Maytag MTB2456AEA top-mount refrigerator Parts

A top-mount refrigerator like the Maytag MTB2456AEA is usually the better pick if you want lower upfront cost, simple design, and strong energy efficiency; a bottom-mount is usually better if you want fresh-food items at eye level and easier access to the refrigerator section.

Quick comparison (what you will notice day to day)

Feature	Top-mount (freezer on top)	Bottom-mount (freezer on bottom)
Fresh-food access	You bend more often	More at eye level
Freezer access	Easier to reach	You bend more often
Typical price	Lower	Higher
Complexity	Simpler	More features, more parts
Best for	Budget, reliability	Convenience, organization

When a top-mount is the better choice

• You want a simpler refrigerator with fewer convenience features to maintain.
• You use the freezer often (frozen foods, ice trays, bulk storage).
• You want a layout that is easy to service and keep running long-term.
• You are replacing an older fridge and want a familiar configuration.

When a bottom-mount is the better choice

• You cook often and want fresh foods (produce, dairy, leftovers) at eye level.
• You prefer wide refrigerator shelves and easier organization in the main compartment.
• You have back or knee discomfort and want less bending for everyday items.

Why it matters

“Better” depends on what you open most. Most households open the refrigerator section far more than the freezer, so bottom-mount designs can feel more convenient. Top-mount models often win on simplicity and value, which can matter just as much over the life of the appliance.

Helpful next step for Maytag owners

If your decision is tied to water and ice features (filtering, dispenser flow, ice maker performance), use our Maytag-focused guide: how to replace the water filter in a Maytag refrigerator.

Last updated: February 2026

A fridge with the freezer on top is called a top-freezer refrigerator, also commonly called a top-mount refrigerator. Your Maytag MTB2456AEA is in this classic style, with the freezer compartment above the fresh-food section.

Common names you’ll see for this style

• Top-freezer refrigerator
• Top-mount refrigerator
• Freezer-over-fridge refrigerator
• Traditional two-door refrigerator (side-swing doors)

How it compares to other refrigerator layouts

Layout name	Freezer location	Typical door style	Common reason people choose it
Top-freezer (top-mount)	Top	Two side-swing doors	Simple design, efficient use of space
Bottom-freezer	Bottom	Fridge door plus freezer drawer/door	Easier access to fresh food
Side-by-side	Left side	Two tall doors	Narrow door swing, more vertical storage
French door	Bottom	Two fridge doors plus freezer drawer	Wide fridge shelves, premium layout

Why it matters

Knowing the correct style name helps you match the right repair guidance and parts categories (for example, door gasket, evaporator fan motor, defrost heater, or thermostat/thermistor) when troubleshooting cooling, frost buildup, or door-sealing issues.

Helpful DIY guides for common top-freezer issues

• How to fix your evaporator cooling fan
• How to fix a fridge door seal
• How to get rid of refrigerator puddles

Last updated: February 2026

Top-mount refrigerators like the Maytag MTB2456AEA are reliable and usually cost-effective, but the main tradeoffs are convenience and storage layout: you bend more to reach fresh foods, the freezer can be harder to organize, and premium features (like in-door ice and water) are less common.

Common disadvantages (what you notice day to day)

• More bending for fresh food: the refrigerator section is lower, so produce drawers and lower shelves take more reaching.
• Freezer organization is simpler: top freezers often have fewer bins and dividers than bottom-freezer designs.
• Less “feature-heavy”: in-door water and ice, dual evaporators, and advanced humidity zones are less common on many top-mount models.
• Narrower usable shelf space: some top-mount layouts lose width to air channels, light housings, or icemaker space.
• Temperature swings from frequent freezer use: opening the freezer often can slightly affect overall airflow and stability.

Quick comparison: top-mount vs bottom-freezer

Feature	Top-mount (like MTB2456AEA)	Bottom-freezer
Fresh food access	Lower, more bending	Eye-level, easier access
Freezer access	Easy to reach	Requires bending
Organization	Often simpler	Often more flexible
Typical cost	Usually lower	Usually higher

When a top-mount is still the better choice

• You want a straightforward, proven design with fewer “extras” to maintain.
• You use the freezer frequently and prefer it at chest height.
• You need a refrigerator that fits tighter spaces where some wider styles do not.

Why it matters

Most households open the fresh-food section far more than the freezer. If daily convenience is your priority, the lower refrigerator compartment can feel like the biggest drawback. If simplicity and value matter most, a top-mount can be a great fit.

For maintenance that helps any top-mount run better (especially if your model uses filtration), follow how to replace the water filter in a Maytag refrigerator.

Last updated: February 2026

For a Maytag MTB2456AEA top-mount refrigerator, loss of cooling is usually caused by an airflow problem (dirty condenser coils, failed condenser or evaporator fan, iced-over evaporator) or a sealed-system issue (weak compressor or low refrigerant). Start with the quick checks below before replacing parts.

Quick checks we recommend first

• Confirm the controls were not bumped warmer; set fresh food to about 37°F and freezer to about 0°F.
• Listen for fans: you should typically hear a fan running when the compressor is on.
• Check for blocked vents inside the refrigerator and freezer (packages can stop airflow).
• Look for heavy frost on the freezer back wall (often points to a defrost problem).
• Clean dust from the condenser area (unplug first).

Most common causes (and what you’ll notice)

Likely cause	Typical symptoms	What to do next
Dirty condenser coils	Warm temps, compressor runs a lot	Clean coils and recheck temps after 12 to 24 hours
Condenser fan not running (if equipped)	Hot cabinet sides, poor cooling	Inspect fan blade for obstructions; test motor
Evaporator fan not running	Freezer cold but fridge warm, weak airflow	Check for ice blockage; test fan motor
Damper stuck closed/broken	Freezer OK, refrigerator section warm	Inspect damper door movement and linkage
Evaporator iced over (defrost failure)	Frost sheet on freezer back panel	Defrost fully, then diagnose heater, thermostat, or control
Sealed-system problem (compressor/refrigerant)	Both sections warm, compressor may be hot or clicking	Professional service is typically required

Why it matters

Cooling depends on two things: removing heat at the condenser and moving cold air from the evaporator into the refrigerator section. A single failed fan motor, blocked vent, or frost-clogged evaporator can stop airflow and make the refrigerator warm even if the compressor still runs.

Helpful DIY guidance

• For water and ice related cooling complaints (slow ice, hollow cubes, dispenser issues), use our Maytag-specific steps in how to replace the water filter in a Maytag refrigerator.
• If you suspect airflow or fan noise issues, follow how to fix your evaporator cooling fan.

Last updated: February 2026