# tekmarNet — Remote HVAC system monitoring. > Remote HVAC system monitoring and control via Gateway 486. (iPhone/iPad app by Watts Water Technologies.) - Source: https://appshunter.io/ios/app/tekmarnet/id1455265964 (this page in markdown: same URL + `.md`) - Developer: [Watts Water Technologies](https://appshunter.io/developer/844447908) - Category: Utilities - Price: Free - Rating: 1.50/5 from 13 App Store ratings · 9 written reviews indexed - Age rating: 4+ - Requires: iOS 12.2 · 116 MB - Released: 2019-06-28 - Data updated: 2026-07-23 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/tekmarnet/id1455265964/reviews.md ## What is tekmarNet? The tekmarNet® mobile app allows remote access to an HVAC system when installed with a tekmarNet® Gateway 486. Users can view and change settings for each thermostat, including: temperature, heat/cool/auto, fan operation, relative humidity, schedules, and the away scene. In addition, the boiler system temperatures, firing rate, run times, and pump status can be viewed. All system data can be graphed on a chart or exported to a CSV file. Users are informed of errors and warnings through email or text notifications. The 486 includes three alert inputs that can be used to monitor auxiliary equipment. ## Key features - Remote thermostat control - View boiler system data - Temperature and humidity adjustment - System data graphing - Export data to CSV - Email/text error notifications ## Recent user reviews (9 of 9) All indexed reviews: https://appshunter.io/ios/app/tekmarnet/id1455265964/reviews.md ### 1/5 — Never works *2026-06-15, version 1.5.0* Every time I try to use the app to adjust temps when away there’s a problem. Latest, it worked while using remote, then when I get home I can’t adjust temps and won’t communicate with main control. Bottom line techmar wireless sucks, this app sucks. If this is supposed to be the best for controls they have failed ### 1/5 — Worthless *2025-05-03, version 1.4.5* Doesn’t work at all to even add a building. Waste of time. ### 2/5 — Could be a lot easier *2025-02-11, version 1.4.4* It does the minimum but there are things that could be much better 1Changes frequently don’t hold. I have a driveway snowmelt boiler. When I set the system to “Away,” I can’t get the snowmelt to stay on. I hit “melt” and after a few seconds it switches back. 2. You should be able to rename the scenarios. Rather than “Perm 4,” or whatever, I want to call one “Winter” or “Summer.” 3 I can find no way to clear the Alerts. The problem is gone but I still get the triangle with an exclamation mark every time. ### 1/5 — Terrible app *2024-11-11, version 1.4.4* The app is horribly inaccurate and unreliable. ### 1/5 — Can’t get through the first step *2024-10-22* Get an error when adding a building, and can’t get any further. App is completely useless… very disappointing, hoping for a fix ### 1/5 — Nearly no improvement since inception *2024-10-08, version 1.4.4* When it was first released a few years ago, I was convinced that this is a version 1.0 that’s going to be improved rapidly. Years later same, the same level of functionality: 1. no ability to see set temperature or fan status without drilling into each thermostat 2. No automatic refresh of current temp reading 3. no way to schedule scene changes or thermostat temp adjustments 4. impractical UI elements such as horseshoe that adjust temperature or fan speed 5. no option to organize thermostat list, 6. no app alerts for critical events outside of the app I emailed these suggestions to tech support for years without any response from their product team. ### 3/5 — A few UI suggestions *2023-06-02, version 1.3.1* 1. The overview screen that shows all thermostats should refresh periodically, and immediately upon wakeup of the app. Currently, it refreshes only if I exit the thermostats screen and reload it. Consequently, it sometimes shows information that is hours old. 2. The tiles on the thermostats screen should show the set points, as well as the current temperatures. There is plenty of room in each tile for this information. 3. The horseshoe sliders are difficult to operate accurately. Please use standard UI elements, such as scroll wheels for numerical values and on-off sliders for on-off settings. ### 3/5 — Request *2022-11-17, version 1.2.0* Could you please make the iPad version rotatable as it is very annoying using a magic keyboard with the iPad. ### 3/5 — Basic app *2021-10-04, version 1.1.1* App gives me the basic controls of my boiler and snow melt. Some of the controls are a little counter intuitive and wish there were a way to customize. ## Frequently asked questions about tekmarNet ### What is tekmarNet used for? tekmarNet allows remote access to your HVAC system when paired with a tekmarNet Gateway 486. You can monitor and change thermostat settings, view boiler system data, and receive alerts. ### Does tekmarNet have ads? Yes, tekmarNet contains advertisements. As a free utility app, it utilizes ads to support its development and maintenance. ### What devices does tekmarNet support? tekmarNet is available for iPhone and iPad devices. It is designed to provide remote HVAC monitoring across Apple's mobile ecosystem. ### How often is tekmarNet updated? The latest version of tekmarNet is 1.4.8, last updated on October 14, 2025. Updates typically address bug fixes and performance improvements for the utility. ### What is the age rating for tekmarNet? tekmarNet has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content restrictions. ### Can I export my HVAC data with tekmarNet? Yes, tekmarNet allows you to export your system data to a CSV file. This feature is useful for detailed analysis or record-keeping of your HVAC performance. ### What kind of notifications does tekmarNet send? tekmarNet can send email or text notifications for errors and warnings related to your HVAC system. The 486 Gateway also supports three alert inputs for monitoring auxiliary equipment. ### What is the user rating for tekmarNet? tekmarNet has a user rating of 1.6 stars based on 12 ratings. This suggests a mixed reception among its current user base. ## Version history (last 5 releases) ### 1.5.1 — 2026-07-20 1.5.1: -Improvement to displaying dehumidification setting ### 1.5.0 — 2026-06-10 1.5.0: -Add crash analytics -Refresh pages when navigating back to device list ### 1.4.8 — 2025-10-14 1.4.8 Performance improvements ### 1.4.7 — 2025-07-29 Minor updates ### 1.4.6 — 2025-05-06 In version1.4.6 -Fix scrolling in buildings list -Fix to font sizes In version 1.4.5 -Update to user interface, including mode, temperature, fan, and relative humidity settings. -Update fonts In version 1.4.4: -Minor bug fixes In version 1.4.3: -Minor bug fixes In version 1.4.1: - Time clock displays the building’s local time In version 1.3.0: - Upgrade login authentication - Update to Terms of Use and Privacy Policy - Add delete account functionality - Add support for the latest version of iOS - Performance enhancements In version 1.2.0: - Minor bug fixes and improvements. ## Apps similar to tekmarNet | App | Rating | Price | Category | | --- | --- | --- | --- | | [NightEye - Liberty Pumps](https://appshunter.io/ios/app/nighteye-liberty-pumps/id1102413590) | 3.7 (6) | Free | Utilities | | [FloLogic](https://appshunter.io/ios/app/flologic/id1121992190) | 4.9 (298) | Free | Utilities | | [ConXus](https://appshunter.io/ios/app/conxus/id891482782) | 2.5 (26) | Free | Utilities | | [Grundfos GO - New Pump Tool](https://appshunter.io/ios/app/grundfos-go-new-pump-tool/id1514389067) | 3.8 (49) | Free | Utilities | | [NTI net](https://appshunter.io/ios/app/nti-net/id1575731502) | 4.5 (72) | Free | Utilities | | [Grundfos GO Remote - Pump Tool](https://appshunter.io/ios/app/grundfos-go-remote-pump-tool/id524685121) | 2.7 (19) | Free | Utilities | ## More apps by Watts Water Technologies - [Watts Pro](https://appshunter.io/ios/app/watts-pro/id844447905) - [Syncta](https://appshunter.io/ios/app/syncta/id1173673034) - [AERCO Edge](https://appshunter.io/ios/app/aerco-edge/id1397513585) - [FloPro-MD](https://appshunter.io/ios/app/flopro-md/id1437827733) - [PVI OptiSize](https://appshunter.io/ios/app/pvi-optisize/id1496654912) All apps by Watts Water Technologies: https://appshunter.io/developer/844447908 ## Related topics [tekmarnet](https://appshunter.io/ios/topics/tekmarnet) · [watts home](https://appshunter.io/ios/topics/watts-home) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-23.*