Comparison

FE Connect vs Rinnai Central

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

FE Connect

Enhance service for connected Franklin Electric products with this app. It offers remote monitoring, troubleshooting, and secure temporary access for expert support, streamlining installations and repairs. Get real-time logs, firmware updates, and commissioning reports from your mobile device.

Highlights
  • Remote product monitoring and troubleshooting
  • Secure temporary access for expert support
  • Real-time logs and commissioning reports
  • Over-the-air firmware updates
  • Template creation for configuration saving
  • Intuitive setup and navigation
Features
Read full description

FE Connect enables onsite connectivity along with virtual collaboration and support, enhancing the way you service Franklin Electric products from your handheld device. Using intuitive setup features – as well as real-time logs and monitoring – FE Connect allows you to support any Franklin Electric product equipped with wireless connectivity. You can monitor and troubleshoot products, minimizing hands-on interaction with the drive or protection device. And now, FE Connect offers even more interactive support via the app’s One-to-One™ tool. This new feature allows you to easily and securely give support team members temporary access privileges via one of two modes: Handoff for real-time programming access or View Only for read-only capabilities. It’s one more way Franklin Electric is supporting professionals so you can get on to the next job faster. Discover intuitive setup and navigation for your Franklin Electric products: - Pairs quickly with compatible drives and protections - Startup is simple with in-app guidance - Access over-the-air firmware updates for effortless upgrades Quickly service more jobs: - Create and manage templates to easily save and load configurations from one installation to the next - Save connected devices and manage locations to quickly reconnect Access local monitoring & unlock full-view logs and reporting: - Get real-time product status - Conveniently collect auto-generated commissioning reports and time-stamped logs Get expert support how you need it: - With FE Connect’s One-to-One service feature, installers can give temporary access to Franklin Electric’s support team or their own internal experts for real-time, live support. - Additional in-app support tools troubleshoot potential issues and recommend corrective actions – no internet connection required - Email serves as a pre-call reporting, streamlining troubleshooting when contacting Franklin Electric Support Refer to your Franklin Electric Product Owner’s Manual for details and safety information regarding access. Connect with us! Like us on Facebook: https://www.facebook.com/franklinwater/ Follow us on LinkedIn: https://www.linkedin.com/company/franklin-electric/ Follow us on Instagram: https://www.instagram.com/franklin.water/ Privacy Policies & Terms of Use: https://franklin-electric.com/policies/ -- Franklin Electric is a global leader in the engineering, manufacturing and distribution of products and systems focused on the movement and management of water. We offer pumps, motors, drives, and controls for use in a wide variety of agricultural, commercial, industrial, mining, municipal, and residential applications.

About

Rinnai Central

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.

Highlights
  • Adjust water temperature
  • Schedule hot water
  • Activate recirculation
  • Register appliances
  • Perform remote service
  • Access documentation
  • Order replacement parts
Features
Read full description

Rinnai Central helps professionals support customers and gives homeowners convenient control of compatible Rinnai water heating systems from anywhere. For Rinnai PROs and installers, Rinnai Central makes it easier to register products, set up compatible customer devices, access service tools, and stay connected to Rinnai resources. For Rinnai tankless water heater owners, Rinnai Central provides convenient access to temperature control, recirculation settings, scheduling, system status, and maintenance alerts when supported by the connected product. PROFESSIONALS Use Rinnai Central to: ∙ Set parameters and perform service on compatible Rinnai tankless water heaters and boilers. ∙ Register eligible Rinnai products after installation. ∙ Set up and configure compatible customer Wi-Fi modules. ∙ Access product documentation, troubleshooting tools, training, rebates, news, and service resources. ∙ Find the right Rinnai product for your customer's needs. ∙ Access the Rinnai parts webstore. ∙ Manage your professional account and company relationship. ∙ Participate in eligible Rinnai PRO Tech programs when available. HOMEOWNERS Use Rinnai Central to: ∙ Adjust compatible water heating system temperature settings. ∙ Activate recirculation when supported by the product. ∙ Create daily schedules so hot water is ready when needed. ∙ Set vacation mode to help save energy when hot water is not needed. ∙ View real-time system status and maintenance alerts. ∙ Find experienced Rinnai PROs and installers near you. COMPATIBLE PRODUCTS Rinnai Central supports select Rinnai residential and commercial tankless water heaters and compatible accessories. Some features require a supported Rinnai Wi-Fi module or compatible connected product. Product availability, supported features, and access permissions may vary by model. - BLE setup is not available on all Rinnai products. Some products may require the RWM200 Wi-Fi Module accessory, sold separately. - For safety and product support reasons, some device setup and service permissions may be restricted to Rinnai professionals. Read our Data Use and Privacy Policy, Terms, and other important information in the legal section of our App Store description or at the web addresses below. TERMS OF SERVICE https://www.rinnai.us/terms-of-use PRIVACY POLICY https://www.rinnai.us/privacy-policy

Screenshots

FE Connect4 screens
Rinnai Central4 screens

Verdict

The call

The clearest difference is rating: FE Connect at 4.4 against Rinnai Central's 1.6. FE Connect also leads on review sentiment (50% vs 10%). Rinnai Central's advantage is ratings volume (341 vs 7). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

FE Connect holds the better App Store score, 4.4 against 1.6. That said, the two scores are not equally well evidenced: Rinnai Central has 341 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 50% of FE Connect's written reviews are positive against 10% of Rinnai Central's.

UpkeepUpdate frequency

FE Connect ships an update every 2 months, Rinnai Central monthly. The most recent releases landed on July 7, 2026 and September 23, 2026 respectively.

Scorecard3 real differences · 7 level
FE Connect versus Rinnai Central: the parameters behind the verdict, then further details
ParameterFE ConnectRinnai Central
PriceFreeFree
Rating4.4 (7 ratings) — better1.6 (341 ratings)
Positive reviews50.0% of reviews — better9.9% of reviews
Number of ratings7341 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.4.1 — better
Further details — not scored
Size73 MB79 MB
Age rating4+4+
DeveloperFranklin Electric Co., Inc.Rinnai America Corp

Customer experience

FE Connect

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Rinnai Central

All ratings341 ratings
Positive12.6%
Neutral3.5%
Negative83.9%
Written reviews203 reviews
Positive9.9%
Neutral4.9%
Negative85.2%

Bugs and requests

FE Connect

Not enough reviews yet to summarise bugs or requests.

Rinnai Central

Reported bugs

3 issues
  • Control failed is still happening in latest version
  • Login screen freezes
  • Incompatible with older devices

Requested features

3 requests
  • Add device through Bluetooth missing
  • Dark mode option
  • Advanced analytics dashboard

In-app purchases

None

FE Connect

No in-app purchases

None

Rinnai Central

No in-app purchases

Questions

Is FE Connect free?
FE Connect is free to download, with no in-app purchases.
Is Rinnai Central free?
Rinnai Central is free to download, with no in-app purchases.
Which has better reviews, FE Connect or Rinnai Central?
FE Connect is rated higher. FE Connect averages 4.4 out of 5 from 7 ratings, while Rinnai Central averages 1.6 from 341 ratings.
Do FE Connect or Rinnai Central have ads?
Neither FE Connect nor Rinnai Central shows ads.
Which is updated more often, FE Connect or Rinnai Central?
FE Connect ships an update every 2 months, and Rinnai Central monthly. Most recently, FE Connect was updated on July 7, 2026 and Rinnai Central on September 23, 2026.

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