Maytag MDG3706AWW washer/dryer Parts

A Maytag 3000 series dryer is a full-size 27-inch class dryer. For your Maytag MDG3706AWW, plan on a cabinet that is about 27 inches wide, about 27 to 28 inches deep, and roughly 38 to 43 inches tall; confirm the exact fit in the MDG3706AWW installation guide.

Typical dimensions to plan for

Most Maytag dryers in this size class fall into these ranges:

• Width: about 27 inches
• Cabinet depth (body only): about 27 to 28 inches
• Installed depth (with vent and clearance): often 30 to 34 inches
• Height: about 38 to 43 inches (leveling legs and top design affect this)
• Door swing: add clearance in front so the door opens fully

Quick planning table

Measurement	Cabinet (typical)	Installed space to allow	What changes it most
Width	~27 in.	~27 in.	Cabinet design
Depth	~27 to 28 in.	~30 to 34 in.	Vent elbow, gas hookup, rear clearance
Height	~38 to 43 in.	~38 to 43 in.	Leveling legs

Installation details that affect the footprint

The MDG3706AWW can “feel” bigger once it is hooked up. We recommend:

• Use 4-inch (10.2 cm) rigid or flexible metal duct; avoid plastic or thin foil
• Keep the exhaust run as short as possible and use as few elbows as possible
• Exhaust the dryer to the outdoors (required for safe operation)
• Leave room behind the dryer so the vent and gas connection are not crushed
• Level the dryer side-to-side and front-to-back using the legs

Why it matters

Accurate sizing prevents a crushed vent, restricted airflow, longer dry times, and overheating. It also helps you plan for door swing clearance and the space needed behind the dryer for the vent and gas connection.

Last updated: February 2026

To clear an error code on your Maytag MDG3706AWW dryer, we reset the control by removing power for a few minutes, then restoring power and canceling the cycle. If the code returns right away, a failed component or wiring issue is usually triggering it again.

Quick reset steps (most common)

• Turn the cycle selector to Power Off.
• Unplug the dryer (or switch the breaker OFF).
• Wait 1 to 5 minutes.
• Restore power.
• Start a cycle, then cancel it by turning the selector back to Power Off.

For model-specific control behavior and cycle cancel steps, follow the MDG3706AWW owner's manual.

If the error code comes back

An error that immediately reappears typically points to a real fault, not a “stuck” code. Check these common causes first:

• Loose or damaged wire connections at the control, motor, or heater circuit
• Overheating from restricted venting or a clogged lint path
• Ignition or flame-sensing problems on gas models
• A failed thermostat or safety device opening during heat
• Door switch or timer/control issues (depending on control style)

If you suspect a gas ignition issue (no heat, repeated clicking, or short cycling), common service parts include the flame sensor WP338906 and the igniter & br WP37001308.

What to check first (fast triage)

Symptom	What we check first	Why
Dryer runs but no heat	Igniter/flame sensing, gas supply, thermostats	Heat circuit is not completing
Stops mid-cycle, code returns	Venting, lint buildup, overheating protection	Safety devices can trip and re-trigger codes
Code clears but returns on start	Wiring harness, control inputs, door switch	Fault is detected during startup checks

Why it matters

Clearing the code resets the control memory, but it does not fix the condition that caused the code. Finding the root cause prevents repeat shutdowns, poor drying, and overheating problems.

Last updated: February 2026

The Maytag MDG3706AWW dryer has a 7.1 cu. ft. drum capacity. This is considered a full-size Maytag dryer capacity and is designed to handle everyday family loads plus bulkier items like comforters; confirm the spec in the MDG3706AWW owner's manual.

What “7.1 cu. ft.” means in real use

Capacity is the internal drum volume; drying results still depend on airflow, heat, and load size.

• Dry mixed loads loosely so air can circulate through the drum
• Dry bulky items (blankets, comforters) one at a time for even tumbling
• Clean the lint screen before every load to maintain airflow
• Avoid packing the drum full; it increases dry time and wrinkles
• If drying seems slow, check venting and temperature control components

Quick capacity guide (Maytag dryers)

Dryer size class	Typical capacity	Common use
Compact (24-inch)	3.4 to 4.4 cu. ft.	Small spaces, light loads
Full-size	6.0 to 7.4 cu. ft.	Most households
Extra-large	7.5 to 9.0+ cu. ft.	Large families, frequent bulky loads

Why it matters

Matching load size to capacity helps the MDG3706AWW dry faster and more evenly. Good airflow also reduces overheating stress on temperature controls such as the dryer operating thermostat WP37001136.

Last updated: February 2026

On Maytag dryers, a sanitize cycle is a high-heat drying cycle designed to reduce germs on fabrics by holding elevated temperatures for a set period. On the Maytag MDG3706AWW, cycle names and options vary by model; confirm whether your control dial includes “Sanitize” in the MDG3706AWW owner's manual.

How to tell if your MDG3706AWW has a sanitize option

Look at the cycle selector dial and any option buttons. Many dryers that support sanitizing list it as a dedicated cycle or as an option paired with specific cycles.

• Check the dial for a cycle labeled “Sanitize” (or similar wording)
• Check for an “extra hot” or “high heat” option that can be paired with a timed cycle
• Review the cycle chart and temperature guidance in the manual
• Use the correct fabric care labels; some items cannot take high heat
• If you do not see “Sanitize,” use the hottest safe setting for the fabric and a full dry cycle

What “sanitize” does (and does not) mean

Sanitize-style cycles focus on heat exposure during drying. They are best for sturdy, heat-safe items like cotton towels and bedding.

Item type	Typical approach	Notes
Towels, cotton sheets	High heat, full cycle	Best candidates for sanitize-style drying
Synthetics, activewear	Medium or low heat	High heat can shrink or damage fibers
Delicates	Low heat or air fluff	Use gentle cycles to prevent damage

Why it matters

Using the right cycle helps you balance hygiene, fabric care, and dryer performance. High heat can improve germ reduction on appropriate loads, but it can also increase wrinkling, shrinkage, and wear if used on heat-sensitive fabrics.

Last updated: February 2026

A Maytag dryer typically lasts 13 years. With consistent airflow maintenance and timely replacement of wear items, many Maytag gas dryers like model MDG3706AWW run 15 to 20 years in normal household use; heavy use shortens that timeline. See the MDG3706AWW user manual for care and cleaning routines.

What affects dryer lifespan the most

• Vent restriction (long runs, crushed flex duct, clogged hood)
• Lint buildup in the lint screen housing and blower area
• Overloading (extra strain on drum support rollers and idler)
• Heat system cycling issues (thermostat, flame sensing, ignition)
• Skipping basic upkeep (not cleaning lint screen every load)

Quick maintenance checklist (best return for the effort)

• Clean the lint screen every load.
• Check airflow at the outside vent; it should be strong and steady.
• Inspect and clean the vent duct at least yearly (more often with pets).
• Keep the drum seals and glides in good shape to prevent drag.
• If heat is inconsistent, troubleshoot the ignition and sensing circuit early.

Common “wear parts” that can extend life

If the dryer tumbles but heat is unreliable, these model-matched parts are common starting points:

Symptom	Common area to check	Example part for MDG3706AWW
No heat or short heat cycles	Flame sensing/ignition	Flame sensor WP338906
Thumping or squealing	Drum support	Dryer drum support roller WP37001042
Poor airflow, long dry times	Lint handling	Dryer lint screen WP37001142

Why it matters

Most “dryer failures” are really airflow or friction problems. Keeping exhaust clear and the drum turning smoothly reduces overheating, protects the operating thermostat, and lowers stress on the motor and pulley system.

Last updated: February 2026

On a Maytag MDG3706AWW dryer, we find the model number (and serial number) on the identification label located on the left-hand side of the door opening on the cabinet frame. Use that exact model number when ordering parts or scheduling service.

Where to look on the dryer

Check these common label locations in this order:

• Open the dryer door and look along the left-hand side of the door opening (cabinet frame)
• Look for a sticker or metal tag that lists Model and Serial
• Wipe dust off the frame so the print is easy to read
• Write the model number exactly as shown (letters and numbers)

What to record (and why)

We recommend capturing these details from the label:

• Model number (example: MDG3706AWW)
• Serial number
• Gas or electric type (helps match heating parts)
• Any additional code numbers printed near the model/serial

Quick reference table

What you need	Where it’s used	Tip
Model number	Matching diagrams and parts	Copy it exactly, including all letters
Serial number	Service history and production info	Take a photo for accuracy
Fuel type (gas/electric)	Correct heating and ignition parts	Confirm before ordering

Why it matters

Using the correct model number prevents ordering the wrong Maytag dryer parts (like thermostats, igniters, or door hardware) and helps us match the right diagrams and repair instructions from the MDG3706AWW owner's manual.

Last updated: February 2026