Summer Engineer_Geothermal graphic – Mitsubishi Electric US Cooling & Heating Division

This water-source variable refrigerant fl ow (VRF) zoning systems combine
the convenience of geothermal systems with the sophistication of VRF
zoning systems. These are among the most effi cient and reliable cooling
and heating technologies.
Image courtesy Mitsubishi Electric US Cooling & Heating Division

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