Northern Test and Balance Corporation
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Northern Test & Balance Corporation
PO Box 407, Redding Ridge, CT 06876
(203) 938-2400
  • EXPERIENCED
  • EFFICIENT
  • THOROUGH
  • PROFESSIONALS
Services:
  • HVAC Testing Adjusting and Balancing (Air & Hydronic)
  • Testing Adjusting and Balancing (TAB) Consulting
  • HVAC Building Commissioning and Retro Commissioning
  • HVAC TAB Mechanical Design Drawing Review
  • Duct Leakage Testing (pressure testing)
  • Fume Hood Performance Testing
  • Building Fire & Fire/Smoke Damper Inspection
  • Building HVAC pressurization
  • HVAC Systems BMS Functional performance testing
  • Constant Air Regulator (CAR) Installation and verification
  • Building Energy Audit - (Energy Star Efficiency)
  • Ultrasonic GPM flow Meter Readings (Water, Glycol, Ethanol, kerosene, Oil)
  • Indoor Air Quality (IAQ)
At Northern Test and Balance, we take care to provide our customers high quality services personalized for their unique needs. Our members are courteous, experienced, efficient, thorough professionals.

We provide a variety of services including:
HVAC Testing, Adjusting and Balancing (TAB): are the three major steps used to achieve proper operation of heating, ventilating, and air conditioning (HVAC) systems. TAB usually refers to commercial building construction and the specialized TAB contractors who employ personnel that perform this service. In general, the TAB specialist performs air and hydronic measurements on the HVAC systems and adjusts the flows as required to achieve optimum performance of the building environmental equipment which also translates into energy savings. The balancing is usually based upon the design flow values required by the Mechanical Engineer for the project, and the TAB contractor submits a written report which summarizes the testing and balancing and notes any deficiencies found during the TAB work
Building commissioning: is the process of verifying, in new construction or existing buildings, that all the systems and subsystems for HVAC, plumbing, electrical, fire/life safety, building envelopes, interior systems, cogeneration, utility plants, sustainable systems, lighting, wastewater, controls, and building security achieve the owner's project requirements as intended by the building owner and as designed by the building architects and engineers.
If you have any question, concerns or need prices, please don't hesitate to contact us. Our friendly customer service will be happy to help find the best solutions for you.
Functional Performance Testing: The integrated operations and performance of the many building systems such as HVAC, life/fire safety, domestic water, power, CO2 ventilation, and similar provide a complex and important performance for the facility and it's occupants. Functional performance testing to verify proper operation prior to occupancy is extremely important. Testing of existing facilities is performed similarly by re-commissioning (commissioning of a building/system/equipment that has been previously commissioned) and retro-commissioning (commissioning of an existing building/system/equipment that has not been previously commissioned). Assurance of performance and operation by the CxA's commissioning verification of the facility provides a better operating, performing, and comfortable environment for the owner and occupants and also saves energy.
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