Háztartási energiahatékonysági ellenőrző rendszer. Nő használja tabletta beállítani beltéri hőmérséklet, közelkép - Stock fotó és kép

Energy efficiency app on screen. Ecology, eco house concept

Energy efficiency mobile app on screen. Ecology, eco house concept

Close-up Of A Person's Hand Holding Smartphone With Blank White Screen

Close-up Of A Person's Hand With Cellphone Showing Energy Efficiency Chart On Screen

Hand holding digital smartphone and looking at house efficiency rating. Detail of house efficiency rating on digital tablet screen. Concept of ecological and bio energetic house. Energy class.

Hand holding digital tablet and looking at house efficiency rating. Detail of house efficiency rating on digital tablet screen. Concept of ecological and bio energetic house. Energy class.

Close-up Of A Man's Hand Holding Cell Phone With Blank Screen

Close-up Of A Man's Hand Holding Cellphone With Energy Efficiency Chart On Screen

Woman using tablet to set indoor temperature, closeup. Smart home automation system

Woman using tablet with icon of energy efficiency on screen, closeup

Man working with modern laptop, closeup. Energy efficiency concept

Woman using phone application for controlling smart home outdoors, closeup

Woman detecting heat loss in room using thermal viewer on tablet. Energy efficiency

Woman using phone application for controlling smart home outdoors, closeup

Couple holding house icon with energy efficiency rating at table, top view with space for text