Samsung WA44A3405AP/A4-00 washer Parts

The Samsung WA44A3405AP top-load washer works by sensing the load, filling to an appropriate water level, then washing with a selected cycle (wash, rinse, spin). It also includes features like Active Waterjet for pretreating and Auto Temperature Control to manage wash temperatures.

How a typical wash cycle runs

Here’s what we recommend for day-to-day use on the WA44A3405AP:

• Load dry, unfolded clothes evenly around the tub (avoid overfilling).
• Add HE detergent to the dispenser before starting.
• Turn the cycle selector to choose a cycle (Normal, Heavy Duty, Deep Wash, Bedding/Waterproof, etc.).
• Pick options such as Temp., Water Level, Soil, Pre Soak, Extra Rinse, or Delay End.
• Close the lid and press Start/Pause.

For cycle details, options, and control panel layout, use the WA44A3405AP user manual.

Key features that affect “how it works”

This model uses several built-in controls to adjust performance automatically:

• Auto load sensing: the washer can adjust water level, wash time, rinse counts, and spin counts based on load weight (cycle-dependent).
• ATC (Auto Temperature Control): uses a temperature sensor (thermistor) to help maintain effective wash temperatures.
• Active Waterjet: a built-in faucet for hand-washing or pretreating before you start a load.
• Smart Care: displays an information code and can help you diagnose issues using a smartphone app.

Common cycles and when to use them

Cycle	Best for	What to expect
Normal	Most everyday loads	Balanced cleaning with automatic adjustments
Heavy Duty	Sturdy, heavily soiled items	Longer, more aggressive wash action
Deep Wash	Loads needing more water	Higher water use in wash and rinse
Bedding/Waterproof	Bulky items and waterproof fabrics	Designed to reduce imbalance and vibration

Why it matters

Understanding how the WA44A3405AP senses load size, controls temperature, and sequences wash-rinse-spin helps you choose the right cycle and options; that improves cleaning results, reduces vibration issues, and can prevent error codes.

Last updated: January 2026

Samsung manufactures the WA44A3405AP washer. For this specific model, the brand is Samsung, and the WA44A3405AP user manual also identifies it as a Samsung washer.

How to confirm you have the right manufacturer and model

We recommend verifying the full model number on the washer’s model tag and matching it exactly to WA44A3405AP.

• Check the model label under the lid or around the lid opening
• Match the model number exactly (letters and numbers)
• If your label shows a suffix like “/A4-00,” that’s a version code, not a different brand
• Use the manual to confirm features and operating instructions for your series

Model number vs. version code (what it means)

Samsung model numbers often have additional identifiers (such as “/A4-00”) that indicate a production or configuration variant. The manufacturer remains Samsung.

What you see	What it tells you	Changes the manufacturer?
WA44A3405AP	Base model number	No
WA44A3405AP/A4-00	Model plus version/configuration code	No

Why it matters

Using the correct manufacturer and exact model number helps ensure you get compatible washer parts, correct troubleshooting steps, and the right cycle and error-code information for your Samsung top-load washer.

Last updated: January 2026

For the Samsung WA44A3405AP washer, the most common issues we see are draining problems (won’t drain or stops with a drain code) and out-of-balance spinning (excess vibration or won’t complete spin). These are often caused by a kinked/clogged drain hose, oversudsing, or an uneven load; see the WA44A3405AP user manual for model-specific troubleshooting steps.

Most common symptoms (and what they usually point to)

• Won’t drain / stops mid-cycle: drain hose kinked, standpipe height issue, or a restriction in the drain path
• Won’t spin or spins poorly: unbalanced load, washer not level, lid not fully closed/locked
• Excess vibration or walking: leveling feet not set, load not distributed evenly
• No fill / slow fill: clogged inlet hose screens (mesh filters), low water pressure, faucets not fully open
• Too many suds / poor rinsing: non-HE detergent or too much detergent

Quick checks we recommend first (WA44A3405AP)

1. Redistribute the load: spread items evenly around the tub; avoid washing one heavy item alone.
2. Confirm the washer is level: adjust the front leveling feet until the tub sits level.
3. Check the drain hose setup: make sure it is not kinked and is installed at the correct height.
4. Use HE detergent only: oversudsing can cause poor spinning and draining performance.
5. Run a test cycle: use Rinse+Spin to confirm fill, drain, and spin behavior.

Common codes related to these problems

What you see	What it usually means	First action to try
5C	Not draining	Check drain hose for kinks/clogs; verify standpipe/tub setup
UB	Spin imbalance	Redistribute load; level the washer
4C	Not filling	Open faucets; clean inlet mesh filters
dC	Lid open/issue	Make sure laundry isn’t caught; close lid firmly

Why it matters

Drain and spin problems can leave clothes soaking wet, trigger repeated cycle stops, and increase wear on the drive system. Fixing load balance, leveling, and hose routing often restores normal operation without replacing parts.

For code lookups and step-by-step guidance, we also recommend our Samsung top load washer error codes resource.

Last updated: January 2026

On the Samsung WA44A3405AP, the safest way to force a drain is to run RINSE+SPIN or SPIN ONLY from the Cycle Selector; these cycles trigger the pump to remove water. If the washer shows a drain-related code (like 5C or LC), correct the drain restriction first, then retry the cycle (see the WA44A3405AP user manual).

Fast ways to drain (WA44A3405AP)

• Press POWER.
• Turn the Cycle Selector to RINSE+SPIN (best for draining plus a spin) or SPIN ONLY (spin-focused drain).
• Press START/PAUSE.
• If the lid is open and Child Lock is on, the washer may start a forced drain after a short delay; close the lid and cancel Child Lock if needed.
• If the washer will not drain, check the drain hose for kinks, clogs, or incorrect height.

What to check if it still will not drain

Common causes on this top-load Samsung platform include a drain hose issue, oversudsing, or a pump restriction.

• Drain hose routing: Make sure it is not kinked or crushed behind the cabinet.
• Standpipe/laundry tub height: The drain setup should be within the allowed height range.
• Suds level: Too much (or non-HE) detergent can slow draining.
• Load balance: A severely unbalanced load can interrupt spin and leave water behind.
• Error code on display: Use the code to narrow the problem.

Quick reference: drain-related codes

Display code	What it usually means	What we do first
5C	Water is not draining	Check drain hose for clogs/kinks; retry RINSE+SPIN
LC	Drain hose check	Verify hose position and that it is not clogged
Ub	Unbalanced load (spin issue)	Redistribute load; run SPIN ONLY

For more code help, use our Samsung top load washer error codes guide.

Why it matters

Forcing a drain gets the lid to unlock sooner, prevents stagnant water odors, and helps you confirm whether the issue is a simple hose routing problem or a drain pump/drain system failure.

Last updated: January 2026