Best Wirekit Field Reference Apps

Instant refrigerant charge calculatorSuperheat calculator (non-TXV)Subcooling calculator (TXV)

This app provides an instant mobile refrigerant charge calculator for HVACR applications. It supports various refrigerants and allows users to calculate the correct system charge based on superheat, subcooling, or airflow, along with environmental conditions.

🔍 Reference

(16K)

Lineman's Reference - XFMR LAB

Interactive Transformer Lab

$12.99

This interactive simulator allows users to study and learn transformer connections. Test your wiring with various meters, and experience consequences of improper connections. Includes reference diagrams, informational material, and a quiz mode to test knowledge.

Transformer connection simulationVolt, ohm, and rotation metersAbnormal voltage and fuse explosion simulation

by Fieldpiece Instruments, Inc

Wireless tool connectivitySystem troubleshootingDiagnostic capabilities

This app connects wirelessly with compatible HVACR tools to help professionals troubleshoot, diagnose, and evaluate HVACR systems. It serves as a central hub for managing wireless tools and business solutions, linking your equipment to your jobs.

Manage your home's essential systems remotely. Control thermostats, locks, lights, and cameras from your smartphone. Create custom automations and device groups for simplified home management.

Remote HVAC control and schedulingManage locks, lights, and Z-Wave devicesCreate custom device groups

Access a vast database of HVAC models, manuals, and part lists to speed up your work. Utilize an AI-powered troubleshooting tool or connect with experienced technicians for real-time support.

500,000+ HVAC unit databaseManuals and part listsAI troubleshooting tool (MasterMechanic)

Master Electrician Ref. Lite

(4.5K)

ad-supported

A handbook for electricians

Motor and wiring informationAmpacity tablesConduit fill and grounding sizes

This electronic pocket reference guide provides essential information for electrical professionals. It offers calculations, code tables, and detailed sections on motors, ampacities, grounding, and more, all accessible on your mobile device.

For Homeowners: Smart AC & H2O

Smart HVAC controlSmart water heater monitoringEnergy consumption tracking

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.

(11K)

OSHA-NIOSH Heat Safety Tool

by Centers for Disease Control and Prevention

Real-time heat index and risk levelsHourly heat index forecastOccupational safety recommendations

This tool helps outdoor workers stay safe by providing real-time heat index information and hourly forecasts specific to their location. It offers occupational safety recommendations and details on heat-related illnesses and their first aid.

☀️ Weather

(292)

Easily control your QuietCool

QuietCool Smart Control

Control fan speedSet fan run timesView temperature and humidity

Manage your QuietCool attic fans remotely. Adjust fan speed, set run times, and monitor attic temperature and humidity. Utilize Smart Mode for automated adjustments and create custom presets for effortless control. View detailed analytics on fan performance and environmental conditions.

(12K)

Enphase Installer Toolkit

Install and Commission

Install Enphase Energy SystemsCommission Enphase Energy SystemsConfigure Enphase Energy Systems

Streamline the installation and commissioning of Enphase Energy Systems. Configure and manage energy systems efficiently with this comprehensive toolkit.

(5.7K)

BuildOps: Commercial Trades

Field Tools for Contractors

Work order managementTime trackingPhoto capture and organization

This app streamlines commercial building maintenance and construction for field teams. It connects technicians with office staff, enabling real-time access to job details, time tracking, photo capture, and equipment management. AI features further enhance efficiency by automating data capture from asset nameplates.

Control your home's heating and cooling remotely, set schedules, and monitor energy usage to save money and energy. Integrates with smart home platforms for seamless control.

Remote access from anywhereCustomizable heating/cooling schedulesGeofencing for occupancy detection

free with in-app purchases

(563)

Southwire® Conduit Fill Calc

by Southwire Company

Conduit size calculationNEC fill percentagesJam probability

This tool assists electricians, engineers, and contractors in determining the correct conduit size based on NEC guidelines. It calculates conduit fill percentages and jam probability, saving time compared to manual calculations.

(746)

A NEC® 2017 Quick Reference

by Alan Cave

$1.99

This app provides quick access to commonly used information from the 2017 National Electrical Code (NEC). It's designed for electrical engineers and electricians needing on-the-go reference material for office or construction site use.

2017 NEC Edition contentQuick access to common informationDesigned for electrical professionals

🔍 Reference

(24)

paid

Ugly's Electrical References

by Informed Publishing

$12.99

This app provides electricians and electrical professionals with up-to-date digital information based on the National Electrical Code. It includes formulas, wiring diagrams, conduit bending guides, and calculators for various electrical calculations. The app is designed for on-the-job reference and works offline.

NEC 2026 updatesMathematical formulas and calculatorsConduit bending guide with videos

📊 Productivity

(1.5K)

paid

Insulator's Field Guide

by All Therm Services Inc.

Utilities for insulatorsReference guidesSizing tables

A comprehensive reference tool for professionals in the industrial, commercial, and HVAC insulation sectors. It provides essential utilities, guides, and sizing tables to assist with field challenges, promoting safe, accurate, and profitable project completion.

🔍 Reference

(4)

KitchenAid North America

by Whirlpool Corporation

Remote appliance controlVoice command integration (Google Assistant, Alexa)Smart thermometer for precise cooking

Control your Wi-Fi-enabled kitchen appliances remotely using voice commands or the app. Preheat ovens, save custom cooking instructions, and monitor your food with a smart thermometer. Compatible with select connected ranges, ovens, microwaves, cooktops, and refrigerators.

🌟 Lifestyle

(3.1K)