbing works. In pool mode, water flows through pipes 1 & 2. This causes water to run through both the pool and spa jets. If I turn up the rpms, water will exit the spa water feature as well. In spa mode, water flows through pipes 3 & 4. 3...

Howdy, A few weeks ago I replaced the diverter valve and o-rings to fix an air leak. I thought all was good until I noticed the actuator wasn't working this morning. As I was opening it up, it started working again, but I saw a good amount of water inside the actuator compartment. Is it...

Howdy, My booster pump makes strange noises on startup that eventually disappear after running for a few minutes. Is this indicative of a pump that is about to go out? It's the original pump when my pool as installed 15 years ago and hasn't had any maintenance done since at least 3 years ago...

Is anyone else waiting on a wheel kit for their Pentair Warrior SE? My robot was under warranty when the issue was identified back in February, but I still haven't received a new wheel kit. What good is a warranty if replacement parts aren't available for months?

Howdy, After replacing the broken manifold bypass valve in my heater, I noticed my flow is lower at the same pump RPM. Is this expected? Does a working manifold bypass valve mean more water is flowing through the smaller diameter pipe of the heater core rather than just going straight back into...

My pump has been making a fairly loud noise since I moved into my house about a year ago. I thought the sound was normal until a friend said "that isn't normal, you should barely hear a Whisperflo", which makes a lot of sense based on the name. Is anyone able to diagnose what's wrong, and is it...

Howdy, I recently bought a home with a pool, "overflow" spa and waterfall and am still trying to figure out how everything works. Due to the low temps, freeze mode has kicked in and turned on the pool pump and waterfall. I noticed my water level dropping over the past day, so I took a look...