HVAC Toolkit

Automated

Mobile app with HVAC engineering calculators and reference tools for engineers.

Visit website Pricing page

Active plans

Total changes

Last change

Jul 15, 2026

Price trend

no history

What we know about HVAC Toolkit’s pricing

Stable

Changes in 12 months

Cadence

Multiple changes per day

Direction

New plan recently added

Category position

Cheaper than 73% of Developer Tools tools (1073 compared)

Current pricing

Lite

monthly

Free

Free version
No Ads

Pro Version

one time

$10

$10 / One Time Payment

Full app access
No ads

Price history

Last 2 changes

Date	Plan	Change	Old	New	Δ%
Jul 15, 2026	Pro Version	new plan	—	$10	—
Jul 15, 2026	Lite	new plan	—	$0	—

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