Homeowners and handymen who need replacement parts to repair water heaters can find them for sale at discounted prices at Essential Hardware and ApplianceZone, as of 2015. Each of these retailers carries a wide selection of parts and lists the regular price along with the discounted cost for shoppers.
Essential Hardware provides free shipping on orders of $75 or more, and customers can earn rewards points to use on future purchases when they buy water heater parts online from the company. Essential Hardware also boasts a 30-day, no-questions return policy. ApplianceZone covers all sales with a 90-day, no-hassle return policy, and shoppers can chat online to find answers to questions about parts or placing orders.