Samsung has been an international super brand, thanks to its wide variety of products. From phones to laptops and home appliances and continued innovations, the sky’s the limit! Samsung dryers have several features, settings, and cycles that make them functional, and with that, they have earned people’s interest and trust in their products; however, why does a Samsung dryer fail to heat or heat and won’t dry clothes?
Samsung dryers not heating up and heating up but not drying clothes can be a result of a burnt heating element, thermal cut out fuse, a bad thermostat, clogged air vent line, incorrect voltage, or other internal wiring issues, which provoke experiences that no one loves.
This article will highlight some of the primary reasons why your Samsung dryer won’t heat up or has heating issues and discuss solutions and repairs that may be needed to resolve these issues as well as other topics related to this question like how a Samsung dryer works.
How a Samsung Dryer Works
Samsung dryer has several features, settings, and cycles that make it functional. They come as laundry pairs with spacious capacity that allows tackling large laundry and settings that allow you to sanitize your laundry as it dries and more. Samsung dryers are available in gas, electric, and ventless systems in bold, beautiful finishes like black stainless steel and champagne, setting your laundry room apart.
Dryers don’t all look the same, but they all operate in the same manner applying three main functions, namely, airflow, heat, and drum rotation. When operating, the blower wheel draws in air from the rear or front of the dryer. The air is then heated and circulates through the clothes as the drum rotates; the hotter the air, the more effective it is in removing moisture from the clothes.
These functions apply to electric and gas dryers and take you about 60 minutes to dry up an average load of laundry. To ensure your dryer’s proper effective functioning, keep it in an open-aired room and do proper maintenance for more extended service.
Samsung Dryer Won’t Heat Up: Causes/How to Fix
A dryer has several components for its functionality, and either can cause an error. Standard features that cause heat issues include:
- Dryer thermal fuse — functions as a power cut out, protecting the dryer from overheating. For proper functionality, the fuse should always be closed to allow the electric path’s continuous flow through it. Overheating blows up the fuse, breaking the continuous electric path, and no heat is transferred. It’s essential to test the fuse for continuity using a multimeter. Too much power through the fuse can cause it to burn. Also, note that a blown fuse is an indication that the dryer vent is restricted.
- Gas valve solenoid coils — open the gas valve ports to allow gas into the burner. If they fail to open, then the dryer won’t heat. You will note this problem when your igniter glows and goes out without igniting the gas, indicating that either one or both of the solenoid coils are defective. Consider replacing as a set when this happens.
- Igniter — ignites the gas in the burner assembly allowing the dryer to heat and continue its function. If it doesn’t, it may have burned out and needed replacing. Test for igniter continuity using a multimeter to keep you updated on the status of your dryer.
- A flame sensor — detects heat emitted by flame on a gas dryer. Suppose it can’t sense heat, then the dryer won’t heat. This problem could also be caused by a faulty thermal fuse or the igniter, which must be checked for continuity. If both of those are functional, then your flame sensor is faulty and should be replaced.
- The heating element assembly is responsible for producing the heat that dries the clothes. It warms the air before entering the dryer drum. When faulty, only cold air enters the drum; hence your dryer doesn’t heat. It burns out over time, so you need to be checking when doing maintenance. A burned-out element should be replaced.
- The power source gives life to the entire dryer system, which needs about 240 volts AC through the fuse. If one fuse trips and power is received from only one leg of 120 volts, then your dryer will run but not heat as the voltage is insufficient. Check the circuit breaker or measure voltage to confirm the amount of power.
Other parts that could cause the dryer not to heat are:
- High limit thermostats monitor the dryer’s temperatures preventing the dryer from overheating, and shuts the dryer off when it does. When it malfunctions, it shuts down the dryer abruptly even when it’s not overheating, thereby causing inefficiencies. While the high limit thermostat rarely malfunctions, if it tests positive for discontinuity, it needs replacement.
- Cycling thermostat’s main task is cycling heat on and off in the dryer or regulating temperatures. It’s not a commonly defective part, but in case it malfunctions, the dryer won’t heat.
Another component that causes no heat to your dryers is the main control board. When defective, it may be inspected for an indication of burns or burnouts. The timer malfunction also causes the dryer not to heat.
Below is a video on troubleshooting a Samsung dryer that is not heating:
Samsung Dryer Heats Up but Won’t Dry Clothes: Causes/How to Fix
With the several components of a dryer, one malfunction to a single part, and everything shuts down. However, when it heats up but doesn’t dry your clothes, then the problem is not with heat components but the air components, which is the vent. When the vent clogs, it traps excess hot air in the dryer’s drum, and with limited to low air circulation, it prevents clothes from drying.
To fix this, check the hood and confirm substantial airflow from it when the dryer is running; if not, use a straightened hanger to unclog and clean out the vent. Also, check for sag in the duct that can prevent air movement and straighten the hose.
The third option is to disconnect the hose from the dryer and look for blockage; you may use a light source for a better view. Clean out by shaking and removing any possible debris causing a blockage. If you can’t do it yourself, call a repairer to assess.
Samsung Dryer Not Enough Heat: Causes/How to Fix
The leading cause for a dryer not having enough heat is the low power supply. As indicated earlier, if the two legs of voltage do not get enough power or one trip, the supplied power is insufficient just enough to run the dryer but not to heat it enough to dry clothes adequately.
Fixing this need, contact a repairman to analyze the power source, check the voltage, and test if they transmit the required amount and that none has tripped.
Why Contact a Samsung Dryer Repairman
Well, the Samsung air dryer is a complicated machine, and you may not have the actual skill set to analyze and resolve the problem. Some faults happen unexpectedly, and you may not be able to mark it out. While replacing is an option, it’s best to have a dryer technician check out the problem, try to repair it, and replace it if the part is irreparable.
Proper handling of your dryer will keep away most issues. While not all aspects may need expertise, like vent clogging, which you can clean out yourself, some do. Decide which one needs special attendance and those that do not.
Final Thoughts
Everyone wants to dry their clothes in a dryer within a short time. But, sometimes, faulty features cause the dryer to stop heating and stop drying the clothes. If you have tried all the above solutions and the dryer continues to malfunction, it might be time to get a professional to look at it.
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ReadyToDIY is the owner of this article. This post was published on December 6, 2020.