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Top recommendations for coolants for hydro miners

Hydro Miners Demand Better Coolant Solutions | User Boards Spark Discussion

By

Sofia Martinez

Jan 28, 2026, 09:34 PM

Edited By

Amina Rahman

Updated

Jan 29, 2026, 03:59 AM

2 minutes reading time

Close-up of a cooling system for Antminer Hydro miners using DI water

A coalition of Hydro miners is actively seeking effective coolant options for Antminer Hydro devices that steer clear of Glycol. As temperatures warm, the conversation has shifted to finding coolant solutions that are efficient yet safe for their equipment.

Context of the Coolant Debate

Miners are increasingly cautious about maintaining their machines in optimal condition. A recent inquiry on a user board has highlighted the push for reliable inhibitors tailored for deionized water, with one participant sharing, "I just need inhibitors for DI water." This plea has garnered significant attention, revealing a collective drive among miners for better cooling strategies.

New Insights from User Discussions

  1. Avoiding Automotive Coolants: A prominent discussion point emerged around the use of automotive coolant. A miner cautioned, โ€œGlycol/water is basically automotive coolant, which Iโ€™ve seen recommendations against. Is there any real reason to avoid auto coolant?โ€ This raises important questions about the conductivity of such coolants and potential issues related to it.

  2. Water Wetter for Distillation: Another miner shared that they use 6 ounces of water wetter mixed with distilled water, noting its efficacy in bubble purging and corrosion prevention in setups with mixed metals like copper and aluminum.

  3. Continued Preference for Non-Glycol Solutions: The consensus remains that many in the community favor non-Glycol solutions for their ease of use in warmer climates, avoiding complications linked to freezing.

"When managing these miners, even small organic growth can be catastrophic," one user noted, emphasizing the urgency behind the discussions.

The Community's Sentiment

While there is a mix of enthusiasm and apprehension, contributors are quickly exchanging tips to safeguard their setups. This environment of shared learning reflects a strong desire to protect investments in Hydro mining equipment by preventing cooling-related failures.

Key Takeaways

  • ๐Ÿ”น Avoid automotive coolants to prevent conductivity issues.

  • ๐Ÿ”ธ Consider using water wetter for easier bubble purging and corrosion prevention.

  • ๐Ÿ”น Non-Glycol solutions remain the favorite for miners in warmer climates.

Closing Thoughts on Cooling Solutions

As the Hydro mining community pushes for optimal coolant alternatives, solutions that align with their specific needs are vital. With ongoing discussions about the right inhibitors, itโ€™s clear that as technology evolves, so too will the strategies for effectively cooling these machines. This shift toward innovative, non-Glycol solutions is set to redefine cooling methods in the mining sector.