HVACR Check & Charge Reviews

by Montana Tech

It only shows temperature options that it deems safe for service. The temps should just be color codes. Usually stopping in the 80s outdoor ambient temp. Which means, according to HVACRCheckCharge, I have to wait until August is over or a summer hail storm hits to get low enough temp to get charge information on a system.

by E30fanaddict

Nice tool; I’ve used it for my personal and educational purposes.

The new version adds more refrigerants but you need to purchase access to use them. That is not mentioned in the description

by Tmac8905

I have loved HVACRCheckCharge since the moment I got to use it but..... Some days it works, some days it doesn’t??? Once I have selected my refrigerant it doesn’t let me put the pressures in. I have to keep deleting and downloading, this only fixes the issues for a day or so then I start the process all over again, please fix the bug

by Haha Free Tokens

Not sure about HVACRCheckCharge I'm not open to the idea of having my clients information emails and phone contacts and addresses collected from your device by another company which is what the user agreement says you need to agree to those terms to use HVACRCheckCharge . Possible I miss read it but still I'm not taking that chance

by Butchie 71

After using it a while you get used to it

by Richy Rich.

From the first time I opened HVACRCheckCharge, I have loved it, on my iPhone, in my iPad nothing else will do. It has never let me down, easy to read, three this you’ll see add, remove and correct charge. Those 3 things will never change, and neither will I.

by Danieltecman

On some jobs the label is to far gone to read so I use HVACRCheckCharge love it can’t work with out it now

by Scottgentry93

I like the layout and peace of mind it brings using HVACRCheckCharge every check or charge👍🏻👏

by James_howard:)

Been using HVACRCheckCharge to get the perfect charge for r410a and r22 for 5 years now absolutely love HVACRCheckCharge and will definitely have all my technicians use HVACRCheckCharge for more years to come

It’s best used for superheat
Sub cooling is always 10degrees on systems in Ohio so I don’t use it for sub cooling

by Doc Windover

Sometimes an app comes along that makes a hvac job super easy. This is it!!

by Chris Desellems

This revolutionary App. Has made my work load more manageable and complete. This takes the Guess work out of my day. Regards Titan heating and air.

by Srkaix

It is very easy to use and always available on my phone.

by Tech Life 1578234

Been in the HVAC industry for several years now. Learned of HVACRCheckCharge several months ago. It’s great to have especially when the manufacturer doesn’t provide any pressure/temp/superheat/subcooling charts on the equipment.

by Victorious714

I used this to have a good idea of refrigerant pressures and where they should be. Just a great tool to double check the readings we get out in the field.

by Hodge_cf

This is my go to App when setting up or troubleshooting a Hvac . It is easy to use and accurate. Highly recommended

by Chicken Liver 88

App works and runs great! Really nice way to show and educate customers about correct refrigerant charge via the graph. HVACRCheckCharge is a must for running early spring maintenances and make sure you’ve got the perfect charge in a system.

by JordanTheHVAC

I work on many different refrigerants I constantly forget the sat temp of the pressures. Very easy to just open HVACRCheckCharge click on the refrigerants and give myself a quick refresher!

by Cool Florida Guy

I use the charging feature, especially superheat, to confirm my diagnostic suspicions. Tremendous help and helps take away doubt when making a case to supervisors and customers.

by Laac Reviews

Nothing else at any price compares with this product. It should be considered a Standard. Quickly analyzes conditions and factors and presents a ‘red or green light ‘ conclusion for the Customer who can save the conditions for future comparative analysis. Can’t beat the value for everyone.

by Amana Bob

Many contractors may not have a digital thermometer/hygrometer. But the home owner has a thermostat show temp & humidity. You could add a 3 column fill in where you fill temp/humidity & wet bulb calculates. Or any 2 Calcs the third. Thanks

by Darkstar1952

Zero stars. I already purchased r134a and I'm trying to check the T/P settings required for my desired temp. Yet you want to sell me the information?
Are you really retarded or just playing that way?
If you playing retarded, you're winning.
I am done with your app.
Hope you choke on the sheckles.

by KePyatt

407c doesn't seem to be accurate on fixed orifice. Other than that it works well on R410A.

by Hvac_guy

Awesome app. I use it almost every day.

by Motoman79850

I use to charge and check my units

by Robinjharrison70

Does the job when you get the correct temps and pressures!!!

by Gacia @FCCOMFORT

I recommend HVACRCheckCharge to any tech entering the HVAC world this will get you very close to a perfect charge....

by Maintmax

Check in charge of app has been very helpful over the years.

by Fer Fern

The easiest way to check the charge in the two most common refrigerants in residential.

by Goliad2601

Easy to use, you will not fail using this application for charging.

by A-BETTER A/C

Every service tech should never leave the shop without this in his or her truck.

by Bmur2

Awesome app, easy to use when you input accurate information.

by Etl727

Very handy to have when checking charge