Mixer shower problems: 4 most common mixer shower faults + repair tips.
Shower valve stuck, removed and repaired
Trying to FIX a Thermostatic Mixer SHOWER that doesn't get HOT!
Shower not getting hot? Adjust your shower Mixing Valve!
How to fix a mixer shower that's started running cold
How To Fix Trouble Of Diverter For Bath & Shower Set
Fix shower faucet that is only hot or cold. Valve cartridge replacement.
How to Replace a Clogged Shower Valve | Ask This Old House
2 Very Common Shower Problems — SOLVED
Shower Valve Cartridge Replacement (NO HOT WATER FIX)
Shower Doesn't Work No Water. Replacing the cartridge may not fix it
Shower Valve Stops Tutorial Video by eFaucets.com
How To Replace a Leaking Shower Mixer
Shower Bath Mixer Tap Button Fix - ( Stuck, Sticky, Thermostatic Button, Faucet)
Bath shower mixer - Diverter: maintenance and replacement
Bar Mixer Showers: 3 most common cartridge types & how to replace them.
How to replace a diverter valve in a bath mixer? | BVN1VL Model | FERRO GROUP
Exposed shower valve - Thermostatic cartridge: maintenance, replacement and calibration
Electric shower problems: 5 most common faults (and what causes them).
My Bathtub-Shower Valve Does Not Work - No Water!!!