HVAC Pro
$9.41
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About HVAC Pro
The RD Holder HVAC Pro App is to help a AC technician service an Air Conditioning system. Troubleshooting of an air conditioning system is a step by step procedure. I have found that a 4 step procedure is the best way to see how well a system is operating. The 4 steps are: 1. Volts and Amps, 2. Evaporator Superheat, 3. Condensing Subcooling and 4. Temperature difference of coils. Not one of these method alone can be used by itself to charge or troubleshoot an air conditioning system rather they must be used together to ensure efficiency and capacity.
Not only is voltage very critical but the amp can tell us how hard a compressor is working and is a good indication of a charge
Evaporator superheat is a calculation of the amount of liquid refrigerant going into the evaporator and the heat load of an air conditioner evaporator.
Subcooling is the amount of liquid held back in the condenser. This allows the liquid to give up more heat, below saturated pressure- temperature.
Temperature difference of an evaporator coil will vary with the total heat of the air entering the evaporator and the load on the condenser. This temperature will vary from 10º F to 30º F depending on total heat of the air entering the evaporator.
When you download HVACPro you will get both the phone version and the pad version. The first 5 diagrams are the phone version the last 4 are for the pad version.
Not only is voltage very critical but the amp can tell us how hard a compressor is working and is a good indication of a charge
Evaporator superheat is a calculation of the amount of liquid refrigerant going into the evaporator and the heat load of an air conditioner evaporator.
Subcooling is the amount of liquid held back in the condenser. This allows the liquid to give up more heat, below saturated pressure- temperature.
Temperature difference of an evaporator coil will vary with the total heat of the air entering the evaporator and the load on the condenser. This temperature will vary from 10º F to 30º F depending on total heat of the air entering the evaporator.
When you download HVACPro you will get both the phone version and the pad version. The first 5 diagrams are the phone version the last 4 are for the pad version.
All Application Badges
Paid
app
app
Android
2.2+
2.2+
Bug
buster
buster
Android app
App History & Updates
What's Changed
Bug fixes
Bug fixes
More downloads HVAC Pro reached 500 - 1 000 downloads
Version update HVAC Pro was updated to version 1.0.7
Price update Price changed from $9.99 to $9.41.
Price update Price changed from $9.99 to $12.95.
What are users saying about HVAC Pro
M
by M####:
by M####:
I like and use often, it's based on basic calculations used for multiple years in the trade. Should be updated to include BTU for cooling using Enthalpy and heating. Would be the perfect app.
Y
by Y####:
by Y####:
Pretty good used ones will update
H
by H####:
by H####:
I have recently moved to a country using metric units. Any chance making that an option?
M
by M####:
by M####:
looks very good. I will update after I use it a bit
M
by M####:
by M####:
When you order: HVACPro you will get both the phone version and the pad version. The first five diagrams are the phone version the last 4 diagrams are the pad Version HVACpro is the best air conditioning app. It is a 4 step by step procedure. I have found this app is helpful in my day to day work.
M
by M####:
by M####:
Very easy to use troubleshooting app that I find to be a great tool in the field.
D
by D####:
by D####:
Hvacpro is the best air conditioning app. It is a 4 step by step procedure. I have found this app is helpful in my day to day work.
by D####:
Waste of your money, the amp and coil section is useless, the measured amps will always be low or high unless its within 2 amps if the nameplate amps which doesn't account for the load being put on the evaporator or condensor. There are free apps u can get if u just want to account for superheat and subcooling.