Whirlpool WRX735SDHZ01 bottom-mount refrigerator Parts

On the Whirlpool WRX735SDHZ01 bottom-mount refrigerator, the bottom grille (base grille) installs by aligning it with the lower front openings and snapping it into place. If your grille uses screws, start them by hand and tighten just until snug. For the exact removal and reinstall method, use the WRX735SDHZ01 user manual.

Steps to reinstall the bottom grille (base grille)

• Unplug the refrigerator (or turn cooling off) if you will be working near wiring or moving the unit.
• Stand at the front and line up the grille tabs/clips with the slots along the lower front frame.
• Push the grille straight in until you feel the clips snap and the grille sits flush.
• If your grille has screws, install them after the grille is seated; do not overtighten.
• Confirm the grille is not rubbing the freezer drawer and that the drawer opens fully.

If the grille will not snap in

• Check for bent tabs or cracked clip points on the grille.
• Make sure the refrigerator is level; the manual shows how to access the leveling screws behind the grille.
• Look for packaging material, dust buildup, or a misrouted water line blocking the grille area.
• Verify both ends are aligned evenly before pushing; one side cocked can prevent the other side from latching.

Quick fit check

What you see	What it usually means	What to do
Grille bows out in the middle	Not fully clipped	Press along the length until it clicks in multiple spots
One corner pops out	Tabs not aligned	Remove and re-seat that side first
Freezer drawer rubs	Grille not seated or unit not level	Re-seat grille; adjust leveling screws if needed

Why it matters

A properly installed base grille helps protect the lower components, supports correct airflow around the machine compartment, and prevents the freezer drawer from catching or rubbing during operation.

Last updated: January 2026

For the Whirlpool WRX735SDHZ01, the most common service issue we see is cooling performance problems (fridge too warm, freezer too warm, or temperature swings). These are often caused by restricted airflow, dirty condenser coils, or a failing fan or temperature-sensing component; see the WRX735SDHZ01 refrigerator user manual for model-specific troubleshooting steps.

Most common symptoms customers notice

• Fresh food section too warm but freezer seems OK
• Ice maker slow or not making ice
• Loud humming, rattling, or clicking noises
• Frost buildup that reduces airflow
• Water leaking or puddles (often tied to drainage or water supply issues)

Quick checks that solve many “common problems”

Before replacing parts, we recommend these basics for WRX735SDHZ01:

• Confirm the controls are set near 38°F (3°C) fridge and 0°F (-18°C) freezer.
• Make sure air vents are not blocked by food packages.
• Clean dust from the condenser area (restricted heat release can cause warm temps).
• Verify doors seal fully and close easily.
• If you have a dispenser, replace the water filter on schedule and reset the filter status.

When a part is likely involved

If the basics do not help, these components are common culprits on modern Whirlpool refrigerators:

Symptom	Common suspect	Example compatible part for this model
Fridge warm, freezer OK	Airflow or damper issue	Refrigerator damper control assembly WPW10196393
Temps fluctuate or error-like behavior	Temperature sensing issue	Refrigerator thermistor W10316760
Warm temps plus unusual fan noise	Evaporator fan problem	Motor, evaporator (includes heater harness and defrost thermostat) W11334745

Why it matters

Cooling issues are the “most common” because they can come from simple maintenance (airflow and coil cleaning) or from key control and airflow parts. Addressing them early helps protect food, improves ice production, and reduces compressor run time.

Last updated: January 2026

For Whirlpool model WRX735SDHZ01, we do not recommend removing the cardboard-like panel/cover at the bottom or rear lower area of the refrigerator. That piece is typically a protective air-flow and safety cover for the machine compartment; removing it can expose wiring and affect cooling performance. See the WRX735SDHZ01 user manual for unpacking and installation guidance.

What that “cardboard” piece usually is

On many Whirlpool bottom-mount refrigerators, the material that looks like cardboard is a machine compartment cover (sometimes fiberboard). It is designed to stay in place.

Common purposes include:

• Protecting the condenser area, wiring, and moving parts from damage
• Helping direct airflow across the condenser for proper heat removal
• Reducing dust and debris intrusion into the machine compartment
• Providing a barrier that helps with noise control

What you should remove during setup (and what you should not)

Use this quick checklist when setting up WRX735SDHZ01.

• Remove: exterior tape, foam blocks, and shipping spacers
• Remove: any cardboard used only as packaging around doors, shelves, or drawers
• Keep installed: any screwed-on or clipped-on lower rear/bottom cover that looks like fiberboard
• Keep installed: base grille and panels unless you are cleaning or servicing

Quick decision table

What you see	Typical location	Remove it?
Loose cardboard/foam you can lift off	Around shelves, drawers, doors	Yes
Panel fastened with screws/clips	Rear lower area or bottom	No
Thin sheet under the unit (rare)	Under cabinet base	No (unless clearly labeled as packing)

Why it matters

That lower cover helps the refrigerator cool efficiently by managing airflow around the condenser area. If it is missing, the compressor may run longer, temperatures can drift, and components can be easier to damage.

Last updated: January 2026

On Whirlpool model WRX735SDHZ01, the ice maker uses an automatic shutoff system; there is not a model-specific “feeler arm reset” procedure we can apply from the available information. In most cases, restoring normal operation means turning the ice maker OFF and back ON at the control panel and confirming nothing is physically blocking ice production (see the WRX735SDHZ01 user manual).

Reset steps we recommend for WRX735SDHZ01

• Make sure the ice storage bin is seated and latched fully; a misaligned bin can stop dispensing and confuse troubleshooting.
• Use the dispenser control panel to toggle the ice maker OFF, wait about 10 seconds, then toggle it ON.
• If the control panel is unresponsive, unplug the refrigerator (or switch off the breaker) for 2 minutes, then restore power.
• Wait 24 hours for normal ice production after a reset; discard the first batches if the unit has been off.
• Confirm the freezer is cold enough; “too little ice” is often tied to freezer temperature settings.

If you actually have a stuck shutoff arm

Some Whirlpool ice makers use a wire shutoff arm; others use a sensor. If your unit has a physical arm and it is stuck:

• Gently move the arm down and up to confirm it swings freely.
• Remove any ice clumps that could be holding the arm up.
• If the arm is cracked, loose, or won’t stay in position, replacement is typically the fix.

If you need the replacement component for the ice maker mechanism on this model, check the compatible ice maker parts such as the refrigerator ice maker assembly WPW10300024.

Quick checks that prevent repeat issues

What to check	What “good” looks like	What to do if not
Ice maker setting	Ice maker is ON	Toggle OFF/ON at panel
Ice bin position	Clicks/locks in place	Reseat bin, align auger
Water supply	Steady flow to dispenser	Check shutoff valve, line kinks
Filter age	Under 6 months	Replace filter, then reset light

Why it matters

The ice maker shutoff system prevents overfilling the bin. If the bin is not seated, the ice maker is turned off at the panel, or water flow is restricted, the ice maker can appear “stuck” even though it is working as designed.

Last updated: January 2026