DV vs TEC Excelsior HVAC Pro+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DV
This application displays real-time vacuum measurements from a wireless micron gauge. It offers advanced features like alarming, customizable themes, unit options, job timers, and data logging with email export capabilities.
- Wireless micron gauge integration
- Real-time vacuum measurement display
- Alarming capabilities
- Customizable colored themes
- Unit of measure options
- Job timers
- Data logging with save and email functionality
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Wireless micron gauge from JB Industries, Inc. that allows user to view vacuum measurement. Alarming capabilities, colored themes, unit of measure options, and job timers are just a few of the advanced features included. Data logging is also provided with ability to save and email logs.
TEC Excelsior HVAC Pro+
This app provides HVAC professionals with quick access to product information, pricing, and availability. It includes tools for searching equipment, verifying warranties, and accessing technical documents, streamlining on-site work.
- View pricing and order status
- Real-time product availability
- Search HVAC models and parts
- Verify warranty and submit claims
- Access spec sheets and diagrams
- HVAC calculators (PT, Sub-Cool, Superheat)
- Branch locator and directions
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Temperature Equipment Co and National Excelsior’s mobile app is your HVAC “Easy Button”. It can make your life easier and save time by providing access to product information and useful tools whether you’re on-site, in the drive-thru, or just sitting at home watching TV. Features & Benefits You can: * link to your Temperature Equipment Co and National Excelsior account to view your pricing and order status data, as well as real-time product availability at your preferred branch and other nearby Temperature Equipment Corporation branches * easily find Temperature Equipment Co and National Excelsior locations, hours, & phone numbers. Get driving directions through your favorite mapping app * search for HVAC equipment models and view the parts list and superseded parts. Scan QR codes or UPC Bar Codes for faster product lookups * also search by system needs to find AHRI matched systems * verify warranty registrations, get related data, and even submit warranty claims while in the field * view spec sheets, wiring diagrams, installation guides, consumer literature, etc. for Temperature Equipment Corporation products * receive push notifications of special offers & promotions from Temperature Equipment Co and National Excelsior * access multiple useful calculators, including the PT calculator, Sub-Cool calculator, Superheat calculator, Existing Duct calculator, and New Duct calculator * quickly access the flashlight tool to light up attics, closets and equipment while you work Temperature Equipment Co and National Excelsior’s mission is to deliver the quality HVAC products you need, when you need them, and provide expert technical support. Temperature Equipment Co and National Excelsior are the HVAC professionals’ supplier of choice, and we work hard every day to earn and keep your trust
Screenshots
Verdict
The clearest difference is rating: TEC Excelsior HVAC Pro+ at 4.4 against DV's 3.3. DV's advantage is monetization model (free vs ad-supported) and iOS requirement (11.0 vs 16.0). On price, ratings volume, update cadence and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TEC Excelsior HVAC Pro+ holds the better App Store score, 4.4 against 3.3. Both are backed by a comparable volume of ratings — 7 and 12 respectively.
DV ships an update every 3 months, TEC Excelsior HVAC Pro+ every 2 months. Both last shipped on October 24, 2026.
| Parameter | DV | TEC Excelsior HVAC Pro+ |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (7 ratings) | 4.4 (12 ratings) — better |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 7 | 12 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 55 MB | 163 MB |
| Age rating | 4+ | 4+ |
| Developer | JB Industries, Inc. | Watsco, Inc. |
Customer experience
DV
TEC Excelsior HVAC Pro+
In-app purchases
DV
No in-app purchases
TEC Excelsior HVAC Pro+
No in-app purchases
