Accurate Balancing Agency complies with all NEBB calibration requirements. The following instruments are available for each employee or crew to be used during the performance of HVAC Systems Testing and Balancing:
Instruments
- TAB Tool Kit – Evergreen Telemetry – Various Instruments
- 15” Capture-Hood – Evergreen Telemetry – CH-15D
- 8” Low Flow Capture-Hood – Evergreen Telemetry – CH-8D
- Digital Hydrometer – Alnor – Model HM680
- 4” Digital Rotovane Anemometer – Extek – Model DAFM2
- Digital Electrical RMS Amprobe/Multimeter – Universal Enterprises – Model DL389
- Digital Thermometer – Universal Enterprises – Model DTK2
- Digital Humidity Probe – Evergreen Telemetry – S-H-3-5”
- Digital Tachometer – APGtech – Model 6234766
- Stainless Steel Pilot Tubes – Dwyer – Various Sizes
- Stainless Steel Airfoil Probes – Shortridge Instruments – Various Sizes
- Velocity Grid – Shortridge Instruments – Various Sizes
Publications
National Environmental Balancing Bureau (NEBB):
Procedural Standards For Testing Adjusting and Balancing 8th Edition, 2015
Sheet Metal and Air Conditioning Contractors’ National Association (ASHRAE):
ASHRAE Handbook, HVAC Applications 2015 Edition