Homeowners experiencing frost buildup in their refrigerators can purchase replacement defrost heater parts and assemblies online from AppliancePartsPros.com, Amazon.com and Dey Distributing, as of 2015. These three providers carry radiant heating elements and bracket assemblies as well as thermostats and full kits for refrigerator defrost heaters.
Shopper who turn to AppliancePartsPros.com for refrigerator defrost heater parts get free tech support on all purchases made through the company's website, and AppliancePartsPros.com provides guaranteed shipping dates so customers know when to expect deliveries. Live online help and a toll-free contact number make it easy for consumers to contact the company, and the supplier's hassle-free return program lets shoppers switch out any part for any reason within one year of purchase.
Amazon.com also provides defrost heater assemblies, parts and accessories for sale through its online marketplace. Shoppers benefit from user feedback in the forms of reviews and ratings that provide additional details about items available on Amazon.com, and many vendors offer free shipping for related parts.
Dey Distributing offers flat-rate shipping on many of its in-stock items, and the company carries drain-pan kits for defrost heaters and full assemblies and kits for sale. Dey Distributing also offers a toll-free number for customer questions or assistance purchasing online or over the phone.