What does DH mean on Kenmore Elite refrigerator?
On Kenmore Elite model 79571083015, dH (often shown as Er dH) indicates a defrost heating problem: the refrigerator is not sensing the expected temperature rise during the defrost cycle, so frost can build up and airflow can drop.
- Refrigerator section warming up or temperatures swinging
- Frost or ice buildup on the rear freezer panel
- Fan noise changing as ice interferes with airflow
- Water leaking or puddles from a defrost drain icing over
- Heavy frost buildup from a defrost system failure
- Failed defrost heater or a loose heater connection
- Failed defrost sensor (thermistor) or wiring issue
- Control board not powering the heater during defrost
- Power reset: unplug for 5 minutes, then restore power.
- Look for frost: check the freezer back wall for a thick frost layer.
- Door seal check: make sure doors close fully and gaskets seal all the way around.
- Airflow basics: keep vents clear; avoid overpacking the freezer.
| Symptom | Likely area | Example part for this model |
|---|---|---|
| Thick frost on freezer back panel | Defrost sensing | Refrigerator defrost sensor assembly 6615JB2005N |
| Frost returns quickly after manual defrost | Defrost heat circuit | Defrost heater, wiring, or control |
| Warm temps but fans run | Airflow restriction from ice | Evaporator area, ducts, drain |
When defrost heat is not working correctly, frost can block the evaporator and reduce airflow. That forces longer run times, causes warm food temps, and can lead to leaks as ice melts unpredictably.
For model-specific diagnostics, wiring references, and the correct defrost test procedure, follow the steps in the 79571083015 owner’s manual.
Last updated: January 2026
What are the common problems with Kenmore Elite refrigerators?
Common problems on the Kenmore Elite 79571083015 bottom-mount refrigerator include weak or no cooling, frost buildup, water leaks, dispenser or ice maker issues, and unusual noises. Most fixes start with airflow and temperature checks, then move to likely parts such as fans, defrost components, and water valves (see the 79571083015 owner's manual).
- Not cooling or warm temperatures: blocked vents, dirty condenser coils, failed evaporator fan, or a temperature sensing issue.
- Frost or ice buildup (freezer or back wall): defrost system problem, door not sealing, or frequent door openings.
- Water under the refrigerator or in the freezer: clogged/iced drain path or a damaged drain tube.
- No ice or no water dispensing: restricted water supply, clogged filter, frozen water line, or a failing inlet valve.
- Buzzing, clicking, or rattling: condenser fan area obstruction, failing start relay, or compressor-related issues.
- Confirm settings: refrigerator about 37°F and freezer about 0°F.
- Make sure air vents are not blocked by food packages.
- Clean condenser coils and verify the condenser fan area is clear.
- Check door closure: look for gaps, torn gasket areas, or doors not level.
- If there is leaking, inspect for ice in the drain trough and clear it.
| Symptom | Common suspect part | Example part for this model |
|---|---|---|
| Warm fridge, poor airflow | Evaporator fan motor | Refrigerator evaporator fan motor 4681JB1027C |
| Frost buildup/defrost issues | Defrost heater or sensor | Lg refrigerator defrost heater 5300JK1005D or refrigerator defrost sensor assembly 6615JB2005N |
| No water/ice, slow fill | Water inlet valve or tubing | Lg refrigerator water inlet valve MJX41178908 or refrigerator water tubing MJU62070602 |
| Interior light or door alarm issues | Door switch | Refrigerator door switch 6600JB1010A |
Catching airflow, defrost, and water-supply problems early helps prevent food spoilage, recurring ice buildup, and water damage. It also reduces strain on the compressor and fans, which are among the most expensive repairs.
Last updated: January 2026
Why is my Kenmore Elite refrigerator leaking water out of the bottom?
Water leaking from the bottom of your Kenmore Elite refrigerator model 79571083015 is usually caused by a defrost drain that is clogged or frozen, or by a leak in the dispenser water line or inlet valve. Clearing the drain and checking the water supply components typically stops the leak.
- Clogged or frozen defrost drain: Water collects under crisper drawers or runs onto the floor after defrost cycles.
- Cracked or loose water tubing: Leaks show up near the back, under the unit, or around the dispenser line path.
- Water inlet valve seeping: Slow dripping at the valve area, sometimes worse when the ice maker refills.
- Drain tube issue: Water backs up and spills into the cabinet instead of flowing to the drain pan.
- Door not sealing well: Excess frost leads to more meltwater than the drain can handle.
- Unplug the refrigerator and pull it forward.
- Look for ice or debris in the drain trough (inside the freezer, beneath the evaporator cover on many bottom-mount designs). Use warm water to melt ice.
- Flush the drain with warm water (a turkey baster works well) until it flows freely.
- Inspect the water line and fittings for wet spots or mineral tracks; pay close attention to the tubing connections.
- Check the inlet valve area for moisture and cracked plastic.
| Symptom | Likely area | Part to consider |
|---|---|---|
| Water under crisper drawers | Defrost drain path | Refrigerator drain tube 5251JA3003D |
| Water near back/bottom | Supply line | Refrigerator water tubing MJU62070602 |
| Drips near valve, ice maker issues | Valve assembly | Lg refrigerator water inlet valve MJX41178908 |
A persistent leak can cause floor damage, create ice buildup in the freezer, and lead to temperature swings that affect food quality. Fixing the drain or water supply leak early also helps prevent repeat icing and odor problems.
Use the exploded-view diagrams and access steps in the 79571083015 manual to locate the drain path, tubing routing, and valve mounting points before you disassemble panels.
Last updated: January 2026
What size is Kenmore refrigerator model 79571083015?
Kenmore Elite refrigerator model 79571083015 is a full-size bottom-mount (French door style) refrigerator in the 36-inch class. For installation planning, most units in this series measure about 36 inches wide, 68 to 71 inches tall, and 30 to 33 inches deep; confirm the exact specs in the 79571083015 owner's manual.
When we size a refrigerator for fit and performance, we focus on these measurements:
- Overall width (doors closed)
- Overall height (to top hinge cover)
- Overall depth (case only and with doors/handles)
- Door swing clearance (space to open both doors fully)
- Ventilation clearance (air gaps around the cabinet)
Use these as practical planning targets, then match your final cutout to the manual.
| Measurement | Typical planning value | What it affects |
|---|---|---|
| Width | 35 to 36 inches | Cabinet opening fit |
| Height | 68 to 71 inches | Overhead cabinet clearance |
| Depth (case only) | 29 to 33 inches | Counter projection |
| Depth (with handles) | 33 to 36 inches | Walkway clearance |
- Measure opening width at top, middle, and bottom.
- Measure height to the lowest cabinet, trim, or soffit.
- Measure depth to the counter edge; note handle and door clearance.
- Allow room to pull the refrigerator out for service.
- Leave ventilation space; restricted airflow can cause warm temperatures and frost.
Correct sizing prevents delivery problems, ensures the doors open without hitting walls or cabinets, and keeps airflow clear so the compressor and fans can cool efficiently.
Last updated: January 2026





