Best apps like Ruud Calcu Save

10+ similar apps compared and reviewed

4.6 avg rating
9 free apps
Updated August 2026

Ruud Calcu Save is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Ruud Calcu Save

Duct Calculator Elite#2

Duct Calculator Elite by Cyberprodigy LLC

HVAC Ductulator & Duct Sizing
Strong Contender
🔧 Utilities
4.8(229 ratings)
$9.99
Duct Calculator Elite screenshot 1
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Duct Calculator Elite screenshot 5

This app simplifies HVAC duct sizing calculations. It computes duct size, velocity, pressure drop, and flow rate with an intuitive interface. Supports various units and duct materials for precise HVAC design.

BluArch#3

BluArch by Rheem Manufacturing Company

Connect . Install . Service
Worth Considering
🔧 Utilities
4.7(23 ratings)
Free
BluArch screenshot 1
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This app simplifies HVAC system installation and servicing for contractors. It uses Bluetooth to connect with eligible air systems, allowing for quick setup, monitoring of operating parameters, and easy troubleshooting of alarms and system status directly from a phone.

More apps like Ruud Calcu Save

4
Friedrich
Friedrich
Friedrich
Connect . Install . Service
Free

This app simplifies HVAC system installation, service, and troubleshooting for contractors. It offers Bluetooth connectivity for setup, diagnostics, and access to technical support resources like manuals and parts lists.

Bluetooth setup for HVAC systemsSystem monitoring and status checksAlarm diagnosis and history
🔧 Utilities
(45)
free
5
Airtemp Contractor Tools
Airtemp Contractor Tools
Airtemp Contractor Tools
by Advantech Consulting Group, Inc.
Free

This app provides contractors with essential field tools, including a system builder and warranty information. Access technical support conveniently within the application.

Custom system builderWarranty information accessTechnical support contact
🔧 Utilities
(6)
free
6
Azure ECM
Azure ECM
Azure ECM
by Zhongshan Broad-Ocean Motor Co., Ltd.
Free

This utility app enables precise adjustment of individual Azure motor speed taps to optimize system CFM. It allows for single-tap adjustments on energized taps, with specific limitations on factory-locked taps. Users can reduce torque for lower speeds by selecting alternative taps.

Adjust individual Azure motor speed tapsOptimize system CFMSingle-tap adjustment on energized taps
🔧 Utilities
(5)
free
7
EWC Controls, LLC
EWC Controls, LLC
EWC Controls, LLC
A Tool for EWC Contractors
Free

This app helps EWC contractors determine their zoning system requirements. It features a Bypass Calculator to recommend damper models and sizes, and a Control Panel Finder to suggest compatible control panels. Discover products and features to assist in setting up your zoning system.

Bypass Damper CalculatorControl Panel FinderProduct Discovery
🔧 Utilities
(5)
free
8
Ruud
Ruud
Ruud
Connect . Install . Service
Free

This app streamlines HVAC installation, service, and support for contractors. It offers Bluetooth connectivity for system setup and troubleshooting, along with access to product information, warranty tracking, and dealer locators.

Bluetooth setup and troubleshootingSystem operating parameter monitoringAlarm diagnosis and history
🔧 Utilities
(990)
free
9
Ruud EcoNet
Ruud EcoNet
Ruud EcoNet
For Homeowners: Smart AC & H2O
Free

Manage your home's heating, cooling, and hot water systems remotely. Optimize energy usage, set custom schedules, and receive important alerts for maintenance and potential issues. Enjoy enhanced comfort and potential savings on utility bills.

Smart HVAC controlSmart water heater monitoringEnergy consumption tracking
🔧 Utilities
(2.1K)
free
10
HVAC Motor Solutions
HVAC Motor Solutions
HVAC Motor Solutions
by Regal Rexnord Corporation
Free

This app provides HVAC technicians with tools and resources for motor replacement. It includes a cross-reference finder, a 'where to buy' function, and a motor selector. Training materials like video tutorials and installation guides are also available.

Cross-reference replacement finderWhere to buy functionMotor selector tool
🔧 Utilities
(1)
free