11 AUG 2021 · During this time of year, people rely heavily on their HVAC systems. Unfortunately, scammers are taking advantage of those people when their air conditioning system breaks. Listen to John Hill, an expert on HVAC scams, discuss this LIVE on Newsradio 700 WLW broadcasting in Cincinnati, Ohio. ✔ 700 WLW Social Media ➤ https://700wlw.iheart.com ➤ https://facebook.com/700wlw the Greater Cincinnati area.