The Latest News from On Polarix
Welcome to our News & Insights page at Polarix! Here, we share the latest updates, tips, and trends in the heating and cooling industry. Our blog is a treasure trove of information designed to help you make the most of your HVAC systems.
Running a business comes with enough challenges. You shouldn’t worry about your climate control system breaking down at the worst possible moment. That’s why commercial HVAC maintenance is essential for keeping your facility comfortable. It also keeps your operations running smoothly and your energy bills under control. At Polarix, we help business owners across the region protect their investment. We offer professional maintenance plans designed to catch small issues before they become major headaches. Unlike residential systems, commercial HVAC equipment
If you’ve had your air conditioning system serviced recently, you may have heard your technician mention R410A refrigerant. This cooling agent has been the industry standard in modern air conditioners and heat pumps for years. However, many people still have questions about what it is, why it matters, and how it affects their HVAC system. Since refrigerant is the lifeblood of any cooling system, understanding the basics can help you make informed decisions. In fact, this knowledge helps with maintenance,
When your air conditioner kicks on during a sweltering summer day, a fascinating process happens behind the scenes to keep your home cool and comfortable. The cycle of refrigerant is at the heart of how your HVAC system works, moving heat from inside your home to the outdoors through a continuous loop. Understanding this process can help you recognize when something is not working right and appreciate the complexity behind reliable cooling. In this guide, we’ll walk you through what
Your home’s HVAC ductwork is like the circulatory system of your heating and cooling setup — quietly working behind the walls and ceilings to deliver conditioned air to every room. While most homeowners never think about their ducts until something goes wrong, understanding how this hidden network functions can save you money, improve comfort, and help you spot problems before they become expensive repairs. At Polarix, we’ve inspected thousands of duct systems across Las Vegas, and we’ve seen firsthand how
AC refrigerant is the lifeblood of your cooling system, responsible for absorbing heat from inside your Las Vegas home and releasing it outdoors. Understanding how refrigerant works, recognizing warning signs of problems, and knowing when to call for professional service can save you from costly breakdowns and uncomfortable summers. What Is AC Refrigerant and How Does It Work? AC refrigerant is a specialized chemical compound that changes from liquid to gas and back again as it cycles through your air
R454B refrigerant is quickly becoming the new standard for air conditioning systems across Las Vegas homes. As the HVAC industry transitions away from R410A refrigerant due to environmental regulations, homeowners need to understand what R454B means for their cooling systems and future AC purchases. This next-generation refrigerant offers improved environmental performance while maintaining the cooling efficiency Las Vegas residents depend on during scorching summer months. Whether you’re considering a new AC installation or wondering about your current system, understanding R454B
R32 refrigerant is becoming increasingly common in newer air conditioning systems across the country. As environmental regulations evolve and manufacturers transition away from older refrigerants, understanding R32 and its implications for your cooling system is essential for homeowners. R32, or difluoromethane, represents the next generation of refrigerant technology, offering improved efficiency and reduced environmental impact compared to traditional options like R410A. However, this transition brings important considerations for system compatibility, safety, and maintenance requirements. Why R32 Refrigerant is Gaining Popularity
When temperatures soar above 110°F in Las Vegas, a broken air conditioner isn’t just an inconvenience—it’s an emergency. The desert climate puts enormous strain on HVAC systems, making them work harder and fail more often than units in milder climates. Recognizing the early warning signs that your AC needs professional repair can save you from sweltering in the heat and potentially costly system replacements. Las Vegas homeowners face unique challenges when it comes to air conditioning. The combination of extreme
When people ask about the disadvantages of a heat pump, they usually are not looking for a sales pitch. They want the tradeoffs. At Polarix Plumbing, HVAC & Electric, we have these conversations all the time, especially with people comparing a heat pump to a furnace, electric resistance heat, or a traditional AC-and-heating setup. The honest answer is that heat pumps can be excellent systems, but they are not the perfect fit for every property. The Disadvantages of a Heat
When your AC is not cooling the house, it’s easy to assume the whole system is failing. Sometimes that’s true. However, at Polarix Plumbing, HVAC & Electric, we often find a simpler cause first—airflow, thermostat settings, or a condensate drain issue interrupting cooling. Before you panic, start with a few safe checks. In many cases, the unit is running, but it’s not moving enough cool air, removing heat effectively, or following the thermostat command correctly. Start With Thermostat Settings Before
If you’ve ever looked at your thermostat screen and wondered what the Hold setting means, you’re not alone. We get this question all the time at Polarix Plumbing, HVAC & Electric, especially when comfort feels off and the thermostat seems to be “stuck.” The good news is that “Hold” usually is not a repair issue by itself. In most cases, it’s a setting that tells the thermostat to ignore the programmed schedule for a while. However, the type of hold
When a mini split condensate pump starts having trouble, the first signs are usually a small leak, a new or louder pump sound, or a system that suddenly shuts off without warning. At first, it can look like the ductless unit itself is failing. In many situations, the shutdown is actually drainage related. A blocked line, a float switch activation, or a pump setup problem can interrupt operation even though the system still has power and cooling capability. At Polarix
Homeowners ask about operating costs almost every day. Lately, a common question we hear is about the electricity use of a heat pump vs electric baseboard heater. People aren’t just curious — they’re trying to predict winter bills before temperatures drop. From our experience at Polarix Plumbing, HVAC & Electric, the answer surprises most people. Both systems run on electricity, yet they behave completely differently. One creates heat. The other moves it. That small difference dramatically changes energy consumption. Understanding
Heat pumps are efficient, but they’re also more “managed” than a typical furnace system. Your heat pump thermostat decides when to run in low or high stage, when to defrost, and when to bring on auxiliary or emergency heat. That’s why the thermostat is often the first place we look when a home won’t stay comfortable. So if your system is running longer than expected, switching into AUX (backup heat) more than it used to, or showing labels you’ve never
If you’ve ever stared at your thermostat and wondered about EM heat vs heat, you’ve probably seen “EM Heat” appear and assumed something was wrong. That reaction makes sense. However, in most cases, your system is simply operating as designed. At Polarix Plumbing, HVAC & Electric, we help homeowners understand how their heating systems actually work. Once you understand the difference between em heat vs heat, you’ll feel much more confident adjusting your thermostat during colder weather. EM Heat vs