Bacharach Fyrite InTech Residential Combustion Analyzer with Hard Case

Minimum Purchase:
1 unit
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  • NEW! Fyrite® InTech Residential Combustion Analyzer
  • Bacharach Fyrite InTech Residential Combustion Analyzer with Hard Case
MSRP: $1,079.00
Price: $971.10
— You save $107.90


Bacharach Fyrite InTech Residential Combustion Analyzer with Hard Case

An entry-level, easy-to-use combustion analyzer

The Fyrite InTech is the perfect tool for entry-level and residential technicians who need to ensure safe operating conditions and determine combustion efficiency. The InTech features 6 fuels in the North American configuration to suit a wide variety of applications.

The InTech includes sensors for O2 and CO, with an option for an external NOx filter. The CO sensor can be replaced in the field without down time using B-Smart pre-calibrated sensors. The InTech calculates values like efficiency, CO2 and CO air-free to help monitor combustion processes effectively and accurately.

Note: The Fyrite InTech calculates CO2 value based upon other measured values during the combustion process. It does not measure CO2 directly.


  • Measures O2, CO, stack and air temperature for complete combustion analysis
  • Exclusive B-Smart pre-calibrated CO sensor for easy field replacement
  • Compatible with the Bacharach Reporting App
  • Six fuels available in North American configuration covering most applications like natural gas, oil 2 and propane


Stack temperature
Ambient air temperature
0 to 20.9%
0 to 2000 ppm
-4 to 1202 °F (-20 to 650 °C)
-4 to 212 °F (-20 to 100 °C)
Display 2.7 in. (69 mm) monochrome LCD w/backlight
Power 4x AA batteries
Run Time 15 hours minimum (alkaline batteries)
Size (H x W x D) 8.0 x 3.6 x 2.3 in. (20.3 x 9.1 x 5.8 cm)
Weight 1 lb. (0.45 kg) including batteries
Fuels Natural Gas, Oil #2, Oil #6, Propane, Kerosene and B5 (5% BioFuel in Oil #2)
Operating Conditions 23 to 113 °F (-5 to 45 °C), 15 to 90% RH (non-condensing), 1 ATM ± 10%
Warm-up Time 30 to 60 seconds
Memory 10 locations
Communications USB 2.0 (mini-B), IrDA
Approvals CE mark, EN 50379-1 & -3
Warranty 2 years (including sensors)


  • (1) Bacharach Fyrite InTech Residential Efficiency Analyzer
  • (1) Probe with 12 in. sample tube (approximately 6 ft. total length), water trap and particulate filter
  • (1) Hard Case
  • (4) AA batteries
  • (1) Rubber Boot


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