Skip to content
"Paradigm Cooling: Your Go-To HVAC & Refrigeration Blog for Common Technical Questions"
  • Home
Shuffle
  • Home

Month: May 2024

Refrigeration Trade Test Tasks

The Role of Nitrogen Brazing in Refrigerant Lines: Ensuring Efficiency and Durability

  • By Paradigm Cooling
  • May 27, 2024
  • 1 comment

With nitrogen, oxygen is displaced, creating an oxygen-free environment that prevents oxidation and ensures a clean, durable bond.

Tagged refrigeration1 Comment on The Role of Nitrogen Brazing in Refrigerant Lines: Ensuring Efficiency and Durability
Air-Conditioning

The Ultimate Guide to Air Conditioning: Everything You Need to Know

  • By Paradigm Cooling
  • May 25, 2024
  • 22 comments
Air Conditioning systems on roof of building
14 min read

Air conditioning is a technology that alters the properties of air, typically to cool it and improve comfort. Modern air conditioners can also heat, purify, and dehumidify the air, making them versatile appliances for homes and businesses.

Tagged air-conditioning22 Comments on The Ultimate Guide to Air Conditioning: Everything You Need to Know
HVAC Refrigeration Trade Test Tasks Technical

Refrigeration System Evacuation: Ensuring Optimal Performance

  • By Paradigm Cooling
  • May 22, 2024
  • 3 comments
Refrigeration System Evacuation Micron Gauge
7 min read

The refrigeration evacuation process removes non-condensable gases, moisture, and contaminants from the system.

Tagged hvac, refrigeration, technical3 Comments on Refrigeration System Evacuation: Ensuring Optimal Performance
Air-Conditioning

The Pros and Cons of Window Wall Units: Is It the Right Choice?

  • By Paradigm Cooling
  • May 20, 2024
  • 0 comments
Window wall air conditioning unit
5 min read

Window wall units, also known as window air conditioners, offer a convenient and cost-effective cooling solution for many homeowners.

Tagged air-conditioningLeave a Comment on The Pros and Cons of Window Wall Units: Is It the Right Choice?
Air-Conditioning

Common Air Conditioning Myths Debunked: Separating Fact from Fiction

  • By Paradigm Cooling
  • May 13, 2024
  • 0 comments

In this article, we embark on a journey to debunk common air conditioning myths and uncover the truth behind the cooling conundrum.

Tagged air-conditioningLeave a Comment on Common Air Conditioning Myths Debunked: Separating Fact from Fiction
HVAC Refrigeration Technical

Understanding Superheat: A Key Factor in Compressor Cooling and Refrigerant Management

  • By Paradigm Cooling
  • May 13, 2024
  • 0 comments
Superheat calculation image
4 min read

Superheat refers to the phenomenon where the temperature of refrigerant vapor surpasses its saturation temperature at a specific pressure.

Tagged hvac, refrigeration, technicalLeave a Comment on Understanding Superheat: A Key Factor in Compressor Cooling and Refrigerant Management
HVAC

Samsung’s Hylex Heat Pump System: The New Face of Smart HVAC.

  • By Paradigm Cooling
  • May 12, 2024
  • 4 comments
Samsung's Hylex system
6 min read

Hylex is Samsung’s first universal, inverter-driven heat pump that acts as a direct replacement for heat pump or cooling-only systems.

Tagged hvac4 Comments on Samsung’s Hylex Heat Pump System: The New Face of Smart HVAC.
HVAC

Understanding the Difference Between Heat Pumps and Air Conditioning

  • By Paradigm Cooling
  • May 11, 2024
  • 1 comment
Heat pump systems
6 min read

Heat pumps and air conditioning systems are both common HVAC solutions used to regulate indoor temperature, but they operate on different principles and offer distinct functionalities.

Tagged hvac1 Comment on Understanding the Difference Between Heat Pumps and Air Conditioning
Air-Conditioning

The Benefits of Regular Air Duct Cleaning for Your HVAC System

  • By Paradigm Cooling
  • May 11, 2024
  • 0 comments
air duct cleaning service
7 min read

One of the primary benefits of regular air duct cleaning is improved indoor air quality and a decrease in allergy-triggering particles.

Tagged hvacLeave a Comment on The Benefits of Regular Air Duct Cleaning for Your HVAC System
Air-Conditioning

10 common air conditioning problems and how to fix them.

  • By Paradigm Cooling
  • May 10, 2024
  • 1 comment
Technician assessing an airconditioner's problem.
6 min read

Weak airflow is a common issue that can hinder your air conditioner’s performance, and clogged air filters can contribute to this problem.

Tagged hvac1 Comment on 10 common air conditioning problems and how to fix them.

Posts navigation

← Older Posts

Recent Posts

  • How to Connect the Fieldpiece MG44 to the Job Link App for Hands-Free Monitoring
  • Fieldpiece MG44 vs. Traditional Micron Gauges: Is Wireless Really Better?
  • Say Goodbye to Leaky Hoses: Why Every HVAC Tech Needs the MG44 Wireless Micron Gauge
  • Fieldpiece MG44 Wireless Vacuum Gauge Review: Accuracy Meets Rugged Design
  • Why I Switched to the Fieldpiece VPX7 (And Why I’ll Never Go Back to My Old Pump)

Recent Comments

  1. Fieldpiece MG44 vs. Traditional Micron Gauges: Is Wireless Really Better? on Fieldpiece MG44 Wireless Vacuum Gauge Review: Accuracy Meets Rugged Design
  2. Why Every HVAC Tech Needs the MG44 Wireless Micron Gauge on Fieldpiece MG44 Wireless Vacuum Gauge Review: Accuracy Meets Rugged Design
  3. Fieldpiece VPX7 vs. VP87: Which Dual-Stage Vacuum Pump Is Right for You? on Why I Switched to the Fieldpiece VPX7 (And Why I’ll Never Go Back to My Old Pump)
  4. Fieldpiece MG44 Wireless Vacuum Gauge Review on Stop Wasting Time on Evacuations: How the Fieldpiece VPX7 Cuts Job Times in Half
  5. Is the Fieldpiece VPX7 the Fastest 10 CFM Vacuum Pump on the Market? on Stop Wasting Time on Evacuations: How the Fieldpiece VPX7 Cuts Job Times in Half

Archives

  • January 2026
  • December 2025
  • November 2025
  • October 2025
  • September 2025
  • July 2025
  • February 2025
  • January 2025
  • December 2024
  • November 2024
  • September 2024
  • August 2024
  • July 2024
  • June 2024
  • May 2024
  • April 2024
  • March 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • August 2023

Categories

  • Air-Conditioning
  • Business
  • Homeowners' guide
  • HVAC
  • HVAC tools
  • Refrigeration
  • Refrigeration Trade Test Tasks
  • Technical
  • Uncategorized
  • YouTube Videos

You May Also Like:

How to Connect the Fieldpiece MG44 to the Job Link App for Hands-Free Monitoring
HVAC tools

How to Connect the Fieldpiece MG44 to the Job Link App for Hands-Free Monitoring

In this guide, I’ll walk you through exactly how to connect the MG44 to the Job Link app, plus a few pro tips to get the most out of it on real HVAC jobs.

Posted on January 4, 2026January 4, 2026 by Paradigm Cooling
Fieldpiece MG44 vs. Traditional Micron Gauges: Is Wireless Really Better?
HVAC tools

Fieldpiece MG44 vs. Traditional Micron Gauges: Is Wireless Really Better?

Micron gauges are one of the most misunderstood — and misused — HVAC tools in the field. Many technicians still rely on traditional wired micron […]

Posted on January 3, 2026January 1, 2026 by Paradigm Cooling
Say Goodbye to Leaky Hoses: Why Every HVAC Tech Needs the MG44 Wireless Micron Gauge
HVAC tools

Say Goodbye to Leaky Hoses: Why Every HVAC Tech Needs the MG44 Wireless Micron Gauge

If you’ve been in HVAC or refrigeration long enough, you’ve dealt with it: The problem often isn’t your vacuum pump — it’s where and how […]

Posted on January 2, 2026January 1, 2026 by Paradigm Cooling
Fieldpiece MG44 Wireless Vacuum Gauge Review: Accuracy Meets Rugged Design
HVAC tools

Fieldpiece MG44 Wireless Vacuum Gauge Review: Accuracy Meets Rugged Design

In this review, we’ll break down how the MG44 performs in real-world conditions, how it compares to cheaper gauges, and why it pairs perfectly with premium HVAC tools like the SM482V Manifold.

Posted on January 1, 2026January 1, 2026 by Paradigm Cooling
Why I Switched to the Fieldpiece VPX7 (And Why I’ll Never Go Back to My Old Pump)
HVAC tools

Why I Switched to the Fieldpiece VPX7 (And Why I’ll Never Go Back to My Old Pump)

After years in the HVAC and refrigeration trade, I thought I had evacuations figured out. I owned a “reliable” vacuum pump, followed the right procedures, and accepted long pull-down times as part of the job.

Then I switched to the Fieldpiece VPX7 — and everything changed.

I didn’t realise how much time, energy, and frustration my old pump was costing me until I experienced what a modern, high-performance vacuum pump could really do. Here’s why the VPX7 has become one of the most valuable HVAC tools in my kit — and why I’ll never go back.

Posted on December 31, 2025 by Paradigm Cooling
Pro Tips for Maintaining Your Fieldpiece VPX7 Vacuum Pump for Peak Performance
HVAC tools

Pro Tips for Maintaining Your Fieldpiece VPX7 Vacuum Pump for Peak Performance

The Fieldpiece VPX7 is one of the fastest and most advanced vacuum pumps available for HVAC and refrigeration professionals — but like any high-performance tool, it only delivers peak results when it’s properly maintained.

Posted on December 30, 2025December 30, 2025 by Paradigm Cooling
Scroll to top