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Sensata AN - Clean energy shifts with HYDROGEN boilers

26 September 2022

Natural gas boilers are a core aspect of the HVAC ecosystem, with nearly half of all homes in the U.S. utilizing a natural gas system.

In most systems, heat transfer is done via a hydronic system which transfers heat to radiator panels throughout the building. A key variable in this system is water pressure, as high pressures risk damage or leaks and low pressures create a risk of damage to the heat exchanger. In recent years, there has been growing momentum behind the idea of hydrogen fired boiler systems, which represent a clean energy alternative to natural gas-driven systems. Some countries have already enacted legislation setting a potential sunset timeline for the sale of gas-fired systems, based on the assumption that the larger hydrogen ecosystem will be ready.

The major benefit to the use of hydrogen in home and commercial heating applications is the elimination of complete lack of greenhouse gas emissions. Sensata’s solutions for hydrogen-fired boilers are essentially very similar to those in place for traditional natural gas-fired boilers, with pressure sensors deployed to monitor safe levels of pressure within the system, and thermostats to manage temperature within the boiler. There are also a number of other considerations for engineers to evaluate when looking at hydrogen boilers. Sensata’s products provide safety through reliable data readings in even the most challenging environments related to condensation, heat, water ingress, and more.

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