HomeAppsBusinessTrueFlow HVAC Air FlowApps like TrueFlow HVAC Air Flow Here are some great alternatives to TrueFlow HVAC Air Flow by TEC - The Energy Conservatory : HVAC Duct Sizer ★4.5 HVAC Mobile Meter™ by Dwyer ★3.8 Duct Calc Elite - Ductulator ★3.6 AirMaxx Lite ★3.6 Room Temperature Thermometer ★4.5 Thermometer Room Temperature ★3.8 HVAC Test Pro 2023 ★4.5 Room Temperature Thermometer ★4.2 Air Meter: Air Quality & UV ★4.2 Wind Speed Meter Air Direction ★3.4 HVACR Check & Charge ★4.8 Room Temperature Thermometer ★3.6 Room Temperature Thermometer ★4.5 Room Temperature Thermometer ★3.5 Room Temperature Thermometer ★3.5 Thermometer For Room Temp ★4.1