Is Cryo-Tek toxic?
Any chemical has a certain amount of toxicity, but Hercules Cryo-Tek anti-freezes are very low. This is the statement listed on the MSDS sheets that are posted on our website that can be viewed or downloaded.
Emergency and First Aid Procedures:
EYE AND SKIN CONTACT: Like with all foreign material, flushing and washing with water is good safety and hygienic practice.
INGESTION: Low in toxicity; induce vomiting if large amounts are ingested.
Should I dilute Cryo-Tek antifreeze?
The answer depends on which Cryo-Tek antifreeze is being used, and what level of freeze protection is required. For more information, see this chart.
Freeze point: The temperature at which crystals begin to form.
Pumpable: The temperature at which there are sufficient crystals to impede the flow of the product.
Burst protection: The temperature at which pipes burst.
What are the specs for the pump that come with the Haymaker Kit?
Max output – 550 GPH
2.5 GPM @ 8' TDH
Air filled motor
Includes pre-filter to prevent debris from re-entering heat exchanger
UL listed
25’ cord
What is the warranty on the pump that comes with the Haymaker Kit?
The pump has a one year warranty from date of purchase.
How does Haymaker Tankless Water Heater Descaler compare to vinegar?
The Haymaker solution is 3 times as effective on scale as vinegar, and has no foul odor.
Are there specific products for aluminum boiler systems?
Yes. Use Cryo-Tek 100AL antifreeze for boilers with aluminum heat exchangers. Sludgehammer Universal Corrosion Inhibitor and Sludgehammer System Restorer & Noise Reducer is compatible with all metal heat exchangers, including aluminum.
What do Cryo-Tek test strips measure?
Each strip has two pads. One pad measures the level of propylene glycol, the other measures the level of corrosion inhibitor. These levels should be checked as part of routine boiler maintenance.
What are the differences between virgin propylene glycol and reclaimed/recycled propylene glycol?
Virgin propylene glycol has never been used previously. Some boiler manufacturers state in their warranties that antifreeze made with virgin propylene glycol is required or the warranty is voided.
Recycled propylene glycol is captured and cleaned after use (mainly for de-icing aircraft). It is then considered a lower grade of propylene glycol and may still contain other ingredients even after cleaning.
Hercules Cryo-Tek antifreeze is made only with virgin propylene glycol.
What is the "Triple Protection Package" in Cryo-Tek antifreeze?
This is a patented formulation that is combined with virgin propylene glycol to:
Prevent corrosion
Prevent scale
Maintain proper pH levels
How do you dispose of unused Clobber or Sizzle?
You should contact your local fire department or building department to find out the protocol is for the disposal of hazardous materials.