Best e alternatives: apps like e-Saver Residential

10+ similar apps compared and reviewed

3.8 avg rating
9 free apps
Updated November 2026

Whether you want more options like e or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to e

4.0(4 ratings)
Free
HVAC Motor Solutions screenshot 1
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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.

HVAC Decoder#3

HVAC Decoder by Charles Cope

HVAC Decoder
Worth Considering
🔧 Utilities
4.0(28 ratings)
$9.99
HVAC Decoder screenshot 1
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Decode HVAC model and serial numbers from major brands. This utility app provides thousands of model numbers and can email search results. It supports a wide range of HVAC equipment and offers close matches for unknown numbers.

More apps like e

4
HVAC Load Calculator Manual J
HVAC Load Calculator Manual J
HVAC Load Calculator Manual J
AC, Heat Pump & Furnace Sizing
Free

This app provides professional HVAC load calculations for field technicians. It offers multiple accuracy levels, from quick estimates to detailed analysis, and supports room measurement via LiDAR. Generate professional PDF reports and document site details.

Manual J 8th Edition calculationsThree accuracy levels: Simple, Moderate, ProLiDAR room measurement (iOS 16+)
🔧 Utilities
(44)
free with in-app purchases
5
Daikin Data Loader
Daikin Data Loader
Daikin Data Loader
by Goodman Global Holdings, Inc.
Free
🔧 Utilities
(0)
6
IN HVAC Calculator
IN HVAC Calculator
IN HVAC Calculator
HVAC Calculator & Reference
Free

This app provides HVAC inspection tools and guidelines for home inspectors. It helps estimate equipment age, size, and requirements, giving inspectors confidence in their reports.

Equipment circuit requirements calculatorAC tonnage estimation by model numberHVAC manufacture date lookup
🔧 Utilities
(10)
free
7
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
(8)
free
8
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
9
Ecoer Smart Service Pro
Ecoer Smart Service Pro
Ecoer Smart Service Pro
by Ecoer Inc.
Free

This utility app helps HVAC contractors monitor and maintain Ecoer AC and Heat Pump systems. It provides real-time operational data, system alerts, and service messages for remote diagnostics and efficient service.

Monitor Ecoer AC/Heat Pump systemsDisplay operational dataContinuous system monitoring
🔧 Utilities
(3)
free
10
Sera Mobile
Sera Mobile
Sera Mobile
by Sera Systems, Inc.
Free

This app connects field service professionals with real-time job updates, customer information, and schedules. It allows users to create quotes, send invoices, and accept payments directly from their mobile device.

Real-time job updatesCustomer information accessQuote creation and management
🔧 Utilities
(15)
free