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HG2  HVAC Guide System Analyzer

The HVAC Guide® System Analyzer, model HG2, is the next generation hand-held diagnostic instrument that guides field technicians step-by-step through the most common and important HVAC system tests including: Target Evaporator Exit Temperature, Target Superheat, Superheat, Subcooling, Combustion Analysis and now the CheckMe!® test.

HVAC Technicians simply enter data on the INPUT FORM using Fieldpiece accessory heads or by manually inputting measurements from traditional tools such as a pressure gauge. Once the INPUT FORM is filled-in completely and the Customer ID entered, the technician presses Output. The OUTPUT FORM is displayed instantly, providing results of the test and possible corrective actions to take, as well as references to the HVAC Guide® System Analyzer Manual for further information.

The CheckMe!® test works the same way. The technician enters grant information and inputs data for several more parameters, including amp draw, using Fieldpiece accessory heads or standalone instruments. The results, based on information and data recorded for over 700,000 real-world HVAC systems, are displayed on the screen along with corrective actions until the unit passes the test.

The HVAC Guide software compiles all of the system info into a spreadsheet format that you can customize with your company logo and print off as a work order to leave with your customer via your PC.

[ Note: This is a retired product & PC / Operating System support is not available - We recommend to use the On-Screen display for your results]


The HVAC Guide® System Analyzer offers several benefits:

  • Minimize call-backs
  • Easier system analysis
  • Faster testing and diagnosis
  • Higher quality job
  • Wider range of tests with less backup technical support
  • Improve the technician's technical capability
  • Test multiple parameters with one instrument
  • Easy to use INPUT/OUTPUT forms to collect and analyze date
  • Manually enter data using standalone instruments
  • Include comprehensive CheckMe! switch position



  • HVAC Guide® System Analyzer - HG2
  • Dual-Temperature Accessory Head - ATH4
  • Wet Bulb Thermocouple - ATWB1
  • Dry Bulb Thermocouple - ATA1
  • Carrying Case - ANC5
  • CD & Optical Cable
  • Operator's Manual
SKU HG2-Clearance
Brand Fieldpiece
Shipping Weight 2.0000kg
Shipping Width 0.300m
Shipping Height 0.200m
Shipping Length 0.350m
Shipping Cubic 0.021000000m3
Unit Of Measure ea

1 - Year from Date of Purchase

​Excludes Consumables such as Filters, Gaskets, Leads, Batteries, Fuses, Sensors, Case etc

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Contact Us, Call or Email us for details. USE CODE Word - "Clearance"