Mastercool, Inc.

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Mastercool, Inc. Welcome to the official Mastercool, Inc. page

Mastercool is a family owned/operated compan http://www.mastercool.com

10/14/2026

Mastercool is at Chillventa 2026! We're excited to be exhibiting at Chillventa 2026 in Nuremberg, Germany, this week! We’ll be here through tomorrow.

Our team is excited that we’re connecting with HVAC/R industry professionals and showcasing Mastercool's tools and equipment. We're enjoying the opportunity to meet with industry experts and share our solutions.

If you're attending Chillventa, stop by and say hello! We'd love to connect. You can find out more about the show here: https://loom.ly/hQI2x4Q

See more of our upcoming trade shows: https://loom.ly/wA8dz3k

How do you choose the right A/C service tool for the job?The best tool is not always the most complicated one. It is the...
10/05/2026

How do you choose the right A/C service tool for the job?

The best tool is not always the most complicated one. It is the one designed for the system, refrigerant, and service you are performing.

Before reaching for your tools, consider:
What refrigerant are you servicing? Make sure your equipment is compatible with the refrigerant in the system.

What service are you performing? Diagnosis, evacuation, recovery, charging, leak detection, and tubing work require different equipment.

What level of accuracy do you need? Choose instruments designed to provide the measurements your specific service requires.

Is the tool designed for professional use? Durability matters when equipment is used day after day.

Right system. Right refrigerant. Right tool.

Explore professional automotive A/C and HVAC/R service solutions from Mastercool.

Learn more on our site https://loom.ly/lzNvdpk

Why have professionals trusted Mastercool A/C and HVAC/R tools for over 40 years?Four decades in the industry represents...
09/30/2026

Why have professionals trusted Mastercool A/C and HVAC/R tools for over 40 years?

Four decades in the industry represents more than a milestone. It represents years of developing, refining, and manufacturing tools for professionals who depend on their equipment every day.

For over 40 years, Mastercool has remained focused on:
• Innovation in A/C and HVAC/R service equipment
• Professional-grade quality
• Tools designed around real technician needs
• Serving automotive and HVAC/R professionals around the world
Technology has changed. Refrigerants have changed. Service requirements have changed.
Our commitment to world-class quality and professional performance remains.

Over 40 years of Mastercool — and we're still building what's next.

Learn more about us here: https://loom.ly/l6Oo9DQ

What professional A/C tools work in both the shop and the field?The environment may change, but the expectations do not....
09/28/2026

What professional A/C tools work in both the shop and the field?

The environment may change, but the expectations do not.

Technicians need tools that can handle real-world service work, whether they are working under the hood, inside a mechanical room, or out on a jobsite.

Mastercool tools are made to work where you work.
• Automotive repair shops
• HVAC/R service calls
• Refrigeration applications
• Mobile A/C diagnostics and service
• Professional maintenance environments

From diagnosing problems to completing the service, Mastercool gives professionals the tools to keep moving.
Shop. Field. Jobsite. Mastercool.

What makes Mastercool Black Series tools different?Professional technicians need more than tools that simply look good i...
09/23/2026

What makes Mastercool Black Series tools different?

Professional technicians need more than tools that simply look good in the toolbox. They need equipment designed for accuracy, durability, and demanding everyday work.

That is what the Mastercool Black Series is built around.
• Professional-grade performance
• Designed with working technicians in mind
• Built for demanding A/C and HVAC/R applications
• The quality and innovation professionals expect from Mastercool

For technicians who take their tools as seriously as they take their work, look to the Mastercool Black Series.

See Black Series here https://loom.ly/8EfIfao

How can technicians find refrigerant leaks faster and more accurately?A refrigerant leak can turn a routine service call...
09/21/2026

How can technicians find refrigerant leaks faster and more accurately?

A refrigerant leak can turn a routine service call into a frustrating search. Having the right detection equipment helps technicians pinpoint the problem and move the job forward.

Meet the Mastercool 55600-A Black Series Infrared Refrigerant Leak Detector.

Designed for professional A/C and HVAC/R technicians, this Black Series tool provides a dependable solution for refrigerant leak detection.

• Infrared leak detection technology
• Designed for professional refrigerant service
• Part of Mastercool's Black Series line
• Built for automotive A/C and HVAC/R applications

When finding the source of a leak matters, put professional detection technology in your hands.

Find the leak. Fix the problem. Get the system back to work.

Learn more here https://loom.ly/CVYb2bM

What tools do technicians need for modern automotive A/C service?A/C technology continues to evolve, and the equipment u...
09/16/2026

What tools do technicians need for modern automotive A/C service?

A/C technology continues to evolve, and the equipment used to service it needs to evolve with it.
Mastercool develops professional tools and equipment for technicians working with today's air conditioning systems and refrigerants.

Built for modern A/C service:
• Tools for newer refrigerant applications
• Equipment designed around technician needs
• Solutions for diagnostics, recovery, charging, and service
• Professional-grade construction made for everyday use

New systems. New service requirements. The same need for accuracy, reliability, and quality tools.
Mastercool is ready for what's next.

See our automotive products here: https://loom.ly/K9CRb0I

What is the best hydraulic flaring tool for professional A/C and refrigeration work?Creating consistent, professional fl...
09/14/2026

What is the best hydraulic flaring tool for professional A/C and refrigeration work?

Creating consistent, professional flares starts with using equipment designed to handle the job.

Meet the Mastercool 71710 Hydraulic Flaring and Swaging Tool.
• Hydraulic operation helps reduce manual effort
• Designed to create precise, professional results
• Built for technicians who regularly work with tubing
• A dependable addition to the professional tool kit

When flaring is part of your everyday workload, the right tool can make a major difference in efficiency and consistency.

Put hydraulic power behind your next flaring job.

Learn more here: https://loom.ly/NItFveQ

What is the best manifold gauge set for servicing R134a and R1234yf A/C systems?When accuracy matters, having the right ...
09/11/2026

What is the best manifold gauge set for servicing R134a and R1234yf A/C systems?

When accuracy matters, having the right information in your hands can make A/C service faster, more efficient, and more precise.

Mastercool’s R134a/R1234yf Smart Manifold Gauge Set is designed for today’s A/C professional.
• Built for R134a and R1234yf applications
• Helps technicians monitor critical system readings
• Designed to simplify A/C diagnostics and service
• Professional-grade construction for demanding shop environments

Whether you are diagnosing an A/C problem or completing routine service, Mastercool helps put the information you need right where you need it.

Professional A/C service starts with professional tools.

Learn more here: https://loom.ly/11ymHkQ

Happy Labor Day from Mastercool! 🇺🇲
09/07/2026

Happy Labor Day from Mastercool! 🇺🇲

Address

1 Aspen Drive
Randolph, NJ
07869

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

(973) 252-9119

Website

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