--- title: "TrueFlow HVAC Air Flow - Reviews, Revenue and Downloads in United States | Apple App Store" description: "The all new Digital TrueFlow® Air Handler Flow Meter provides a simple and accurate measurement of airflow through residential air handlers. The Digital TrueFlow® Meter temporarily replaces the filter" --- # TrueFlow HVAC Air Flow — United States ![TrueFlow HVAC Air Flow App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/fe/8a/cf/fe8acf6a-df34-1a07-71e5-8906fe32e522/appicon-1x_U007emarketing-0-8-0-85-220-0.png/434x0w.png) **Developer:** [The Energy Conservatory](https://apptail.io/developer/the-energy-conservatory-Csdc) **Category:** Business **Rating:** 5.0/5 (4 ratings) **Price:** Free **Bundle ID:** com.energyconservatory.HvacTester **Store:** Apple App Store **Country:** United States **Version:** 1.11.21 (released 2026-10-19) **Original Release:** 2021-05-25 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1518628173) **AppTail Page:** [https://apptail.io/app/trueflow-hvac-air-flow-eEDh/united-states](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/united-states) ## TrueFlow HVAC Air Flow Description The all new Digital TrueFlow® Air Handler Flow Meter provides a simple and accurate measurement of airflow through residential air handlers. The Digital TrueFlow® Meter temporarily replaces the filter in the air handler distribution system during the airflow measurement process. If the filter location is directly adjacent to the air handler, the TrueFlow Meter will measure the total air handler flow. If the filter is located remotely at a central return, the TrueFlow Meter will measure airflow through the central return. TrueFlow Air Handler Flow Meter Easy and fast to use in the field. The TrueFlow Meter provides direct CFM readings in 2 to 3 minutes without extensive calculations or setup. Can be used in a wide range of return plenums and air handler fan configurations. Proven to be more accurate than the single-point temperature rise method and easier than the fan curve method. ## TrueFlow HVAC Air Flow Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c3/bb/61/c3bb6118-8ac5-dfb1-0459-7984f3172750/b9e46d0f-a6c3-4fb1-931d-681339dc1953_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00284th_generation_U0029_-_2021-04-22_at_12.43.49.png/2048x2732.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0f/69/33/0f69338b-23e2-8818-e633-5006fa0fd13e/708ed318-8b4c-41eb-af07-b0c40260cd1e_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00284th_generation_U0029_-_2021-04-22_at_12.44.52.png/2048x2732.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f6/7f/e1/f67fe178-0a2b-e7de-c597-d0aa15949100/c08bcaf6-71dd-4a89-97a9-bd04dd6cf3f3_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00284th_generation_U0029_-_2021-04-22_at_12.53.21.png/2048x2732.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/bc/fd/88/bcfd8838-b24a-1f3a-80ac-49d233d320ba/d82944e0-fe96-4565-b007-702e94aab9a0_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00284th_generation_U0029_-_2021-04-22_at_12.47.20.png/2048x2732.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/26/8c/2a/268c2a04-4a34-5db0-385b-175153e92743/8d7bdede-f92e-427c-87a7-c8516d768922_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00284th_generation_U0029_-_2021-04-22_at_12.47.29.png/2048x2732.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/25/ae/6f/25ae6fc5-e8d7-5a65-6dba-4a755f99c08b/9c28036e-fa6a-4c98-ab1a-aacd6951ac84_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00284th_generation_U0029_-_2021-04-22_at_12.51.28.png/2048x2732.png) ## TrueFlow HVAC Air Flow Rating Breakdown in United States - 5 stars: 4 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## TrueFlow HVAC Air Flow Reviews in United States ### ***** "Great Method so Airflow Measurement" The True Flow parked with MeasureQuick is a great method of performance testing equipment. -- Happy hannah?, 2022-08-15 [View all TrueFlow HVAC Air Flow reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## TrueFlow HVAC Air Flow Discovered Keywords - trueflow hvac air flow ## Apps Similar to TrueFlow HVAC Air Flow - [WR Mobile](https://apptail.io/app/wr-mobile-nQb/united-states) - [BluFlame Combustion Analysis](https://apptail.io/app/bluflame-combustion-analysis-aSp/united-states) - [Dry Tools](https://apptail.io/app/dry-tools-LKr/united-states) - [measureQuick HVAC](https://apptail.io/app/measurequick-hvac-mLdb/united-states) - [Appion Central](https://apptail.io/app/appion-central-ZjIb/united-states) - [Retrotec rCloud](https://apptail.io/app/retrotec-rcloud-tpcd/united-states) - [White-Rodgers Connect](https://apptail.io/app/white-rodgers-connect-Htth/united-states) - [MechPic](https://apptail.io/app/mechpic-hEDh/united-states) - [HouseRater](https://apptail.io/app/houserater-byFj/united-states) - [Conduit HVAC Toolkit](https://apptail.io/app/conduit-hvac-toolkit-dExo/united-states) ## TrueFlow HVAC Air Flow Available In - [United States](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/united-states) - [Belgium](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/belgium) - [Brunei](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/brunei) - [Belarus](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/belarus) - [Canada](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/canada) - [Switzerland](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/switzerland) - [Colombia](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/colombia) - [Cyprus](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/cyprus) - [Czechia](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/czechia) - [Germany](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/germany) - [Denmark](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/denmark) - [Ecuador](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/ecuador) - [Spain](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/spain) - [Croatia](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/croatia) - [Ireland](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/ireland) - [Israel](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/israel) - [India](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/india) - [Italy](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/italy) - [Japan](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/japan) - [Kuwait](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/kuwait) - [Kazakhstan](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/kazakhstan) - [Lithuania](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/lithuania) - [Norway](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/norway) - [Nepal](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/nepal) - [New Zealand](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/new-zealand) - [Peru](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/peru) - [Philippines](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/philippines) - [Qatar](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/qatar) - [Romania](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/romania) - [Saudi Arabia](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/saudi-arabia) - [Singapore](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/singapore) - [Tunisia](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/tunisia) - [Taiwan](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/taiwan) - [Uganda](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/uganda) - [South Africa](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/south-africa) - [Azerbaijan](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/azerbaijan) - [Uzbekistan](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/uzbekistan) - [Vietnam](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/vietnam) - [Estonia](https://apptail.io/app/trueflow-hvac-air-flow-eEDh/estonia) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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