Showing 61–80 of 1,000 ranked alternatives.
Product Growth LLC
Study EPA 608 content and take practice
Study for EPA 608 HVAC Certification exams with practice questions aligned to exam objectives. Review topics like refrigeration cycles, safety procedures, and system components. Track progress with built-in quizzes and performance reports.
Red Shepard LLC
Measure, convert, and with precision
Allows users to measure and calculate dimensions using feet, inches, and sixteenths. Input tape measure data directly for accurate conversions. Calculate angles and verify corners without manual calculations.
Glidesys Technologies Ltd.
Manage work orders and tasks on
Manage work orders, customers, contacts, locations, tasks, and products directly from a device. Create and assign tasks, track service progress, generate invoices, and update customer information in real time.
Malmoset, LLC
Control power and adjust temperature remotely
Control devices remotely with 2 or 4 channels and up to 15 amps. Monitor temperature with a sensor and view settings on a bright OLED display. Set automations based on time or temperature thresholds.
AtomAI Solutions Inc.
Create work orders and track tasks
Create and maintenance and inspection work orders for mobile and desktop users. Track dynamic and static assets in real time. Build and organize user teams with group management features.
Pheinex, LLC
Calculate fan performance changes
Calculate performance changes based on airflow, rpm, pressure, and current. Input values to get real-time updates. Adjust variables to estimate new system performance metrics.
Melchisedec Martinez Rodriguez
Calculate BTU, convert units, compare systems, estimate
Calculate BTU/h capacity and determine recommended equipment types. Convert between BTU, kW, Kcal, and Tons. Check current price estimates and compare inverter versus conventional energy consumption. Unlock advanced features through in- purchases.
Justin Bush
Calculate CFM, size compressors, analyze pressure drops
Calculate CFM requirements for air actuators with real-time results. Size compressors and air receiver tanks based on system needs. Analyze pressure drops and optimize pneumatic systems with engineering-grade calculations.
Anton Siliuk
Your classes and track your timetable
Manage academic schedules with course listings, exam dates, and event reminders. View timetables by day or week. Add notes and set alerts for upcoming classes. Sync with Telegram for updates and feedback.
Codefied Inc.
Calculate conduit bends and offsets
Calculate conduit bends with offset and 90-degree tools. Determine stub-ups, kicks, and compound angles. Create three and four-point saddles for obstacle navigation. Access NEC-compliant calculations and field-tested utilities for work.
Christophe Chazot
Explore physics with built-in sensors
Record and visualize physical phenomena using smartphone or tablet sensors. Measure sound, motion, light, and temperature. Connect external sensors like micro:bit and Arduino for advanced experiments.
Ritchie Engineering Company, Inc.
Receive live HVAC/R readings via Bluetooth
Receive live Bluetooth HVAC/R pressure, temperature, and vacuum readings from compatible hardware devices. View system analysis data in an easy-to-read format. Share screenshots and log data for record-keeping and analysis.
Unicom TOV
Surfaces with your iPhone
Measure surfaces and objects with precise leveling tools. Use camera mode for visual guidance and accurate measurements. Freeze measurements for reference. Align furniture or check ground levels efficiently.
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