Maytag MED7230H Dryer Not Heating – Which Part Fixes This?
Need the replacement part? Search your model number at for guaranteed fit and fast free shipping.
Understanding the Problem
If your Maytag MED7230H tumbles but does not produce heat, the cause is almost always a failed component in the dryer's heating circuit or a ventilation/power issue. The most frequent culprits are a blown thermal fuse, a broken heating element, or a faulty thermostat/limit switch. Less commonly, the dryer may be losing one leg of 240V power (electric models) or have clogged venting that prevents heat buildup. Before replacing parts, you can often confirm the failure with a few basic checks: verify the dryer is getting proper voltage (both hot legs for electric models), inspect and clean the vent and lint trap, and test continuity on the thermal fuse, heating element, and cycling/high-limit thermostats with a multimeter. Replacing the correct failed part will typically restore heat quickly and inexpensively compared with replacing the whole dryer.
Common Symptoms
Dryer runs and drum turns but clothes remain damp or cold; no or very little warm air from the exhaust; dryer may take multiple cycles to dry; unit may trip breaker or display error codes if applicable.
Common Causes
- Blown thermal fuse (opens if the dryer overheats or if venting is blocked)
- Broken or shorted heating element assembly
- Failed cycling thermostat, high-limit thermostat, or lost 240V supply
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at PartsDiscount.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
Unplug the dryer first. Remove the rear panel or front access panel and use a multimeter to check continuity of the thermal fuse and heating element—no continuity on either part indicates replacement is needed. Also check that the lint screen and vent duct are clear before assuming an electrical component failure.
Frequently Asked Questions
Can I safely test these parts myself?
Yes — basic tests are straightforward if you have a multimeter and follow safety steps. Unplug the dryer (or shut off power at the breaker for electric models), access the components, and test for continuity. A thermal fuse or thermostat with no continuity is faulty. A heating element with an open circuit or visible break should be replaced. If you’re not comfortable working with electrical components or verifying 240V power, hire a qualified appliance technician.
How much will it cost to repair a Maytag MED7230H that won’t heat?
Parts are typically inexpensive: thermal fuses and thermostats often range $10–$40, heating element assemblies $30–$120 depending on source, and other components vary. If you hire a technician, add labor (commonly $100–$200). Total repair cost usually runs $50–$250 depending on the failed part and whether you DIY or call a pro.
Real DIY Repair Stories
Be the first to share your repair story!
Share Your Repair Story
Your experience helps other homeowners fix their appliances. Tell us how it went!
Can't Fix It Yourself? Find a Local Technician
It's perfectly okay to call a professional. Some repairs require specialized tools, deep teardowns, or dealing with complex systems that are better left to the pros.
Find the Right Part for Your Appliance
Don't guess — search your exact appliance model number at PartsDiscount.com to find the correct OEM compatible replacement part. They offer fast free shipping, guaranteed fit, and thousands of parts in stock.
Your Free Parts Videos
Whether your dishwasher won't drain, your dryer stopped heating, or your fridge isn't cold, we've created simple repair guides for the most common appliance problems homeowners face. Each guide explains what's going wrong, the most likely causes, and which replacement parts fix the issue. When you're ready to order, we link directly to PartsDiscount.com where you can search by model number and get the right part shipped fast.