Communications protocol for central heating systems
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OpenTherm (OT) is a standard communications protocol used in central heating systems for the communication between a central heating appliances and a thermostatic controller.[1] As a standard, OpenTherm is independent of any single manufacturer. A controller from manufacturer A can in principle be used to control a boiler from manufacturer B. However, OpenTherm controllers and boilers do not always work properly together. The OpenTherm standard comprises a number of optional features and some devices may include manufacturer-specific features. The presence or absence of such features may impair compatibility with other OpenTherm devices.
^Wilamowski, Bogdan M.; Irwin, J. David (2018-10-03). Industrial Communication Systems. CRC Press. ISBN 978-1-351-83432-2.
OpenTherm (OT) is a standard communications protocol used in central heating systems for the communication between a central heating appliances and a...
ISBN 9781606502907. OCLC 909981984 – via Google Books. BACnet website BACnet International Archived 2020-08-17 at the Wayback Machine Open Source BACnet Stack in C...
efficiency reporting value (MERV) Normal temperature and pressure (NTP) OpenTherm Programmable communicating thermostat Programmable thermostat Psychrometrics...
network. 1-Wire BACnet Bluetooth DALI Dynet EnOcean KNX LonTalk OPC OpenThermOpenWebNet VSCP Zigbee Z-Wave With the growing spectrum of capabilities and...
efficiency reporting value (MERV) Normal temperature and pressure (NTP) OpenTherm Programmable communicating thermostat Programmable thermostat Psychrometrics...
efficiency reporting value (MERV) Normal temperature and pressure (NTP) OpenTherm Programmable communicating thermostat Programmable thermostat Psychrometrics...
efficiency reporting value (MERV) Normal temperature and pressure (NTP) OpenTherm Programmable communicating thermostat Programmable thermostat Psychrometrics...
efficiency reporting value (MERV) Normal temperature and pressure (NTP) OpenTherm Programmable communicating thermostat Programmable thermostat Psychrometrics...
efficiency reporting value (MERV) Normal temperature and pressure (NTP) OpenTherm Programmable communicating thermostat Programmable thermostat Psychrometrics...
Intelligent building Lighting control console Lighting control system OpenTherm Smart environment Touch panel UPB Matter (standard), a proprietary, royalty-free...
efficiency reporting value (MERV) Normal temperature and pressure (NTP) OpenTherm Programmable communicating thermostat Programmable thermostat Psychrometrics...
Heating, ventilation, and air conditioning (HVAC) Hydronics Oil heater OpenTherm Renewable energy Solar combisystem Thermostat Underfloor heating Water...
efficiency reporting value (MERV) Normal temperature and pressure (NTP) OpenTherm Programmable communicating thermostat Programmable thermostat Psychrometrics...
efficiency reporting value (MERV) Normal temperature and pressure (NTP) OpenTherm Programmable communicating thermostat Programmable thermostat Psychrometrics...
Smart thermostat (and Wi-Fi thermostat) Automatic control On-off control OpenTherm Energy Information Administration, Residential energy consumption survey...
Refrigerating and Air-Conditioning Engineers BACnet Building Automation OpenTherm "Role on DDC Systems in Building Commissioning". Archived from the original...
efficiency reporting value (MERV) Normal temperature and pressure (NTP) OpenTherm Programmable communicating thermostat Programmable thermostat Psychrometrics...
condensate Energy efficiency in British housing Flue-gas condensation OpenTherm Day, Anthony; et al. (2003). "Flues for condensing boilers". Heating systems:...
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air rises up through the building and escapes at the top either through open windows, ventilation openings, or unintentional holes in ceilings, like ceiling...
efficiency reporting value (MERV) Normal temperature and pressure (NTP) OpenTherm Programmable communicating thermostat Programmable thermostat Psychrometrics...
efficiency reporting value (MERV) Normal temperature and pressure (NTP) OpenTherm Programmable communicating thermostat Programmable thermostat Psychrometrics...
can be sensed. The gas pressure in the sensing bulb provides the force to open the TXV, and as the temperature drops this force will decrease, therefore...
efficiency reporting value (MERV) Normal temperature and pressure (NTP) OpenTherm Programmable communicating thermostat Programmable thermostat Psychrometrics...
common example of a mechatronics system is a CD-ROM drive. Mechanical systems open and close the drive, spin the CD and move the laser, while an optical system...
efficiency reporting value (MERV) Normal temperature and pressure (NTP) OpenTherm Programmable communicating thermostat Programmable thermostat Psychrometrics...
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