LAS VEGAS - As the market for geothermal systems grows, contractors are now able to offer a complete comfort package with zoning to homeowners with Arzel Zoning’s GTPro zone control system. According to the company, complete customization is available to make the already efficient geothermal units more economical and effective. GTPro provides built-in controls to measure loop temperature allowing for more precise monitoring to save time, money, and energy to operate.

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