WL Tech Portal

Technical Support Portal

Warranty Claims
Shipping Damage

S4 Videos

S4 - Attach Old Style Base​
Wellsys U12 Filter Pack - Filter Setup & Flushing w/Booster Pump
S4 Setup and Start-up
Proper Seating Cold Water Coil Fittings
Wellsys U13 RO Filter Pack - Flushing the Filters
Waterlogic U13 RO Filter Pack - Flushing the Filters
Source Water & Drain Connections​
Troubleshooting Hot Tank & Compressors​
Using a Multimeter
Testing a Mechanical Thermostat
Checking Compressor Amperage
Adding a Bootster Pump to a Wellsys Undercounter RO Kit
Condensate Pump Install
Compressor Start Components Testing
Burping a Float Style Leak Detector
Checking the Water Level Sensor