#Energy Efficient Cooling

[amazinghomes001]

Your Guide to Fast & Affordable Air Conditioning Repair in North Port

Summer heat in North Port can be brutal—but a broken air conditioner doesn’t have to ruin your comfort. If your AC is blowing warm air, making strange noises, or simply not turning on, it’s time to act fast.

Here’s what you should look for in a reliable AC repair service:

✅ Same-day air conditioning repair ✅ Trained HVAC technicians ✅ Transparent pricing with no hidden fees ✅ Experience with all AC models and brands ✅ Emergency air conditioning repair available

Choosing the right team means you get fast service without sacrificing quality. From air conditioner repair North Port FL to HVAC contractor services and AC installation, trusted local pros can restore your comfort in no time.

Whether you need routine maintenance, urgent repairs, or a system upgrade, don’t wait for the problem to worsen.

📌 Tip: Regular air conditioning maintenance helps prevent costly breakdowns and extends the life of your system.

Beat the heat—choose fast, affordable, and expert air conditioning repair services in North Port today!

[airflowheatingandac]

Quality and Comfort with Airflow Heating & Air Conditioning

Regular AC maintenance is key to ensuring your air conditioning system operates efficiently and lasts for years. At Airflow Heating & Air Conditioning, we offer comprehensive AC maintenanceservices in Skokie to help you avoid costly repairs and extend the life of your system.

Our professional team provides thorough inspections, cleaning, and tune-ups to ensure your AC is functioning at its best. By scheduling routine maintenance, you can reduce the risk of breakdowns, improve energy efficiency, and enjoy consistent cooling throughout the year.

Whether you’re preparing for the hot summer months or simply want to maintain your system’s performance, we’re here to help. Airflow Heating & Air Conditioning is dedicated to delivering exceptional service with a focus on your comfort and satisfaction.

Ensure your AC stays in peak condition contact us today to schedule your maintenance service in Skokie.

[dandelionsresilience]

Good News - May 22-28

Like these weekly compilations? Support me on Ko-fi or $Kaybarr1735! Also, if you tip me on Ko-fi or CashApp (and give me some way to contact you if it doesn’t automatically), at the end of the month I'll send you a link to all of the articles I found but didn't use each week - almost double the content!

1. Scientists Invent Healthier More Sustainable Chocolate

“The new chocolate recipe from researchers at ETH Zurich uses more materials from the cocoa pod that are usually discarded, including more of the pulp as well as the inner lining of the husk, known as the endocarp. […] The resulting chocolate also [was “deliciously sweet” and] had 20% more fibre and 30 percent less saturated fat than average European dark chocolate[, and] it could enable cocoa farmers [to] earn more from their crops.”

2. Vermont Is Coming for Big Oil, Making It Pay for Decades of Climate Pollution

“Legislators in Montpelier are on the brink of enacting the "Climate Superfund Act," modeled after the federal Superfund law, that seeks to make oil, gas and coal companies pay for damages linked to historical greenhouse gas emissions. […] Companies would be held liable for the costs associated with […] floods and heat waves, along with losses to biodiversity, safety, economic development and anything else the treasurer deems reasonable[, that were caused by their emissions].”

3. Important bird habitat now protected in the Rocky Mountain Trench

“Grassland-reliant species in the Rocky Mountain Trench now have more protected habitat thanks to a new [270-hectare] conservation area near Cranbrook. […] About one-third of the Skookumchuck Prairie Conservation Area is forested[…,] Most of the site is a dry grassland[…, and] Three hectares of wetlands add to the landscape diversity and offer crucial benefits to wildlife and water systems in the area. This conservation gem also provides habitat for endangered American badger and excellent winter range for elk, mule deer and white-tailed deer.”

4. Lemur Week marked by 70th breeding success

“A wildlife park has celebrated its 70th lemur breeding success ahead of a week raising money to help save the endangered primates. […] The park's open-air Madagascar exhibit is home to 31 free-roaming lemurs and was officially opened in 2008. […] Females are only sexually receptive for just one or two days a year, leaving a small window of opportunity for males to father offspring. […] The two playful siblings, one female and one male, were born to father Bernard and mother Hira.”

5. Innovative material for sustainable building

“Researchers introduce a polymer-based material with unique properties. This material allows sunlight to enter, maintains a more comfortable indoor climate without additional energy, and cleans itself like a lotus leaf. The new development could replace glass components in walls and roofs in the future.”

6. Isle of Wight eagles don't pose threat to lambs as feared

“While there had previously been fears that the eagles would feed on livestock, such as lambs, the project has found no evidence of this. [… “W]hite-tailed eagles effectively steal meals from other predatory birds[, which is] a really important ecological role that had been lost within the landscape and is being restored.” [… The birds’] population was boosted by a chick last year – the first time the species has bred in England in 240 years.”

7. Breakthrough discovery uses engineered surfaces to shed heat

“Cheng's team has found a way to lower the starting point of the [Leidenfrost] effect by producing a surface covered with micropillars. […] The discovery has great potential in heat transfer applications such as the cooling of industrial machines and surface fouling cleaning for heat exchangers. It also could help prevent damage and even disaster to nuclear machinery.”

8. New malaria vaccine delivered for the first time

“A total of 43,000 doses arrived by air today from UNICEF, and another 120,000 are scheduled to show up in the coming days. […] They're the first vaccines designed to work against a human parasite. […] Across four African countries, these trials showed a 75% reduction in malaria cases in the year following vaccination of young children. […] The Serum Institute of India, who will be manufacturing the new vaccine, says a hundred million doses will likely be available to countries by the middle of next year.”

9. Urban gardening may improve human health: Microbial exposure boosts immune system

“"One month of urban indoor gardening boosted the diversity of bacteria on the skin of the subjects and was associated with higher levels of anti-inflammatory cytokines in the blood. The group studied used a growing medium with high microbial diversity emulating the forest soil," [… whereas] the control group used a microbially poor peat-based medium. [… N]o changes in the blood or the skin microbiota were seen. […] “This is the first time we can demonstrate that meaningful and natural human activity can increase the diversity of the microbiota of healthy adults and, at the same time, contribute to the regulation of the immune system."”

10. Cities Are Switching to Electric Vehicles Faster Than Individuals

“[M]ost large cities have adopted some kind of climate goal, and some of them are buying EVs for their municipal fleets at a faster rate than the general public. And that progress could speed up as more EVs enter the market and as cities get educated about grant funding and tax incentives that were passed over the last four years.”

May 15-21 news here | (all credit for images and written material can be found at the source linked; I don’t claim credit for anything but curating.)

[totallyseiso]

Being mostly anti-firearm but having a mental list of firearms I wish I had a chance to operate

[murderbees]

thinking about Tron program bodies again, blood is not enough for me, where are the wires and fans and plates of metal that bend and snap

I have this vague image of an anatomical diagram of a program

Energy Circulatory System - the Blood, also the digestive track bc they don't have food, Mouth to throat tube to processor located center, near the disk port, it processes and then pumps the energy through the lightlines of the body, if a program overclocks themselves enough, they can suffer burnt or even ruptured circuitry

Energy both fuels the program and cools them off, when cooling processes are activated, the energy will be cooled off by nearby venting processes and will then be circulated throughout the body

Venting System - Similar looking to lungs, two fans that sit within the upper chest, one on each side, subtle ducts can open along the sides of a program to release extra heat (they sorta look like gills, ticklish), Most of the cooling is done through this system, Vents work to expell air through the nose, mouth, and additional vents and ducts, some programs have extra vents for their functions (Mechanic need more bc they work in hotter environments)

The Disc Port - connected directly to the morherboard of the program, this is why if programs are hit there, they will derezz, sorta like a brain (head wounds are not fatal), all processors are connected via wires to the board

Processors - part of the motherboard, eyes, ears, nose, tongue, all the senses are split up into different processing units, These usually have a mechanical unit, like eyeballs, that connect to the board with long thin wires, essentially the nervous system, but centered around the disc not the head

Internal Systems - internal sensors and diagnostics that regulate the body, the Endocrine System, Connected to a programs personal display, will update with warnings and display whatever parameters needed about the body

"Bones" - programs don't have bones, but they do have metal tubes that house their more delicate pieces (wires), Some programs (security) have more reinforcement around vulnerable areas, like the throat and chest, with the plating sometimes even being above the skin, Additonal plating can be added to the forearms and calves without much modification, further integrated armor is an arduous process

Derezzing is still a thing, parts of a program will maintain integrity to a point, then they collapse into voxels, Not all pieces will derezz, if that threshold isn't met, the pieces will remain in their form, basically, if you want to fully derezz a program you have to grind them into voxels, otherwise the bones and other stuff are unlikely to derezz until the energy runs completely out (usually a few days, or the Grid equivalent), where they will then turn into a pile of voxels

Voxels and Energy both evaporate, losing their vivid technicolor hues, until they turn a dark soot grey, at this point they disappear leaving a thin dusty film behind, it's hard to clean and slippery

[sp4ceboo]

ai rant in tags bc im so fucking tired

[jcmarchi]

Protecting Your AI Investment: Why Cooling Strategy Matters More Than Ever

New Post has been published on https://thedigitalinsider.com/protecting-your-ai-investment-why-cooling-strategy-matters-more-than-ever/

Protecting Your AI Investment: Why Cooling Strategy Matters More Than Ever

Data center operators are gambling millions on outdated cooling technology. The conversation around data center cooling isn’t just changing—it’s being completely redefined by the economics of AI. The stakes have never been higher.

The rapid advancement of AI has transformed data center economics in ways few predicted. When a single rack of AI servers costs around $3 million—as much as a luxury home—the risk calculation fundamentally changes. As Andreessen Horowitz co-founder Ben Horowitz recently cautioned, data centers financing these massive hardware investments “could get upside down very fast” if they don’t carefully manage their infrastructure strategy.

This new reality demands a fundamental rethinking of cooling approaches. While traditional metrics like PUE and operating costs are still important, they are secondary to protecting these multi-million-dollar hardware investments. The real question data center operators should be asking is: How do we best protect our AI infrastructure investment?

The Hidden Risks of Traditional Cooling

The industry’s historic reliance on single-phase, water-based cooling solutions carries increasingly unacceptable risks in the AI era. While it has served data centers well for years, the thermal demands of AI workloads have pushed this technology beyond its practical limits. The reason is simple physics: single-phase systems require higher flow rates to manage today’s thermal loads, increasing the risk of leaks and catastrophic failures.

This isn’t a hypothetical risk. A single water leak can instantly destroy millions in AI hardware—hardware that often has months-long replacement lead times in today’s supply-constrained market. The cost of even a single catastrophic failure can exceed a data center’s cooling infrastructure budget for an entire year. Yet many operators continue to rely on these systems, effectively gambling their AI investment on aging technology.

At Data Center World 2024, Dr. Mohammad Tradat, NVIDIA’s Manager of Data Center Mechanical Engineering, asked, “How long will single-phase cooling live? It’ll be phased out very soon…and then the need will be for two-phase, refrigerant-based cooling.” This isn’t just a growing opinion—it’s becoming an industry consensus backed by physics and financial reality.

A New Approach to Investment Protection

Two-phase cooling technology, which uses dielectric refrigerants instead of water, fundamentally changes this risk equation. The cost of implementing a two-phase cooling system—typically around $200,000 per rack—should be viewed as insurance for protecting a $5 million AI hardware investment. To put this in perspective, that’s a 4% premium to protect your asset—considerably lower than insurance rates for other multi-million dollar business investments. The business case becomes even clearer when you factor in the potential costs of AI training disruption and idle infrastructure during unplanned downtime.

For data center operators and financial stakeholders, the decision to invest in two-phase cooling should be evaluated through the lens of risk management and investment protection. The relevant metrics should include not just operating costs or energy efficiency but also the total value of hardware being protected, the cost of potential failure scenarios, the future-proofing value for next-generation hardware and the risk-adjusted return on cooling investment.

As AI continues to drive up the density and value of data center infrastructure, the industry must evolve its approach to cooling strategy. The question isn’t whether to move to two-phase cooling but when and how to transition while minimizing risk to existing operations and investments.

Smart operators are already making this shift, while others risk learning an expensive lesson. In an era where a single rack costs more than many data centers’ annual operating budgets, gambling on outdated cooling technology isn’t just risky – it’s potentially catastrophic. The time to act is now—before that risk becomes a reality.

[chemicalmarketwatch-sp]

Exploring the Growing $21.3 Billion Data Center Liquid Cooling Market: Trends and Opportunities

In an era marked by rapid digital expansion, data centers have become essential infrastructures supporting the growing demands for data processing and storage. However, these facilities face a significant challenge: maintaining optimal operating temperatures for their equipment. Traditional air-cooling methods are becoming increasingly inadequate as server densities rise and heat generation intensifies. Liquid cooling is emerging as a transformative solution that addresses these challenges and is set to redefine the cooling landscape for data centers.

What is Liquid Cooling?

Liquid cooling systems utilize liquids to transfer heat away from critical components within data centers. Unlike conventional air cooling, which relies on air to dissipate heat, liquid cooling is much more efficient. By circulating a cooling fluid—commonly water or specialized refrigerants—through heat exchangers and directly to the heat sources, data centers can maintain lower temperatures, improving overall performance.

Market Growth and Trends

The data centre liquid cooling market  is on an impressive growth trajectory. According to industry analysis, this market is projected to grow USD 21.3 billion by 2030, achieving a remarkable compound annual growth rate (CAGR) of 27.6%. This upward trend is fueled by several key factors, including the increasing demand for high-performance computing (HPC), advancements in artificial intelligence (AI), and a growing emphasis on energy-efficient operations.

Key Factors Driving Adoption

1. Rising Heat Density

The trend toward higher power density in server configurations poses a significant challenge for cooling systems. With modern servers generating more heat than ever, traditional air cooling methods are struggling to keep pace. Liquid cooling effectively addresses this issue, enabling higher density server deployments without sacrificing efficiency.

2. Energy Efficiency Improvements

A standout advantage of liquid cooling systems is their energy efficiency. Studies indicate that these systems can reduce energy consumption by up to 50% compared to air cooling. This not only lowers operational costs for data center operators but also supports sustainability initiatives aimed at reducing energy consumption and carbon emissions.

3. Space Efficiency

Data center operators often grapple with limited space, making it crucial to optimize cooling solutions. Liquid cooling systems typically require less physical space than air-cooled alternatives. This efficiency allows operators to enhance server capacity and performance without the need for additional physical expansion.

4. Technological Innovations

The development of advanced cooling technologies, such as direct-to-chip cooling and immersion cooling, is further propelling the effectiveness of liquid cooling solutions. Direct-to-chip cooling channels coolant directly to the components generating heat, while immersion cooling involves submerging entire server racks in non-conductive liquids, both of which push thermal management to new heights.

Overcoming Challenges

While the benefits of liquid cooling are compelling, the transition to this technology presents certain challenges. Initial installation costs can be significant, and some operators may be hesitant due to concerns regarding complexity and ongoing maintenance. However, as liquid cooling technology advances and adoption rates increase, it is expected that costs will decrease, making it a more accessible option for a wider range of data center operators.

The Competitive Landscape

The data center liquid cooling market is home to several key players, including established companies like Schneider Electric, Vertiv, and Asetek, as well as innovative startups committed to developing cutting-edge thermal management solutions. These organizations are actively investing in research and development to refine the performance and reliability of liquid cooling systems, ensuring they meet the evolving needs of data center operators.

Download PDF Brochure : 

The outlook for the data center liquid cooling market is promising. As organizations prioritize energy efficiency and sustainability in their operations, liquid cooling is likely to become a standard practice. The integration of AI and machine learning into cooling systems will further enhance performance, enabling dynamic adjustments based on real-time thermal demands.

The evolution of liquid cooling in data centers represents a crucial shift toward more efficient, sustainable, and high-performing computing environments. As the demand for advanced cooling solutions rises in response to technological advancements, liquid cooling is not merely an option—it is an essential element of the future data center landscape. By embracing this innovative approach, organizations can gain a significant competitive advantage in an increasingly digital world.

[mohammedfarhan942]

"AC Maintenance Tips for Homes and Businesses in Saudi Arabia’s Harsh Climate"

Air conditioning systems are vital for both homes and businesses in Saudi Arabia, where temperatures often soar to extreme levels. Ensuring that your AC unit functions at its best is essential not only for comfort but also for maintaining efficiency and reducing energy costs. Proper maintenance can prevent unexpected breakdowns during the hottest months, while also prolonging the lifespan of your system.

To maintain an efficient and reliable cooling system, many property owners opt for professional AC maintenance services to ensure their air conditioning units stay in top condition. Regular maintenance services can help identify potential issues before they escalate, avoiding costly repairs or the need for a full replacement.

1. Regular Filter Cleaning and Replacement

One of the simplest yet most effective maintenance tasks for any air conditioning system is regular filter cleaning or replacement. In Saudi Arabia’s dusty environment, filters can quickly become clogged with dust and debris, making the system work harder and reducing efficiency. Dirty filters restrict airflow, which not only increases energy usage but also decreases the unit's ability to cool properly. For both homes and businesses, it is recommended to clean or replace filters every one to three months, depending on the frequency of use.

2. Inspect and Clean Condenser Coils

The outdoor unit of your air conditioning system contains condenser coils that are responsible for releasing the heat absorbed from the indoor air. These coils are exposed to the elements, and in a harsh climate like Saudi Arabia, dust, dirt, and debris can easily accumulate. When the coils are dirty, the system's ability to dissipate heat is compromised, leading to reduced cooling performance and higher energy consumption. Regular cleaning of the condenser coils helps ensure optimal performance and efficiency.

3. Check Refrigerant Levels

For your AC system to cool effectively, it needs the correct amount of refrigerant. Low refrigerant levels can lead to inadequate cooling, causing the system to run longer and work harder. Over time, this can increase wear and tear on the unit and even lead to system failure. It’s important to have a professional check refrigerant levels during routine maintenance and top off as necessary to keep your system running smoothly.

4. Inspect Ductwork for Leaks

Leaky ductwork can significantly affect the efficiency of your air conditioning system, as cool air escapes before it reaches its intended destination. For businesses and larger properties, this can result in uneven cooling, higher energy bills, and an overworked AC unit. Regularly inspecting ductwork for leaks or gaps and sealing them as needed will help ensure that your air conditioning system is delivering cooled air efficiently.

5. Schedule Professional Maintenance

In Saudi Arabia’s extreme climate, scheduling professional AC maintenance at least twice a year is highly recommended. Professional technicians have the knowledge and tools to thoroughly inspect your system, clean essential components, and identify potential problems before they escalate. Businesses, in particular, can benefit from having a comprehensive maintenance plan to avoid costly downtime due to AC failure.

Whether you own a small home or manage a large commercial facility, regular AC rental service and maintenance are crucial for ensuring the longevity and efficiency of your cooling systems.

6. Optimize Thermostat Settings

Maintaining an optimal temperature setting on your thermostat can greatly impact energy usage and overall system performance. In Saudi Arabia, where temperatures can reach extreme highs, setting your thermostat just a few degrees higher can significantly reduce the strain on your AC unit. Additionally, programmable thermostats allow you to set different temperatures based on your schedule, which can help save energy when cooling is not needed.

7. Keep the Area Around the Outdoor Unit Clear

The outdoor unit of your air conditioner needs adequate airflow to function properly. Debris such as leaves, dirt, and plants can obstruct the airflow, causing the unit to work harder and reducing its efficiency. Regularly check and clear any debris from around the outdoor unit, and make sure that there is at least two feet of clearance on all sides to promote optimal airflow.

8. Ensure Proper Ventilation

Ventilation plays a crucial role in the effectiveness of your AC system, particularly in business settings where large numbers of people and equipment generate heat. Poor ventilation can increase humidity levels, making it harder for your air conditioner to cool the space. Make sure that vents and return air registers are not blocked by furniture or other obstructions, and consider using ceiling fans to help distribute cool air more evenly throughout the space.

Conclusion

Maintaining your air conditioning system is essential in Saudi Arabia’s harsh climate, where efficient cooling is a necessity rather than a luxury. By following these AC maintenance tips, you can ensure that your system operates efficiently, keeps energy costs under control, and provides reliable cooling when you need it most.

Investing in regular AC maintenance service is key to extending the life of your system and avoiding the discomfort and expense of unexpected breakdowns. Whether for a home or business, proper maintenance is a proactive step toward achieving consistent and cost-effective cooling year-round.

[attheideality]

Stay Cool Sustainably: Eco-Friendly Ways to Beat the Summer Heat

[rubyliquor]

[airflowheatingandac]

Reliable AC Repair in Skokie

At Airflow Heating & Air Conditioning, we understand how crucial a properly working air conditioner is, especially during Skokie’s hot summers. If your AC is struggling to keep your home cool, making unusual noises, or not running efficiently, it’s time for professional  air conditioning.

Ignoring small issues can lead to costly breakdowns. Our experienced technicians quickly diagnose and repair problems, ensuring your system operates efficiently and extends its lifespan. We are committed to providing prompt service, honest pricing, and high-quality workmanship to keep your home comfortable.

Why choose us? ✅ Experienced and certified technicians ✅ Reliable same-day service ✅ Transparent pricing with no hidden fees ✅ Customer satisfaction guaranteed

Don’t wait for a complete system failure. Contact Airflow Heating & Air Conditioning today for expert AC repair in Skokie and stay comfortable all summer long.

AirFlow Heating and AC (877) 538-1584 Skokie, IL https://airflowac.com/

[insightfultake]

Cool Breakthrough: UK Scientists Create New Air Conditioning Tech That’s Better for the Planet

As the world heats up, our ways of staying cool are making the problem worse. Regular air conditioners not only gulp down electricity but also release gases that harm the planet. But now, scientists in the UK have come up with a smarter, cleaner way to beat the heat and it might just change everything.

Researchers at the University of Cambridge have built a new type of air conditioner that doesn’t use any harmful gases at all. Even better, it uses much less energy than the systems we rely on today. This new invention was introduced at the Royal Society in London, and the science behind it is both clever and promising.

[homeappliance11]

Buy REO Tejas ES Ceiling Fan – Energy Efficient & Stylish

Discover the REO Tejas ES Ceiling Fan (FRCTJ1SSMB48-C) by Havells. Designed for energy efficiency and high air delivery, this stylish fan offers reliable performance and modern aesthetics.

[polarhottubs]

Heat Pump Hot Tub Craving the perfect blend of luxury and efficiency? Polar Hot Tubs’ heat pump models deliver just that. Featuring cutting-edge hybrid technology, they merge traditional heating with a powerful, energy-saving heat pump to keep your water warm all year long—even in the coldest conditions. This advanced system cuts energy costs significantly while running quietly and efficiently. Whether you're unwinding solo or hosting friends, your hot tub stays perfectly heated without the high utility bill. Embrace smarter relaxation with Polar’s innovative approach to modern spa living.

Visit : https://www.polarhottubs.com/hybrid-technology.html

[arrowheadsuperiorrefrigeration]

Energy efficiency is a key factor in reducing operational costs and maintaining comfort in homes and businesses. HVAC systems are responsible for a significant portion of energy consumption, making regular maintenance and upgrades essential. By investing in professional HVAC services in Arizona, property owners can improve system performance, reduce energy waste, and lower monthly utility bills.