Grainger, Sustainable Supply and Zoro sell Vulcan heaters directly to consumers, as of 2015. These three suppliers offer online purchasing of many Vulcan heater types, and both Sustainable Supply and Zoro offer free shipping on most available, in-stock Vulcan heaters.
Grainger carries high-quality heaters for homes and commercial operations, and the company's selection of Vulcan heaters includes options that offer high air flow for efficient results. Grainger customers can schedule regular reorders, ensuring that professional maintenance crews or installers always have crucial Vulcan products on hand, and the company allows customers to ask questions about products on each sales page.
Sustainable Supply provides free shipping for all purchases totaling more than $75, including Vulcan heaters, and the company typically ships orders within three days of purchase. The online retailer accepts PayPal, Google Checkout transactions and all major credit cards. Sustainable Supply also offers a toll-free contact number for questions about orders or inventory.
Zoro carries enclosure heaters with and without finned or tubular designs, and the online retailer offers free ground shipping on all Vulcan heater purchases. Zoro also provides customers a toll-free number for technical or ordering support. Easy reordering of supplies and heaters previously purchased is also available.