A geothermal heat pump system in a residential application is operating in heating mode with a closed-loop vertical ground heat exchanger using a 25% methanol antifreeze solution. The system is rated for 4 tons capacity and uses R-410A refrigerant. The outdoor ambient is 20°F, but the ground loop is designed for stable performance. Upon troubleshooting for complaints of insufficient heating and higher than normal energy consumption, the technician records the following data: • Entering loop flui
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A geothermal heat pump system in a residential application is operating in heating mode with a closed-loop vertical ground heat exchanger using a 25% methanol antifreeze solution.
Levels United LLC. Adam Griffith · Bliss. A geothermal heat pump system in a residential application is operating in heating mode with a closed-loop vertical ground heat exchanger using a 25% methanol antifreeze solution. The system is rated for 4 tons capacity and uses R-410A refrigerant. The outdoor ambient is 20°F, but the ground loop is ...
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