248+ iOS apps curated and reviewed
Rinnai Central is the household name in rinnai water heater, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 1.6★ (341) | No | No | Aug 2026 |
| 2 |  | Free | 1.4★ (898) | No | No | Aug 2026 |
| 3 |  | Free | — | No | No | Jul 2026 |
| 4 |  | Free | 4.7★ (1.6K) | No | Yes | Aug 2026 |
| 5 |  | Free | — | No | No | Aug 2026 |
| 6 |  | Free | 4.4★ (12K) | No | No | Aug 2026 |
| 7 |  | Free | 2.2★ (46) | No | No | Aug 2026 |
| 8 |  | Free | — | No | No | May 2026 |
This app connects Rinnai tankless water heater owners to their devices for temperature control and scheduling. Professional installers can use it to register appliances, perform service, access documentation, and order parts.
Control your Rinnai tankless water heater remotely. Adjust temperature, set schedules, and receive alerts for maintenance and errors. Connect with local experts for faster service and peace of mind.
Monitor and manage your home's water usage with real-time data and leak detection. This app helps you understand your consumption, set budgets, and receive alerts to prevent costly water damage.
Manage your home's heating, cooling, and water heater systems remotely. Optimize energy efficiency, track consumption, and set custom schedules for comfort and savings. Receive alerts for maintenance and system updates.
Transform your water heater into a smart device for remote control and monitoring. Adjust settings, create schedules, and receive error alerts from anywhere. Contractors can also diagnose installations and access helpful tools.
This tool helps licensed plumbing contractors boost water heater sales by showcasing installed products and collecting data on their lifespan. It also features reputation management to enhance online presence through job check-ins and review capture.
Access and manage your Bock water heaters remotely. Monitor status, temperature, and errors. Receive notifications for issues and safely adjust settings from your phone or PC.
Remotely manage your Rinnai or Brivis home comfort system via the internet. Adjust heating, cooling modes, temperature, fan speed, and zone settings from your smart device. Supports multiple users for convenient control.
Control your Rinnai fireplace remotely. Set your desired room temperature, adjust flame height manually, and schedule automatic timers for each day of the week. Register multiple devices for shared control.
Access a comprehensive catalog of Rheem commercial water heaters with real-time inventory updates. Streamline your purchasing with quick orders, secure payments, and order tracking for fast delivery across the US.
