ColdRoomCalc
Refrigeration Load Calculator
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://sametnailcoban.com/privacy
ColdRoom Calc is a professional refrigeration calculation tool designed for HVAC-R technicians, contractors, engineers and cold storage professionals.
Create a detailed cold room calculation by entering room dimensions, construction properties, door usage, product conditions, internal loads and operating requirements.
KEY FEATURES
• Cold room heat-load calculation
• Positive-temperature, freezer and shock-freezer projects
• Transmission load calculation
• Air infiltration estimation
• Product load calculation
• Internal equipment and personnel loads
• Defrost load consideration
• Adjustable safety factor
• Minimum, recommended and maximum compressor HP guidance
• Evaporator and condenser capacity guidance
• Expansion valve guidance
• Detailed calculation breakdown
• Professional PDF report generation
• PDF sharing and printing
• Local processing with no account required
TRY IT FIRST
Your first completed calculation and PDF report are free.
After the free calculation, a ColdRoom Calc Pro monthly subscription is required to create and export unlimited calculations.
COLDROOM CALC PRO
• Unlimited cold room calculations
• Unlimited professional PDF reports
• Access to future engineering improvements
• Monthly auto-renewable subscription
• Cancel anytime through your Apple ID subscription settings
IMPORTANT TECHNICAL NOTICE
ColdRoom Calc provides preliminary engineering calculations and equipment guidance. Final equipment selection must be verified using manufacturer selection software, current product documentation, applicable standards and actual project conditions.
ColdRoom Calc does not replace the professional judgment of a qualified refrigeration engineer or technician.
No login is required. Calculations are processed locally on your device.
Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy:
https://sametnailcoban.com/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Samet Nail Coban, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Samet Nail Coban
- Size
- 39.3 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- ColdRoom Calc Pro $3.99
- Copyright
- © 2026 Samet Nail Coban