The short answer
Every cabinet in the MCR family produces water continuously while it runs and has one route for getting rid of it, so this page is about what happens when that route stops working. Water around a cooling appliance is nearly always water the machine made itself, so the question is rarely where it came from and almost always where it failed to go.
What you observe on these models
- Ice under the drawers or across the base — A drain that has frozen rather than blocked gives ice where water would otherwise be, and it will thaw into a puddle as soon as the cabinet is switched off.
- Beads of water on the outside of the cabinet — That is condensation on cold metal rather than a leak, and it travels with high room humidity, a door left ajar, or a seal no longer doing its job.
- Water pooling under the bottom shelf inside — Water that collects inside the cabinet rather than outside it has been produced at the cold surface and has not reached the drain, which puts the drain first on the list.
- NEAR MISS - the water is warm, or it is coming from a wall fitting — That is household plumbing rather than the appliance, and the appliance is only where it happens to be pooling.
Causes, most likely first on this platform
- Warm humid air getting in past the door — Room air carries moisture and gives it up the instant it meets a cold surface. A gasket gone hard, a door left standing open or simply a humid room produces water continuously, and faster than any drain was ever sized for. One catalogued model means the drain is in one place and the answer is the same for every owner, so the variable is the room and the door rather than the machine.
- A machine standing nose-down — Second on this platform. A forward tilt turns a small internal drip into a floor puddle, so it is worth putting a level on the cabinet before assuming a part is at fault.
- A defrost the cabinet was overdue — Third here. Frost releasing in bulk is worth ruling in early on any cabinet that has gone a long time without a defrost, because it explains one large puddle that never returns.
- A blocked or frozen defrost drain — Fourth. The drain stays on the list until it has actually been looked at, because a partial blockage produces an intermittent puddle that looks like almost any other cause.
- A fitting, a valve or a line at the back — Last. On a plumbed model the supply is always worth eliminating, because a slow weep at a fitting behind the cabinet can run for months before anyone sees it.
Check in this order, and why
- Put a level on the top of the cabinet — Level or very slightly back is right. Tipped forward sends meltwater out under the door and stops the door pulling itself shut, and it is adjusted at the feet in a couple of minutes. With one catalogued entry behind this page, whatever you find here is the answer for every owner of the model.
- Find the drain and check that it runs — There is usually a small opening at the base of the cold surface. A little warm water poured in should disappear; if it backs up, you have found the fault.
- Dry everything, then watch where it comes back — Inside, under, or out of the front door are three different faults, and an old puddle cannot tell you which one you have. Give it a day after drying before deciding anything.
Before you open anything
Safety
Switch off at the plug or the breaker before any panel comes off or any water is mopped from behind the cabinet, and give the capacitor a moment. Get help before walking a heavy cabinet out onto a wet floor. If water has reached a socket or a connector, leave the circuit off and call rather than drying it and trying again.
Models in the MCR family
Reference| Model number | Family key |
|---|---|
| MCR74V** | avanti:refrigerator:mcr |
When to call a technician
Bring someone in when the free checks are clean and the water returns anyway, and bring them in sooner if the cabinet is also failing to hold temperature, because those two together usually mean the cold surface is icing and releasing on a cycle. Isolate the machine rather than leaving it running while you wait, and keep the floor dry in the meantime.
Other faults covered for these models
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
