ELECTRIC AIR

Providing temporary use of on-line non-downloadable software for determining costs for installation of all-electric HVAC systems based on temperature data of a dwelling or building; Providing temporary use of on-line non-downloadable software for determining costs for installation of all-electric HVAC systems based on heat load and cooling load of a dwelling or building; Software as a Service (SaaS) featuring software for determining costs for installation of all-electric HVAC systems based on temperature data of a dwelling or building; Software as a Service (SaaS) featuring software for determining costs for installation of all-electric HVAC systems based on heat load and cooling load of a dwelling or building; Networking of home controls, namely, thermostat and heating controls related to all-electric HVAC systems