R-23 Refrigerant PT Chart

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 with the saturation point, the subcool, and the superheat  numbers for the refrigerant you are working on are … Read more

R-12 Refrigerant PT Chart

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 with the saturation point, the subcool, and the superheat numbers for the refrigerant you are … Read more

R-502 Refrigerant PT Chart

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 with the saturation point, the subcool, and the  superheat numbers for the refrigerant you are working … Read more

R-717 Ammonia Refrigerant PT Chart

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 with the saturation point, the subcool, and the superheat numbers for the refrigerant you are working on … Read more

R-407C Refrigerant PT Chart

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 with the saturation point, the subcool, and the superheat numbers for the refrigerant you are working on … Read more

US House Introduces HFC Phase Down Bill

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 next fifteen years. This same bill was actually introduced back in February of 2018 as … Read more

Product Review: MRCOOL DIY Series Ductless Mini Split Air Conditioner & Heat Pump

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 aren’t from Kansas City, the Ozarks are a few hours south of here and are … Read more

Thoughts on R-22 & Next Month’s Phaseout

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 manufacturing or importing of R-22 into the United States. The only way to purchase R-22 … Read more

Product Review: AlorAir Basement/Crawl Space Dehumidifiers

AlorAir Basement or Crawl Space Dehumidifiers

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 this I first want to give you a horror story on high humidity crawl spaces that I personally experienced last year. … Read more

Product Review: Yaufey 30 Pint Dehumidifier for Home Basements Bedroom Garage

Yaufey 30 Pint Dehumidifier

If you’re like me then you most likely don’t think dehumidifiers very often. If you don’t need one in your home then it is never thought about. However, the moment you start to see things go wrong in your home such as a damp/musty smell in your basement, water collecting on the inside of the … Read more

The Subtle Phase Out of R-134a Refrigerant

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 the EPA’s SNAP Rule 20 and 21. These rules, which were issued in 2015, stated … Read more

Product Review: MIDEA MAD50C1ZWS, MAD50C1YWS, & MAD20C1ZWS Dehumidifier

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 on your basement windows, or worse yet, standing water on your basement floor. Or, in … Read more

Product Review: Inofia GA2 30 Pints Dehumidifier

Inofia GA2 30 Pints Dehumidifier

There are a variety of reasons as to why you would decide to purchase a dehumidifier. It could be that you have an allergy or are an asthma sufferer and you need clean air circulating throughout your home. It could be that you have noticed water collecting on the inside of your windows in certain … Read more

US Senate Introduces New HFC Phase Down Bill

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 the Kigali Amendment. Back in 2016 the Obama Administration pledged their support of the Montreal … Read more

Product Review: LG High Efficiency PuriCare 70 Pint Dehumidifier

LG High Efficiency PuriCare 70 Pint Dehumidifier

Dehumidifiers are not an appliance that a lot of folks think about. Well, they don’t think about it until they have a problem. The same can be said for air conditioners or furnaces. No one gives them much thought until a problem occurs. While a problem with an air conditioner is obvious – your house … Read more