Skip to content
Refrigerant HQ

Refrigerant HQ

  • Home
  • Articles
    • HFC Refrigerants
    • HCFC Refrigerants
    • HFO Refrigerants
    • CFC Refrigerants
    • Natural Refrigerants
    • Hydrocarbon Refrigerants
    • Refrigerant Pricing Predictions
    • Refrigerant Price Per Pound
    • Refrigerant Leak Detectors
    • Window Air Conditioners
    • Portable Air Conditioners
    • Ductless Air Conditioners
    • Central Air Conditioners
    • AC Recharge Kits
    • Dehumidifiers
  • Refrigerant Info
    • Chloroflurocarbon Refrigerants
    • Hydrochloroflurocarbons Refrigerants
    • Hydroflurocarbon Refrigerants
    • Hydrofluroolefin Refrigerants
    • Natural Refrigerants
    • Hydrocarbon Refrigerants
    • Miscellaneous Refrigerants
  • Bulk Refrigerants
    • Bulk Refrigerants
    • How To Buy Refrigerant
    • Why Should I Buy In Bulk?
    • Top Reasons To Buy In Bulk
  • Resources
    • How Do Refrigerants Get Their Name?
    • How Do Refrigerants Work?
    • Understanding Refrigerant Pricing
    • Refrigerant Fact Sheets
    • Refrigerant PT Charts
    • Refrigerant Flammability & Toxicity
    • Understanding Refrigerant Oils
    • Frequently Asked Questions
    • Product Reviews
    • Shop
      • Refrigerants
      • Bulk Refrigerant
  • Consulting
  • About
    • About Us
    • Contact Us
    • Advertising
  • Disclaimer
    • Privacy Policy
  • Home
  • Articles
    • HFC Refrigerants
    • HCFC Refrigerants
    • HFO Refrigerants
    • CFC Refrigerants
    • Natural Refrigerants
    • Hydrocarbon Refrigerants
    • Refrigerant Pricing Predictions
    • Refrigerant Price Per Pound
    • Refrigerant Leak Detectors
    • Window Air Conditioners
    • Portable Air Conditioners
    • Ductless Air Conditioners
    • Central Air Conditioners
    • AC Recharge Kits
    • Dehumidifiers
  • Refrigerant Info
    • Chloroflurocarbon Refrigerants
    • Hydrochloroflurocarbons Refrigerants
    • Hydroflurocarbon Refrigerants
    • Hydrofluroolefin Refrigerants
    • Natural Refrigerants
    • Hydrocarbon Refrigerants
    • Miscellaneous Refrigerants
  • Bulk Refrigerants
    • Bulk Refrigerants
    • How To Buy Refrigerant
    • Why Should I Buy In Bulk?
    • Top Reasons To Buy In Bulk
  • Resources
    • How Do Refrigerants Get Their Name?
    • How Do Refrigerants Work?
    • Understanding Refrigerant Pricing
    • Refrigerant Fact Sheets
    • Refrigerant PT Charts
    • Refrigerant Flammability & Toxicity
    • Understanding Refrigerant Oils
    • Frequently Asked Questions
    • Product Reviews
    • Shop
      • Refrigerants
      • Bulk Refrigerant
  • Consulting
  • About
    • About Us
    • Contact Us
    • Advertising
  • Disclaimer
    • Privacy Policy

Certifications

Staying Informed on 608 Changes for 2019

November 8, 2021November 27, 2018 by Alec Johnson
608 & 609 EPA Certifications

Well folks we are quickly approaching the end of another year. I’ve always heard it said by those older then me that time flies and the saying holds truer with each year that passes. I’m only thirty-two today but I swear I was twenty yesterday. It was a challenging year for my family and I … Read more

Categories Misc, Certifications, News Tags Certifications, misc, news

What is NATE Certification?

November 21, 2021December 19, 2016 by Alec Johnson
Nate-Certification RefrigerantHQ.com

Hello everyone! I’m doing something a little different today. The below is a guest post written by our friend Michael Berard at HVACTrainingCenter.com. I’ll be doing my own guest post over at his site as well. I hope you find the article helpful and please check out his site while you are on the topic. … Read more

Categories EPA Certification, Certifications Tags Certifications
  • Facebook
  • Twitter
  • LinkedIn
  • Mail

Disclaimer

Please note that Environmental Protection Agency law requires certain individuals to be licensed before purchasing some refrigerants. You will be required to provide your certificate number or declare the item will be resold to an EPA certified technician on certain types of Refrigerant. (R-410A, R-404A, & R-134A are excluded from this.) This helps us keep compliant and prevents any and all future headaches for you or your company down the road.

We also want you to know that Refrigerant HQ is a participant in the Amazon Services LLC Associates Program and The E-Bay Partner Program. These are affiliate advertising programs designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com or E-Bay.com. We do not directly sell any products or refrigerants, but rather provide information, knowledge, and explanations to the consumer.

© 2015 - 2025 Refrigerant HQ