The short answer
A water complaint on the RMRT family is usually condensate that has been sent somewhere other than the drain, and only rarely supply water, since not every model in the group is plumbed at all. 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
- 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.
- 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.
- A puddle on the floor at the front — Water at the front has usually run forward along the base, which means either the cabinet is tilted the wrong way or it has overflowed something at the back.
- NEAR MISS - water and the cabinet is also warm — Water plus a warm cabinet usually means the cold surface has iced and is now releasing, and the cooling failure page for this family is the better starting point.
Causes, most likely first on this platform
- A blocked or frozen defrost drain — Every cabinet of this kind melts what it has frosted and sends the result down a drain to a pan, where it evaporates. Block that drain with debris or let it freeze, and the water backs up and leaves by whatever path gravity offers. These entries share one base and therefore one drain path, so what differs between owners is humidity, loading and how the cabinet was set down.
- A door that is not closing properly — Second on this platform. Air getting past the door keeps making water whatever else gets fixed, so the paper test is worth doing even when the drain turns out to be the culprit.
- Ice that has finally let go — Third here. Heavy frost releasing is worth ruling in early on any cabinet that has not been defrosted in a long time, because it explains a single large puddle that never comes back.
- The cabinet is tilted the wrong way — Fourth. A forward tilt turns a small internal drip into a floor puddle, so it is worth a level on the cabinet before any part is blamed.
- 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
- 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. All 6 entries in the table below sit on one base, so what this check tells you holds for every one of them.
- 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.
- Look at the frost before you look for the leak — A thick layer on the cold surface is a stored puddle waiting to happen. If it is there, defrost the cabinet fully first, then see whether the water complaint survives.
Before you open anything
Safety
Water and electricity share a floor here, so unplug the appliance or switch off its breaker before mopping under or behind the cabinet, and remember a capacitor can hold a charge after the power is off. A wet connection is not something to investigate while it is live, whatever the circuit behind it. Clear a frozen drain with warm water rather than with a tool.
Models in the RMRT family
Reference| Model number | Family key |
|---|---|
| RMRT30X#**-IS | avanti:refrigerator:rmrt |
| RMRT30X** | avanti:refrigerator:rmrt |
| RMRT30X1B-IS | avanti:refrigerator:rmrt |
| RMRT30X5R-IS | avanti:refrigerator:rmrt |
| RMRT30X6BL-IS | avanti:refrigerator:rmrt |
| RMRT30X7G-IS | avanti:refrigerator:rmrt |
When to call a technician
Drying, levelling, clearing a drain with warm water and straightening a supply line are owner work. A cracked drain pan, a failed valve or a heater in the drain path is not. Go straight to a call where a breaker has tripped, where the water is warm and clearly not the appliance, or where the floor under the cabinet has started to lift.
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.
