9 Metering devices for controlling or regulating air flow which provide air to commercial, domestic, and industrial fuel burning equipment; electronic management controls for managing, alerting, and scheduling individual indoor air quality components, namely, dampers, central fans, bath fans, ancillary devices, ERV, HRV, and range hoods; software for use in controlling, training, and the education of indoor air quality system components, namely, electronic controls, heat recovery ventilators (HRV), energy recovery ventilators (ERV), and motorized dampers; computer application software for interface and operation with mobile devices that provides a platform for training on, educating, and selling indoor air quality systems; downloadable mobile applications that allows for the training, education, design, quoting, and questionnaire of indoor air quality systems; thermal safety switches; Electric wire harnesses, namely, assemblies of cables and wires that transmit signals or electrical power