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Anhydrous Ammonia Leak

R-717, or Anhydrous Ammonia, is widely regarded as one of the most efficient refrigerants in the world. Not only is it efficient it also has zero Ozone Depletion Potential and has a Global Warming Potential of zero. So, you have ...
RefrigerantHQ's Pressure Charts

One of the very first steps when it comes to diagnosing your home air conditioner, refrigerator, or even your vehicle’s air conditioner is understanding the temperature and the current pressure that your system is operating at. Having these facts along ...
RefrigerantHQ's Pressure Charts

One of the very first steps when it comes to diagnosing your home air conditioner, refrigerator, or even your vehicle’s air conditioner is understanding the temperature and the current pressure that your system is operating at. Having these facts along ...
RefrigerantHQ's Pressure Charts

One of the very first steps when it comes to diagnosing your home air conditioner, refrigerator, or even your vehicle’s air conditioner is understanding the temperature and the current pressure that your system is operating at. Having these facts along ...

A few months ago I had written an article on a newly introduced bill in the United States Senate. This bill known as the, ‘American Innovation and Manufacturing Act,’ aimed at phasing down the usage of HFC refrigerants over the ...
MRCOOL DIY Series Ductless Mini Split Air Conditioner & Heat Pump

A friend of mine is approaching retirement. He has just a few years left and he is already making plans. One of these plans of his was to purchase a small cottage in the Ozarks. For those of you who ...

Christmas is next week and then the week after is New Years. That leaves us with less then two weeks until the Environmental Protection Agency’s phaseout of R-22 goes into effect. The phaseout, effective January 1st, 2020, prevents any new ...
AlorAir Basement or Crawl Space Dehumidifiers

Hello folks and welcome to RefrigerantHQ. Today we will be doing a review of AlorAir’s crawl space dehumidifier. We will go in-depth on all of this products features as well as the pros and cons. But, before I get into ...
How Much Does It Cost?

Well folks it is that time of year again already. Thanksgiving is just a few days away and the temperatures outside are thirty degrees or even colder here in Kansas City. Most people are focusing on the upcoming feast on ...
How Much Does It Cost?

Greetings ladies and gentlemen! It’s just a few days before Thanksgiving. The weather is quite cold outside and I am sitting in my office, sipping at a cup of coffee, and thinking about refrigerant. Yes, it seems that refrigerant is ...
How Much Does It Cost?

Greetings ladies and gentlemen. It is that time of year again. It’s just a few days before Thanksgiving and here I am sitting in my office having a nice cup of coffee and taking shelter from those thirty degree temperatures ...
R-134a Refrigerant

One of my most visited articles this year was on the topic of the Environmental Protection Agency’s proposed phase down and eventual phase out of the HFC R-134a. This article is a few years old now and it was referencing ...
MIDEA MAD50C1ZWS, MAD50C1YWS, & MAD20C1ZWS Dehumidifier

Adding a dehumidifier to your home can solve a host of problems. It could be that you’ve noticed a damp or musty smell every time that you walk into your basement. Perhaps you have even seen some water droplets collecting ...
What Is It?

A packaged terminal air conditioner, or PTAC, is a ductless, self-contained air conditioning unit that heats and cools contained areas. PTACs are used as a way to cut costs and increase energy efficiency in places like hotels, hospitals, senior residential ...

Last week the United States Senate announced a bi-partisan bill that would give the Environmental Protection Agency the power to phase out HFC refrigerants over a fifteen year period. This bill is in response to the Trump Administration’s inaction on ...

Over the past few years the biggest concern when it came to refrigerants has been their Global Warming Potential. The higher the number the more damage that refrigerant could do to the environment. The Ozone problem has been fixed, more ...
Kigali Amendment

This may be seen as a tired subject by now but over the past few months additional counties have come forward and ratified the Kigali Amendment. So far this month New Zealand and Mauritius have both ratified the document. The ...

The Environmental Protection Agency has announced that the grocery chain Aldi has received a GreenChill certification excellence award. The reward was given due to Aldi’s tireless efforts of converting their stores to become more climate friendly. In 2018 there were ...
Columbus

With the phase out of R-22 looming only a few months away many businesses have either begun looking for alternatives or have already set a plan in motion. One such example can be found at the Taft Coliseum in Columbus, ...
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Hello all. It’s been a while since I’ve written on RefrigerantHQ. I’ve still been watching the industry but as of recent the news has been rather slow and my time has been rather hectic. In the past two months I’ve ...