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HVAC Buddy®

HVAC Buddy® at Mac App Store analyse

Kevin Burandt
Business Productivity
8,656 ratings · Power index: 865
Free Mac App Store Follow Website
Version 5.0.14
Size 91.13 Mb
Updated 5 years ago
Released 20 Aug 2009

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Description

Make your job easier with our refrigerant charging and diagnostic HVAC app - HVAC Buddy®. If you are servicing equipment the best way to begin diagnosis and determine the proper refrigerant charge is to use HVAC Buddy®, a set of gauges, and a thermometer. • Superheat for fixed capillary or Subcooling forTXV/EXV systems • Calculates targeted vs. actual Subcooling • Over 100 refrigerants including newer azeotropic blends • Airflow / Delta-T / TEET Calculation • Email System Status Report • Imperial (IP) or Metric (SI) • Use Target Superheat and Subcooling tables or enter manually • Update all values with realtime output • Line Chart displays historical values based on input changes or elapsed time If the early outdoor temperature is 75F and you charge the system to a “beer can cold” suction line your system is likely improperly charged. Later in the afternoon high temperatures will increase head pressure and the resulting overcharge means a lower than desired superheat and wasted energy. Not good! Overall Process: • Enter refrigerant, temps, and pressures • The math is done for you to display Superheat, Subcooling and Airflow Target, Actual, and Difference • Email all readings (detail) Other Features: • Flexible units - psi, kPa, Fahrenheit, Celsius, etc. • Calculates Superheat and Subcooling targets • Airflow - For cooling, compares a targeted difference across the coil vs. actual. Also called Delta-T or Target Evaporator Exit Temperature (TEET). • System Status Report - Use the email tab to create defaults for email addresses, subject, and System Status Report introductory text. Tap the email button and these values are incorporated into a formatted page including all the parameters recorded in HVAC Buddy. Edit the email and / or add contacts from your contact list. Then on each service call its just a couple taps to send a personalized report. Accolades and Awards: ---------------------------- HVAC Buddy® ranked #2 in ContractingBusiness.com readers choice of top 10 contracting apps. HVAC Buddy® was featured by the California Association of HERS Raters and is CalHERS approved! "Very cool app. I can see California really running with this as we have strict requirements for verification." - John Richau, Executive Director, Calhers "an excellent programme" - Charlie Richards HVAC Buddy® Load Calc - Now Available HVAC Buddy® Duct Calc - Powerful tool with a simple to use real-time interface to help you choose optimal duct sizes. HVAC Buddy® Pressure Temperature - Over 90 Refrigerant combinations and their corresponding PT relationship in Metric or Imperial units. HVAC Buddy® Psychrometric - Quickly calculate thermodynamic properties of moist air at temperatures commonly used in HVAC systems. Enter multiple sets of properties, mix air streams.

Estimates

Monthly Downloads > 19.03k
Est. Revenue ~ $7.78k
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Search Keywords 3

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Availability

Devices

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Pricing by country

Country Price
Canada 12.99 CAD
China 68 CNY
France 9.99 EUR
Germany 9.99 EUR
Italy 9.99 EUR
Netherlands 9.99 EUR
Portugal 9.99 EUR
Spain 9.99 EUR
Poland 10.99 EUR
UK 9.99 GBP
India 999 INR
Japan 1500 JPY
Korea, Republic Of 14000 KRW
Poland 49.99 PLN
Russia 899 RUB
Turkey 449.99 TRY
USA 9.99 USD
Korea, Republic Of 10.99 USD
Ukraine 11.99 USD

Reviews

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Sprachen fehlen!!!

Andjic · 14 years ago · v2.0.2

Hi, es wäre Top wenn auch mehrer Sprachen zur verfügung standen! Falls sich die Entwickler dazu entschließen bitte mit Deutzschland anfangenGerman. Bei mehreren Sprachen gibt es dann 5 Sterne!

No more sliding calculators

UpHight · 15 years ago

I just purcahased the iPhone a few weeks ago. And at the same time my 410A superheat and subcooling chart was ruined by my custermers dog. Yes! The dog tore my chart to pices. So, I starded calling my supplyers to see if they had the sliding calculator that I needed. And to my amazment none had any. Well, I came across this app and Ive been putting it to the test. It was I bit confusing at first just because. Just let me say that this app is great. Keep up the good work !!!

Works great

Jefff j · 15 years ago

Setting up a bunch of ACs this year and was tired of running back to the truck for the slide ruler all the time. I saw this app and man I can tell you that it works perfectly. I swear by it. It does superheat, subcool and airflow. Great for new installs as well as service.

Beutal

Drkool · 15 years ago

This app is terrible. Not worth any hvacr mechanics time. Complete rip off!

New upgrade

AC Tech · 14 years ago · v2.0

The new upgrade has problems. I found that trying to get to the number I need I have to tap the screen over and over. Then the button gets stuck next thing I am into the thousands. Removed and reloaded older version.

Allitle bit of a let down

390cool · 11 years ago · v2.1

The calculations part is ok, the trouble shooting and explanation are just slapped together. I expected more from this app

Great app simple and easy.

Soyomero1 · 9 years ago · v2.1

Sencilla eficaz y fácil de usar, solo necesita mas refrigerantes.