Ontario, Calif. – The International Association of Plumbing and Mechanical Officials (IAPMO®) has released the electronic version of its 2015 edition of the Uniform Solar Energy and Hydronics Code (USEHC). The digital version, viewable on computers, tablets and smart phones, can be purchased and downloaded via the IAPMO web store at www.iapmo.org. The USEHC is Read more