title: Running hot + cold. Part 1: Proper boiler maintenance is a matter of safety.
authors.forename: Steve
authors.initials: S
authors.lastname: Wagner
mesh_terms: D002028:Building Codes; D003246:Conservation of Energy Resources; D004869:Equipment Safety; D017408:Guidelines as Topic; D006361:Heating / Q000295:instrumentation*; D006801:Humans; D008284:Maintenance and Engineering, Hospital / Q000379:methods* / Q000592:standards; D008824:Michigan; D013227:Steam
chemical_list: D013227:Steam