US2021063053A1
|
|
Method for Monitoring the Energy Content of a Water Storage Tank System
|
DE102020100806A1
|
|
Air-to-water heat pump and associated process
|
DE102019128056A1
|
|
Operating procedure for a drinking water storage tank to avoid legionella infection
|
DE102019128057A1
|
|
Building ventilation device for installation in a wall opening
|
DE102019124698A1
|
|
Heat pump
|
DE102019123760A1
|
|
Water heater and method of controlling a water heater
|
DE102019123854A1
|
|
House technology device with a safety circuit
|
DE102019123761A1
|
|
Hold-down device for holding down a measuring sensor and forwarding an electrical measuring signal
|
US2021018221A1
|
|
Tankless Water Heater System
|
DE102019004677A1
|
|
Central heating element with at least one heat pump module and at least one electrical resistance heating device
|
DE102019004588A1
|
|
Brine heat pump
|
DE102019004320A1
|
|
Instantaneous water heater and this comprehensive electronic decentralized water heater
|
DE102019002525A1
|
|
Ventilation unit
|
DE102019001743A1
|
|
Household appliance and associated method of controlling
|
DE102019001718A1
|
|
Method for testing temperature sensors in a home automation device
|
DE102019001719A1
|
|
Building services equipment and airtight cable duct
|
DE102019001633A1
|
|
Module for the integration of heat generators in the heating system
|
DE102019001642A1
|
|
Heating and / or water heating system
|
DE102019001637A1
|
|
Air-to-water heat pump and associated process
|
DE102019001629A1
|
|
Small hot water storage tank
|