“I’ve been struck again and again  by how important measurement is to improving the human condition.” Bill Gates Lend us your ears as Kaleb and Bill have a very fun interview with Ben Reed, VP of Products at TZOA, a relative new comer to the world of measurement products.   TZOA’s approach with the Haven product is totally unique: a retrofittable residential air quality monitor that lives inside the central air handler and can control 1 or 2 systems that can impact air quality.   Not just measurements/sensors, but control/solutions.   This product is exclusively available to qualified contractors and is NOT a DIY device.   In addition to a great streamlined product, the dashboard is AMAZING, largely due to the tight ties between the contractor-beta testers and clever product developers.   Learn more at these links:   Tzoa: https://tzoa.com/   HVACRSchool: www.HVACRSchool.com   The Haven product: https://www.trutechtools.com/haven-central-air-monitor.html This episode was recorded in December 2020.