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HVAC Quick Load icon

HVAC Quick Load

Carmel Software Corporation

Category: Productivity
Sign in to watchView on the App Store (opens in a new tab)
Rankings updated

Current rank

#87 United States · Paid · Productivity
Was
Not charting24 hours ago
Change
New entry
Best
#87in 24 hours
Full history

Price and ratings

Price
$6.99
Rating
3.3 out of 5
Ratings
3United States

Versions

Released
14 Apr 2010
Last update
Version 6.2
Requires
iOS 17.0 or later

Details

Size
1.5 MB
Languages
1
Website
carmelsoft.com (opens in a new tab)

The HVAC Quick Load is the one and only rule-of-thumb HVAC heating and cooling load application for the iPhone and iPad. This app performs rule-of-thumb HVAC cooling and heating load calculations for many types of commercial, industrial, institutional, and residential buildings. It allows you to quickly calculate the total required cooling and heating loads (in BTU/hr or Tonnage) and air flows (CFM or L/s) by inputting just the building type, total square area and number of people. You can…

Countries1In 1 chart right now
Best rank now#87United States Paid · Productivity
Ratings, 7 days—Needs a week of rating history
Longest chart run1 dayUnited States Paid · Productivity

Competitors

Full chart

Top of Paid · Productivity in United States. HVAC Quick Load is #87 there. Changes are over 7 days.

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Store listing

How the app presents itself on the App Store. Select a screenshot to open it full size.

HVAC Quick Load screenshot 1 of 10HVAC Quick Load screenshot 2 of 10HVAC Quick Load screenshot 3 of 10HVAC Quick Load screenshot 4 of 10HVAC Quick Load screenshot 5 of 10HVAC Quick Load screenshot 6 of 10HVAC Quick Load screenshot 7 of 10HVAC Quick Load screenshot 8 of 10HVAC Quick Load screenshot 9 of 10HVAC Quick Load screenshot 10 of 10

What's new

Version 6.2 · 20 Sep 2026 · 29 days ago

1. A modernized interface built around Apple's latest UI/UX guidelines, including a full iPad layout. 2. Reports can be sent as PDF, CSV (Excel), and HTML and by email, text message, or any other Share option. 3. A color picker lets you choose the color of the calculated output values. 4. Fully updated and formatted help. 5. Many smaller refinements throughout.

Current rankings

Every chart this app is in right now, best position first.

HVAC Quick Load chart positions
ChartRank24 h7 daysBestDays on chart
United States· Paid · Productivity · best #87 · 1 day#87New entryChange unknown#871

Rank history

Higher on the chart is better: #1 is at the top.

Sign in to see 30 days, 90 days and all history.

United States · Paid · Productivity: best #87, latest #87, over 3 snapshots since 19 Oct.

United States · Paid · Productivity: best #87, latest #87, over 3 snapshots since 19 Oct.

Ranking events

Entries, big moves, #1s and new versions we've recorded.

  1. Entered the Paid · Productivity chart at #87United States

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