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New NITC QR cards

As of August 1, 2018, NITC will no longer issue UA, STAR or NITC cards. All certified individuals will receive NITC QR cards. To view full letter Click Here.

NITC STAR Residential-Light Commercial HVAC Mastery Certification

Certifying Those Who Help Keep America Comfortable HVAC systems are what keeps Americans comfortable at home and at work, day and night. Recent advancements have made equipment available to consumers that achieves levels of energy efficiency and eco-friendliness that was unimaginable even a decade ago. However, with such improvement comes new levels of complexity and, [...]

Climate-friendly Alternatives to HFC’s

Adapting to a Warming World When the temperature rises outside, many of us turn the thermostat down inside, and modern offices and homes stay cool and comfortable because of the modern engineering marvel of air conditioning.  However, as with most human inventions meant to make our lives better, this comfort comes at a price. Although [...]