The Tranquility Digital Indoor Split Series is the most advanced and flexible geothermal technology available today. The Tranquility Split can easily be connected to your existing furnace or installed with a new air handler (TAH) from ClimateMaster for quiet, efficient, and economic heating and cooling.

The Tranquility Digital Indoor Split Series advanced design includes two-stage operation, a variable-speed indoor fan, vFlow variable water flow and iGate communicating controls.

vFlow technology reduces water pumping power consumed by 60-80% compared to traditional external pumping modules, which can save over $100 per year in an average 2,000 square foot home. iGate constantly monitors and controls system operation for increased reliability and longer system life.

• Extra high efficiency (30 EER) produces significant energy savings.
• vFlow systems reduce water pumping power by 60-80% compared to traditional external pumping modules.
• Optional hot water generator can lower home hot water cost.
• iGate uses the power of two-way communication to monitor, control and diagnose your system. The result is maximum efficiency, superb comfort and improved reliability.
• Two-stage technology automatically adjusts itself to provide the optimum, consistent indoor air temperatures regardless of the weather extremes.
• Insulated compressor compartment and interior cabinet, plus no noisy outdoor fans reduce noise.
• Tranquility 30 is engineered for safety with compressor, overflow, and freeze protection, plus a shut-down switch and fault lockout.