Kenmore Elite 79578503802 refrigerator Parts

Kenmore Elite refrigerator model 79578503802 is a bottom-freezer design; the exact exterior width, depth, and height vary by the specific 795.7850/795.7851 configuration and door/handle setup. For the precise dimensions for your unit, we recommend using the model-specific measurements listed in the 79578503802 owner's manual.

Typical size range for this Kenmore 795 bottom-freezer style

Most Kenmore 795 bottom-mount refrigerators are built to fit standard kitchen openings. Use these as planning ranges, then confirm the exact numbers in the manual.

• Width: commonly around 33 inches
• Height: commonly in the 67 to 70 inch range
• Depth: commonly in the low-to-mid 30 inch range (often deeper with handles)
• Capacity: typically in the low 20 cu. ft. range for this platform

How to measure your refrigerator correctly

To avoid fit issues, measure the cabinet and the refrigerator in the same way.

• Measure width at the widest point (often the doors)
• Measure height from floor to top hinge cover area
• Measure depth from the back to the front of the doors (then add handle projection if applicable)
• Leave space for door swing and airflow behind and above the cabinet

Quick planning table (what to include)

Measurement	Include	Common mistake
Width	doors at widest point	measuring only the cabinet box
Height	floor to top hinge area	ignoring leveling feet height
Depth	doors plus handle projection	measuring without handles

Why it matters

Correct dimensions help prevent installation problems like doors that cannot open fully, poor air circulation that affects cooling, and water line kinks when pushing the refrigerator back into place.

Last updated: January 2026

For Kenmore Elite refrigerator model 79578503802, the correct water filter is the one specified for your exact model in the 79578503802 owner's manual. This model uses an internal water filter and the control panel includes a FILTER RESET indicator that turns on when it is time to replace the filter (about every 6 months).

How to confirm you have the right filter

Use these checks before ordering so the filter seats correctly and does not leak:

• Match the refrigerator model number exactly: 79578503802
• Confirm the filter location is inside the fresh food compartment (internal filter)
• Look for the FILTER RESET light on the dispenser control panel
• Compare the old filter’s printed model/part markings (if still installed)
• Verify the filter style matches the housing (twist-in vs push-in)

Replacement timing and reset (what this model expects)

The manual guidance for this model is straightforward:

• Replace the water filter about every 6 months
• When the FILTER RESET icon turns on, replace the filter
• Press and hold FILTER RESET for 3 seconds to turn the icon off

Item	Typical for this model	What you should do
Replace interval	About every 6 months	Replace sooner if flow drops or taste changes
Reset method	Hold FILTER RESET 3 seconds	Reset after installing the new filter
Filter location	Inside (internal filter)	Use the manual’s location diagram

Why it matters

Using the correct filter for 79578503802 helps maintain normal water flow to the dispenser and ice maker, reduces taste and odor issues, and prevents leaks caused by a mismatched seal.

If you are also troubleshooting low water flow or no ice after a filter change, inspect the supply line and valve; the lg refrigerator water inlet valve MJX41178908 is a common water-supply component for this model.

Last updated: January 2026

On Kenmore Elite model 79578503802, the damper control (air damper) is typically located in the fresh food (refrigerator) compartment near the upper rear air outlet/air duct area, where it regulates how much cold air moves from the freezer into the refrigerator section. For the exact access steps and panel locations, use the 79578503802 owner's manual.

How to find it on model 79578503802

Most bottom-mount designs place the damper behind an interior cover where the cold air enters the refrigerator section. Check these common spots first:

• Upper back wall of the refrigerator compartment, near the air outlet vents
• Behind a snap-on or screw-on interior cover (often part of the air duct housing)
• Near the temperature control area or the top shelf air channel
• Adjacent to the air return path (where air circulates back toward the freezer)

If you hear a repeating clicking, knocking, or buzzing as it opens and closes, that sound often comes from the damper door or its motor cycling.

What the damper control does (and why it can get noisy)

The damper is a small door that opens and closes to balance temperatures between compartments.

Common reasons it gets loud:

• Ice buildup restricting the damper door movement
• A warped damper door or loose mounting
• A failing damper motor/gear mechanism
• Frost or debris in the air duct causing turbulence noise

Quick checks before you remove panels

Unplug the refrigerator before removing covers or handling wiring.

• Confirm vents are not blocked by food packages
• Set controls to a normal mid setting and listen for cycling changes
• Check for frost buildup on the rear interior panel (a defrost issue can mimic damper problems)
• Make sure doors seal well; warm air leaks increase cycling and noise

Related parts that affect airflow

If airflow problems continue, these model-matched parts are commonly involved:

Symptom	Common airflow-related suspect	Example model-matched part
Warm refrigerator, freezer OK	Damper/air duct restriction	Refrigerator air duct 4901JK1001B
Poor circulation, warm spots	Evaporator fan not moving air	Lg refrigerator evaporator fan motor 4681JB1027C
Frost buildup, airflow reduced	Defrost system issue	Refrigerator defrost sensor assembly 6615JB2005N

Why it matters

A sticking or noisy damper can cause uneven refrigerator temperatures, freezing in the fresh food section, or warm food storage. Fixing airflow early helps protect food quality and reduces compressor run time.

Last updated: January 2026

On Kenmore Elite refrigerator model 79578503802, DH indicates a defrost heating problem; the control is not detecting normal defrost heater operation. Start by checking for heavy frost buildup, then troubleshoot the defrost heater circuit and sensors using the steps in the 79578503802 owner's manual.

What to check first (safe, quick checks)

• Confirm the doors are sealing and closing fully; warm air leaks drive frost buildup.
• Look for thick frost on the freezer back wall (a common sign of a defrost system issue).
• Power reset: unplug the refrigerator for 5 minutes, then restore power and monitor.
• Make sure vents are not blocked by food packages; restricted airflow can mimic defrost faults.
• If the unit recently had a power interruption, allow several hours for temperatures to stabilize.

Parts commonly involved in a DH (defrost heat) issue

A DH-related problem is usually tied to the defrost heater circuit, the defrost sensor, or airflow across the evaporator.

What you notice	Most common area to inspect	Example part for this model
Frost builds up, fresh food warms	Defrost sensing and heater circuit	Refrigerator defrost sensor assembly 6615JB2005N
Frost returns quickly after manual defrost	Defrost heater not heating	Lg refrigerator defrost heater 5300JK1005D
Weak airflow, temperature swings	Evaporator fan system	Lg refrigerator evaporator fan motor 4681JB1027C

Why it matters

When the defrost system is not working correctly, frost can cover the evaporator coil and block airflow. That makes the refrigerator section warm, increases run time, and can eventually stop cooling effectively.

Before you test or replace anything

• Unplug the refrigerator before removing panels or handling wiring.
• Avoid contact with moving parts in the ice maker area.
• If you see damaged wiring, melted connectors, or signs of overheating, stop and have a qualified technician service the refrigerator.

Last updated: January 2026