Maytag MTB2456AEW top-mount refrigerator Parts

A top-mount refrigerator (like the Maytag MTB2456AEW style) is usually the better choice for value, energy use, and simpler repairs; a bottom-mount is usually better for everyday convenience because fresh food sits at eye level. The “better” option depends on how you shop, cook, and use the freezer.

Quick comparison

Feature	Top-mount (freezer on top)	Bottom-mount (freezer on bottom)
Fresh-food access	You bend more	Most-used items are easier to reach
Freezer access	Easier to reach	You bend more
Typical cost	Lower	Higher
Complexity	Simpler layout	More drawers, rails, and hardware
Best for	Budget, reliability	Convenience, organization

How to choose for your kitchen

We recommend deciding based on these practical factors:

• How often you use the freezer: frequent freezer use favors a top-mount.
• How often you use fresh food: daily cooking favors a bottom-mount.
• Space and door swing: measure aisle clearance and door opening room.
• Organization preference: bottom-mount freezers often have better drawer-style sorting.
• Maintenance comfort: simpler designs typically mean fewer moving parts to service.

Why it matters (comfort, efficiency, and repairs)

Refrigerators run 24/7, so layout affects daily comfort and how well doors stay closed. A design that fits your habits helps reduce warm-air intrusion, frost buildup, and temperature swings, which can also reduce strain on the compressor and evaporator fan.

Tips to get the best performance from either style

• Set the refrigerator to about 37°F and the freezer to about 0°F.
• Keep vents clear so cold air can circulate.
• Clean condenser coils periodically (especially with pets).
• Check door gaskets for gaps and clean them with mild soap and water.
• If you have a water/ice system, replace filters on schedule.

For water and ice setups, our DIY guide on how to replace the water filter in a Maytag refrigerator covers the common filter locations and the basic replacement steps.

Last updated: February 2026

In a top-mount refrigerator like the Maytag MTB2456AEW, the top compartment is the freezer compartment (often just called the freezer). It’s designed to keep foods frozen and typically houses the ice maker (if equipped) and freezer airflow components.

What you’ll typically find in the top (freezer) section

• Freezer shelves or wire rack
• Freezer door bins
• Ice maker assembly (on models with an automatic ice maker)
• Evaporator cover (rear panel inside the freezer)
• Air vents that send cold air down to the fresh food section

Freezer vs. refrigerator section (quick comparison)

Compartment	Usual location on MTB2456AEW-STYLE units	Main job	Typical temperature
Freezer compartment	Top	Freezes food, makes ice	About 0°F
Fresh food compartment	Bottom	Keeps food cold (not frozen)	About 37°F to 40°F

Why it matters

Knowing the correct compartment name helps when troubleshooting cooling problems. For example, if the freezer is cold but the refrigerator section is warm, we focus on airflow issues (vents, evaporator fan, frost buildup) rather than the compressor.

Common symptoms tied to the freezer compartment

• Warm refrigerator, cold freezer: blocked vents, weak evaporator fan, or heavy frost on the evaporator
• Noisy freezer area: evaporator fan blade hitting ice, worn fan motor
• Ice maker not working (if equipped): water supply issue, frozen fill tube, or inlet valve problem

For step-by-step help on a common freezer-area issue, use our guide: how to fix your evaporator cooling fan.

Last updated: February 2026

Top-mount refrigerators like the Maytag MTB2456AEW are reliable and space-efficient, but the main tradeoffs are less convenient fresh-food access (you bend more), fewer built-in organization features than many newer layouts, and limited dispenser options on many models.

Common disadvantages (what you’ll notice day to day)

• More bending for fresh food: the refrigerator compartment sits lower, so you reach down more often.
• Less “eye-level” organization: shelves and crisper drawers can feel harder to see and sort compared to some bottom-freezer designs.
• Fewer premium features: many top-mounts skip external water/ice dispensers and advanced controls.
• Freezer access can be crowded: a single top cavity can make it harder to separate frozen foods without bins.
• Temperature swings with frequent freezer use: opening the freezer often can introduce warm air near the top section.

Quick comparison: top-mount vs. other common layouts

Layout	Main downside	Best for
Top-mount (MTB2456AEW style)	Fresh food is lower, fewer “premium” features	Value, simplicity, smaller kitchens
Bottom-freezer	Freezer is lower, often higher cost	Frequent fresh-food use
Side-by-side	Narrow shelves, less wide-item storage	Balanced fridge/freezer access

Why it matters

The “disadvantages” mostly come down to ergonomics and storage style. If you use fresh foods many times per day, the extra bending is the biggest long-term annoyance. If you prioritize simple cooling and straightforward maintenance, a top-mount can still be a strong choice.

Tips to reduce the downsides

• Keep everyday items on the upper refrigerator shelves to reduce bending.
• Use clear bins to create “zones” (snacks, lunch items, leftovers).
• Avoid overpacking the freezer; leave space for airflow.
• If your model uses a water filter or inline filter, follow a regular replacement schedule; see how to replace the water filter in a Maytag refrigerator.

Last updated: February 2026

A Maytag MTB2456AEW top-mount refrigerator usually stops cooling because airflow is blocked, heat cannot be released at the condenser, or a key cooling component (fan, defrost system, compressor) is failing. Start with the simple checks first; they solve many “not cooling” calls.

Quick checks first (fast, no tools)

• Confirm the unit has power and the interior light turns on.
• Set controls to a normal range: 37°F fresh food, 0°F freezer.
• Make sure vents inside both sections are not blocked by food packages.
• Check door closure and gasket seal (a poor seal causes warm temps and frost).
• Listen for fans: you should typically hear a fan running when the compressor is on.

Most common causes (in order)

• Dirty condenser coils: Dust blocks heat release; cooling drops.
• Condenser fan problem (if equipped): No airflow across the condenser; compressor runs hot.
• Evaporator fan problem: Freezer may get cold but refrigerator warms because cold air is not circulated.
• Defrost problem (frosted evaporator): Heavy frost blocks airflow; temps rise.
• Damper stuck/blocked: Cold air cannot move from freezer to fresh food section.
• Sealed system issue (low refrigerant, weak compressor): Long run times with poor cooling.

What you’ll see and what it points to

Symptom	What it usually means	What to do next
Freezer cold, fridge warm	Airflow issue (evaporator fan, damper, frost blockage)	Check vents, fan sound, frost buildup
Both sections warm, compressor running	Condenser airflow or sealed system	Clean coils, verify condenser fan
Thick frost on freezer back wall	Defrost failure	Defrost fully, then troubleshoot defrost parts
Clicking, then silence	Start device or compressor issue	Unplug 5 minutes, retry; then diagnose

Why it matters

Cooling problems on a top-mount refrigerator are often airflow-related; fixing a fan, cleaning coils, or correcting a defrost issue restores normal temperatures and prevents food spoilage and compressor stress.

Helpful DIY guidance

• Use our guide: how to fix your evaporator cooling fan
• If the issue is a poor door seal: how to fix a fridge door seal

Last updated: February 2026