As a general rule, higher temperatures are best used for heavy items, like towels, jeans and jackets. Low to medium heat settings are ideal for sheets, blouses and undergarments, while no-heat settings are designed for heat-sensitive fabrics or garments containing rubber or plastic.
Choosing the right drying cycle
Modern tumble dryers offer various cycles to suit different fabric types and drying needs. The cotton cycle uses high heat and is perfect for towels, bedding, and sturdy cotton items. For polyester and mixed fabrics, use the synthetics cycle, which operates at medium heat.
The less heat the gentler it is on your clothes. Normal and timed dry are probably both high heat and will dry clothes faster. Delicate cycle is low heat. Air dry is no heat and will take a very long time to dry.
Recent research shows that new dryers use significantly less energy to dry most typical loads on low heat than on high heat, even though the dryer runs longer. If you aren't in a rush, let the clothes run longer on low heat. This will save energy and is gentler on clothes.
The best way to dry clothes indoors is with a tumble dryer. However, if you're avoiding using it or don't have one, the top recommended drying hack from Mumsnetters is to combine the drying power of a heated airer with the moisture absorption of a dehumidifier and to chuck a fitted sheet over the top.
Tumble dry
Tumble dry settings can be used as an alternative to air drying to help save you time and keep your clothes ready to wear. With high heat, low heat or no heat options, tumble dry is a versatile option to get your items dry. Just remember to check your garment's care tag to make sure it can be tumble dried.
Intermittent drying has been considered as one of the most energy efficient drying processes. Intermittent drying is a drying method where drying conditions are changed with time.
The “permanent press” or “wrinkle-resistant” setting is a great choice for many of your everyday clothing items — from slacks and dresses to outerwear and jackets. This setting generates a medium heat. It will dry your clothes without inflicting the damage high heat can cause.
The regular cycle is your go-to cycle for towels, sheets, sweats, and jeans. Whether you choose automatic dry, which uses a moisture sensor to determine if your clothes are dry, or select the amount of time you feel the clothes need, the regular cycle is going to use the highest heat setting available on your dryer.
Delicate or Gentle
On the other hand, delicate settings use the lowest amount of heat and tumbling action, explains Pozniak. This cycle is best for fragile fabrics or laundry pieces that may start to melt, fray, stretch, or fade in high-heat conditions.
Avoiding heavy duty cycles, fast spins and high-heat drying can also prevent shrinkage. Use delicate cycles instead, and place delicate clothes in a mesh laundry bag for added protection. When drying, consider a low-heat or air dry setting.
Use Automatic Dry for best drying results. Use Timed Dry for the occasional damp load that needs more drying time.
Generally, they should be dried on low to medium heat. Use a dryer setting specifically for towels or a normal/regular cycle. High heat and overdrying can cause fabric damage, so be sure to remove the towels promptly once they're dry.
The Delicate cycle is typically a tumble dry cycle that uses low heat. Depending on the make and model of your dryer, the cycle may be labeled Delicate, Gentle or Tumble Dry Low.
Regular/Heavy: Fastest and hottest setting of your dryer. It's best to use this setting when you're drying white or light-colored clothing. Delicates: Low heat, so drying time will be longer. It is best to use this setting to use for delicate fabrics.
The normal cycle is a bit more aggressive, so it's ideal for sturdy fabrics, like denim, bedding, towels, and most clothing. As the name implies, the heavy duty cycle should be reserved for heavily soiled items since it's longer and uses a high-speed spin.
Hot/high heat
The dryer symbol with three dots in a circle indicates that you can and should dry your item at the highest temperature.
When you put jeans in the dryer, always use a low heat setting. High temperatures can cause shrinkage, damage the fabric, and lead to faster fading.
The Air Fluff or Air Dry cycle is a gentle drying option that doesn't use heat. Instead, it circulates room-temperature air to refresh and fluff up garments. This setting is particularly useful for items that could be damaged by heat, such as rubber-backed rugs, clothes with embellishments, or delicate fabrics.
Not all dryers have a tumble or air dry option, but that doesn't mean you don't have options. Simply turn your dryer's temperature knob to “low heat.” If you can't find that setting, select “delicate” or “gentle” instead.
The most common are sun drying, hot air drying, contact drying, infrared drying, freeze-drying, fluidized bed drying, and dielectric drying. Depending on the nature of the products to be treated, either foodstuff or industrial material, these methods prove to be more or less adapted.