Best Blue Cold Heat Load Calculator Apps

195+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated May 2026

If you already know Blue Cold Heat Load Calculator, this is the deeper bench. 195+ blue cold heat load calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Blue Cold Heat Load Calculator

More Blue Cold Heat Load Calculator apps to explore

4
BTU Calculator -  Data Centers
BTU Calculator -  Data Centers
BTU Calculator - Data Centers
Cooling Requirements
Free

This application helps estimate the cooling capacity required for a data center to maintain a stable temperature and humidity level. It considers various factors, such as space, occupancy, and heat output, to provide a rough estimate of cooling needs, and allows users to instantly view results as they update input data.

🔧 Utilities
(288)
5
AirPro: BTU Calculator
AirPro: BTU Calculator
AirPro: BTU Calculator
HVAC Calculator: House Heating
Free
📊 Productivity
(5)
6
BTU Calculator - Air Conditioner
BTU Calculator - Air Conditioner
BTU Calculator - Air Conditioner
by Queen Mob
Free

This tool helps you determine the right air conditioner size for your needs, ensuring you buy the perfect fit. Use it to calculate the required BTU and make an informed purchase decision.

🔧 Utilities
(5)
7
HVAC Calculator Load Pro
HVAC Calculator Load Pro
HVAC Calculator Load Pro
Built for HVAC Specialists
Free
$12.99 | 100% OFF
📊 Productivity
(1)
8
Heating & Cooling HVAC Pro+
Heating & Cooling HVAC Pro+
Heating & Cooling HVAC Pro+
HVAC Tools
Free

This mobile app is an HVAC "Easy Button" that provides access to product information, useful tools, and expert technical support, making it easier for professionals to work efficiently. With the app, users can view product information, search for equipment, verify warranty registrations, access technical support, and utilize various calculators and tools to streamline their work.

📊 Productivity
(42)
9
HVACR Check & Charge
HVACR Check & Charge
HVACR Check & Charge
PT Charts Superheat Subcooling
Free

HVACR Check is a powerful tool for HVAC technicians that streamlines equipment checklists, service reports, and maintenance workflows. Simplify your work processes and stay organized with this all-in-one solution.

🔍 Reference
(16K)
10
Cold Room Calculator
Cold Room Calculator
Cold Room Calculator
by LU-VE S.p.A.
Free

This application quickly calculates the required cooling capacity for cold rooms in cooling and freezing conditions, allowing users to enter installation data and instantly see the calculation. Simply input your data and get instant results, then easily share them via email with yourself or clients.

💼 Business
(3)
11
Cr Calc – Cold Room Calculator
Cr Calc – Cold Room Calculator
Cr Calc – Cold Room Calculator
by Anatoliy Gershman
Free

This app quickly calculates the required cooling capacity for cold rooms by accounting for various heat sources and construction materials. Organize your projects and export results to PDF for easy record-keeping.

🔧 Utilities
(2)
12
OSHA-NIOSH Heat Safety Tool
OSHA-NIOSH Heat Safety Tool
OSHA-NIOSH Heat Safety Tool
by Centers for Disease Control and Prevention
Free

Safely plan outdoor work activities by monitoring real-time heat index and receiving safety recommendations with this app. Stay informed about heat-related risks, access hourly forecasts, and learn first aid for heat-related illnesses. Stay safe in the heat - download now!

☀️ Weather
(292)
13
P-T Calculator
P-T Calculator
P-T Calculator
by National Refrigerants, Inc.
Free

This comprehensive calculation tool helps HVAC/R technicians with pressure/temperature relationships, superheat/subcool temperatures, and refrigerant calculations, featuring automatic altitude correction and unit conversions. Download the app to easily perform calculations, access refrigerant information, and utilize handy tools to streamline your work.

🔍 Reference
(51)
14
HVAC Residential Load Calcs
HVAC Residential Load Calcs
HVAC Residential Load Calcs
Calculate cool/heat loads...
$34.99

This app allows users to perform detailed heating and cooling load calculations for residential buildings using their iPhone, making it ideal for engineers, technicians, and architects. With its comprehensive features and user-friendly interface, users can quickly size equipment, generate reports, and share results with clients, streamlining their workflow and showcasing their expertise.

💼 Business
(3)
15
IN HVAC Calculator
IN HVAC Calculator
IN HVAC Calculator
HVAC Calculator & Reference
Free

This application provides HVAC inspectors with a reference point to estimate equipment age, size, and other relevant details, helping them to map out inspections and set the tone for their reports. It offers various calculators and guidelines for determining equipment circuit requirements, air conditioner tonnage, manufacture dates, and combustion air requirements.

🔧 Utilities
(11)
16
Bar Is Loaded - Gym Calculator
Bar Is Loaded - Gym Calculator
Bar Is Loaded - Gym Calculator
It's leg day, not brain day.
Free

Get ready for leg day with Bar Is Loaded - Gym Calculator, the fastest plate loading calculator! Easily determine the number of plates to load on the bar and access powerlifting calculators like wilks score and RPE in one app. Simplify your workout with personalized inventory settings and focus on lifting, not math!

💪 Health & Fitness
(251)
17
Heat Safety
Heat Safety
Heat Safety
Heat Conditions and Forecasts
Free

Stay safe in hot weather with our app that provides real-time updates on the heat index in your area, offering recommendations to help you stay cool and hydrated. Download now to beat the heat and protect your health.

☀️ Weather
(1.6K)
18
Fahrenheit Celsius Calculator
Fahrenheit Celsius Calculator
Fahrenheit Celsius Calculator
Meeting Your Conversion Needs
Free

Easily convert between Fahrenheit and Celsius with a simple calculator and access weather data for any city in both temperature scales simultaneously. Start converting now! Privacy Policy: http://privacy2.apps.skystardevelopment.comTerms of Use: http:/eula.apps.skystardevelopment.com

🔧 Utilities
(1.6K)
19
Heat Index Calculator Pro
Heat Index Calculator Pro
Heat Index Calculator Pro
Calculate heat index
Free

This application calculates the heat index or apparent temperature based on air temperature and relative humidity, helping users make informed decisions about outdoor activities and monitor heat-related health risks. Simply input the temperature and humidity, and the calculator will estimate the heat index temperature, providing warnings and forecasts to ensure a safe and enjoyable experience.

☀️ Weather
(52)
20
Unravel: Steel Calculator
Unravel: Steel Calculator
Unravel: Steel Calculator
by Majestic Steel USA
Free

This essential application helps flat-rolled steel buyers simplify complex calculations, verify steel specs, and compare prices by providing tools to calculate weight, convert units, and find the number of sheets in a bundle. Download the app to easily determine the true cost of steel and ensure you have the right material for the job.

🔧 Utilities
(10)