For almost 20 years, The Heating Company have championed the heating needs of New Zealanders. Since introducing under-tile heating in 1994, we have gone on to be the largest supplier of heating, cooling, ventilation and accessory products with a nationwide chain of Installers. International buying power. Local service We pride ourselves on our innovations, product development and sourcing of the latest high quality products, which are fully tested to meet the NZ electrical compliance standards. We offer our products at "more than" competitive prices DIY Direct To Our Customers, and or, THC Agents nationwide who can provide a Personalised Design and Installation Service. Our THC Agents are locally-owned, independent businesses that can provide you with a complete design and installation service, while taking advantage of our competitive prices, quality products and overseas buying power.