NRG Blog

Guides For installers Science

Pipe Sizing

Technical guide covering pipe sizing fundamentals for heating system installations.

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Guides For installers Science

Single Pump Systems and Multi Pump Systems: A Comparison

A detailed comparison of single pump vs multi pump heating system configurations and their impact on performance.

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Guides For installers

Understanding and Addressing Distortion in Heating Systems: A Comprehensive Analysis

Comprehensive analysis of distortion issues in heating systems and practical solutions to address them.

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Science Myth Series

Heating System Myth Series: Buffers and Low Loss Headers

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Science Myth Series

Heating System Myth Series: “Radiators and underfloor heating can run on the same flow temperature.”

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Science Myth Series

Heating System Myth Series: 𝗢𝗽𝗲𝗻 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 𝗗𝗼𝗻’𝘁 𝗡𝗲𝗲𝗱 𝗭𝗼𝗻𝗶𝗻𝗴

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Science Myth Series

Heating System Myth Series: Customers “ruin” efficiency by wanting hot baths and comfort

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Guides Myth Series

Heating System Myth Series: The expansion vessel can go anywhere.

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Guides Science

Why Diverter Valves Keep Failing in Heat Pump Systems (And What Physics Says About It)

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Science Myth Series

Heating System Myth Series: Hot Water Circulation Systems Improve Efficiency and Convenience

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Guides Myth Series

Heating System Myth Series: Get the heat loss right, size the emitters, pick a good heat pump—job done

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Myth Series

Heating System Myth Series:  A single heat pump circulator can run both radiators and underfloor heating.

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Myth Series

Heating System Myth Series: Removing the buffer tank removes distortion

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