Warnex.sk is a Slovak retailer and importer focused on heating, cooling, and home-cooking equipment. Its online store presents a broad selection of fireplaces and stoves, which it describes as among the widest in Central Europe, alongside products for installation and everyday household use. The range includes hot-air and water-heating stove models, fireplace inserts, cookers, wood-burning appliances, accessories, and steel flue pipes. Customers can also browse gas convectors, radiators, air-conditioning systems, water heaters, and cooking and grilling products.

Featured items include appliances from brands such as Airfel, Hunor, Alpina, and TESY, as well as Warnex-branded fireplace inserts. The catalogue covers products with different heating outputs and configurations, from compact stoves to higher-capacity water-heating models. Warnex.sk highlights purchasing directly from the importer, an extensive service network, a 5,000-square-metre warehouse, and a network of dealers. The website also offers information for trade customers, product recommendations, and a blog. Customers can shop online and contact the company by email or telephone for enquiries.