Tag: #AC

Airbnb Announces New Social Features With AI

Travel isn’t just about where you go—it’s about who you meet. But those connections often fade once the trip ends. That’s why we’re introducing new social features for Airbnb Experiences, to help you connect with other guests before, during and after your experience.

Airbnb Announces New Social Features for Experiences, Smarter Search, Expanded AI Support

With searches for winter travel on the rise, we’re also announcing new updates for guests and hosts in time for a busy holiday season, including:

  • Smarter search and improved maps, to help you discover hidden gems
  • A new way to pay with Reserve Now, Pay Later
  • Expanded AI-powered customer support in more countries and languages
  • More tools to help hosts manage their calendar and pricing

New social features for Airbnb Experiences

Airbnb Experiences are designed to be as much about the people as the activity. Now, we’re introducing new social features, so you can connect with other guests throughout your trip and long after.

  • Who’s going – In a recent survey, more than 7 in 10 respondents said they would like to know more about other guests before booking an experience. Now, before you book, we’ll show you guests who are already going on that experience, along with where they’re from.  
  • Direct messaging – Forget to swap contact info? You can request to directly message guests you first met during an experience to stay in touch or even plan your next experience together, all right in the app.
  • Connections in profile – Now, in the Connections section of your Airbnb Profile tab, you can see the people you’ve met on your experiences, making it easy to reconnect with them.

You can enjoy these new social features while staying in control of what you share with new people. For each experience, you can choose to share your profile, giving you clear and simple control over who can message you and how you’re displayed in other guests’ Connections.

Smarter ways to search and more ways to pay

We’re making it easier to discover great places to stay and pay in a way that works for you.

  • Flexible carousels – When you’re searching for your stay, you’ll now see more options for homes just outside of your search criteria. For example, we’ll show homes with similar prices, different amenities or stays in nearby cities for less, helping you discover great options you might have otherwise missed.
  • Improved maps – Maps now let you easily filter for nearby landmarks, attractions, restaurants and more. Tap on any point of interest to see a summary and how far it is from the home in your search—or from the place you already booked. Later this year, see different map views, including satellite, street, and transit, based on your preference.
  • Reserve Now, Pay Later – With Reserve Now, Pay Later, guests have the option to reserve an eligible stay and pay $0 upfront. We launched this in the US earlier this year, and starting next year, it will be available worldwide for both domestic and international trips.

Expanded AI-powered customer support

Our AI assistant is getting even better with smarter responses and support in more places for guests and hosts.

  • More languages, more countries – The assistant will be available in English, Spanish and French, for users in the US, Mexico and Canada.
  • Smarter answers – The assistant can recognize you, your reservation, or your listing and provide quicker, more tailored responses.
  • Built-in actions – The assistant will let you take actions right in the chat, with interactive cards for common tasks like cancelling a reservation or changing dates.

Upgrades for hosts

We’re also rolling out highly-requested features to give hosts more flexibility and insight.

  • Dynamic cancellation policies – Set different cancellation policies for specific dates—like holidays or off-peak seasons.
  • Improved price tips – View price tips for dates up to a year in advance and adopt all tips in just one tap.
  • Updated earnings dashboard – Starting next year, view earnings trends year-over-year and compare seasonal performance in an all new tab.

Breaking Down the Different Types of EV Chargers

Electric vehicles (EVs) are rapidly becoming part of everyday transportation. As more drivers consider making the switch, understanding how these vehicles are charged is a key part of the transition. EV chargers come in several forms, each with different technical specifications and use cases. Whether at home, work, or on the road, charging infrastructure plays a crucial role in the practical usability of electric cars.

Knowing which charger fits a particular scenario can help owners save time, manage energy costs, and improve their driving experience. While the differences between charger types may appear technical at first glance, a closer look reveals practical distinctions that influence charging speed, convenience, and compatibility. From basic residential units to powerful public charging stations, each type offers a unique approach to keeping an electric car ready for the road.

A Starting Point for Home Use

Level 1 chargers are the simplest and most accessible charging solution available. These use a standard household outlet, typically delivering around 120 volts. For drivers who don’t travel long distances each day, Level 1 charging can be sufficient. This method usually adds about 3 to 5 miles of range per hour, which works well for overnight charging.

Although the charging rate is slow, there are benefits to this low-voltage system. It requires no additional installation, making it cost-effective and easy to begin using immediately after purchasing a vehicle. Many automakers include a Level 1 charger with the vehicle. While it’s not suitable for everyone, especially those with longer commutes or irregular schedules, it provides a reliable backup or secondary charging option.

Common in Homes and Public Spaces

Level 2 chargers operate on a 240-volt power source and offer a significant improvement in speed over Level 1 options. These chargers are often installed in residential garages or at commercial properties where vehicles remain parked for longer periods. Charging speeds vary depending on the amperage and can generally range from 15 to 30 miles of range per hour.

Installation of a Level 2 unit often requires a dedicated circuit and professional electrical work. Many homeowners opt to upgrade their setup to enjoy faster charging at home. These chargers appear in public parking areas, office complexes, and shopping centers. Their balance of speed and accessibility makes them an ideal choice for daily use and supports the driving patterns of a wide range of users.

Charging Networks and Public Infrastructure

Public charging stations offer convenience to those who drive long distances or do not have access to home charging. These networks are expanding rapidly to keep pace with EV adoption. Charging stations vary widely in terms of power delivery, availability, and access. Some are part of subscription-based networks, while others are pay-as-you-go or free to use.

Retailers, municipalities, and highway service areas are integrating charging infrastructure to support travelers. In urban areas, public chargers are essential for residents who park on the street or in shared facilities. The availability of public charging stations can influence where people choose to live, shop, and work, making their placement an increasingly strategic consideration for city planners and businesses alike.

Fast Charging and the Role of DC Technology

Fast charging is essential for drivers who need to get back on the road quickly. Unlike Level 1 and Level 2 systems, which rely on alternating current (AC), fast chargers use direct current (DC) to send power directly to the battery. This reduces the time needed for a substantial recharge. DC fast chargers are most commonly found along highways and at major transportation hubs.

The speed of a fast charger depends on the vehicle’s capacity and the charger’s output, but it can often provide an 80 percent charge in less than 30 minutes. That makes them ideal for road trips or busy drivers who can’t leave their car plugged in for hours. Many electric vehicle manufacturers and third-party providers are investing in these systems to reduce range anxiety and make EVs a more practical choice for every type of driver. In many modern networks, the level 3 DC fast charger plays a central role, capable of delivering power at a rate much higher than other systems. Positioned strategically along travel corridors and within high-traffic areas, these chargers allow electric vehicle users to plan longer journeys with confidence. While not typically used for daily home charging, their speed and efficiency make them a necessary part of the broader charging ecosystem.


Compatibility and Connector Types

Compatibility between vehicles and chargers depends on connector types and onboard charging capacity. Most EVs in North America use the SAE J1772 connector for Level 1 and Level 2 charging. Tesla vehicles have proprietary connectors and offer adapters for other systems. For DC fast charging, common connector standards include CHAdeMO, CCS (Combined Charging System), and Tesla’s Supercharger plug.

The type of connector affects where and how a driver can charge. Newer vehicles tend to support faster charging and come with more flexible options. Understanding these variations can prevent confusion and save time, especially when using public charging stations. Some apps and navigation systems include filter tools that show compatible chargers based on the car model, simplifying the experience.

Smart Chargers and Energy Management

Advancements in charging technology are introducing smarter energy use. Many Level 2 chargers now come equipped with Wi-Fi or Bluetooth connectivity, allowing users to schedule charging during off-peak hours or monitor progress remotely. These features offer cost-saving opportunities by taking advantage of lower electricity rates.

Utilities in some regions offer incentives for smart charger installation, recognizing their value in managing grid demand. Businesses and property managers benefit from monitoring tools, which provide insights into charger usage, energy consumption, and maintenance needs. These upgrades support a more efficient use of resources and prepare infrastructure for a growing EV population.

A thorough understanding of EV charging options helps drivers make informed decisions based on their routines and needs. From the simplicity of Level 1 systems to the high-speed capabilities of Level 3 fast chargers, each solution plays a part in supporting electric mobility. As the industry continues to grow, improvements in convenience, compatibility, and infrastructure will guide the way forward for both new and experienced EV owners.

Career Guide: Becoming an AC Technician in 6 Steps

Air conditioning technicians regularly work with cooling systems and may have expertise in handling heating and ventilation systems. Basic knowledge of how to properly dispose-off coolants as well as a good understanding of state-specific regulations is a prerequisite for this job. As a technician, you can either be self-employed or work for public or private institutions.

 

What AC Technicians Do

Your job as an air conditioning contractor typically involves installing, maintaining, and repairing the electrical equipment, the ductwork, and the controls found in residential and industrial cooling systems. 

Depending on the problem you have been called to address, your job may be indoor or outdoor based. As an air conditioning technician, you might need to travel to perform on-site repairs in warm or cold environments.

However, before you go long into the AC technician profession, bear in mind that the operation of the heating, air conditioning, and refrigeration systems comes with its own high health risks and injury. 

According to the US Bureau of Labor Statistics, the career requirements needed to work as an AC technician includes:

 

  • Post-secondary education or training with the evidence of a certificate, associate degree, or apprenticeship in the field of Heating, Ventilation, and Air Conditioning (HVAC)
  • 2 years experience in the field of HVAC
  • Mandatory refrigerant handling certification from the Environmental Protection Agency (EPA)
  • State-mandated licensing and other voluntary professional certification
  • Possession of skills such as physical strength, good hand-eye coordination, customer service, troubleshooting, time management, ability to use specialized HVAC equipment like power tools, air gauges, refrigerants, pressure meters, power hacksaws, and voltage meters

 

While apprenticeship is a basic requirement to becoming an AC technician, a lot of other requirements are obviously needed and are paramount to securing those HVAC and Refrigeration Training.

Take a look at the 6 basic steps you must follow to becoming a successful AC technician: 

Step I: Complete A Formal Training in HVAC

As earlier stated, to have an edge in the AC engineer’s workspace, you will need to have completed some form of formal training; be it apprenticeship programs, certificate programs, or associate degree programs. 

It is incomplete to simply have extensive work experience in HVAC operations without going through any of the formal programs.

While you could still be employed without them depending on the company, there is every chance you will be dropped once a person who has all matching criteria submits an application. Within 3 to 5 years, an HVAC apprenticeship should have been completed. Certificate programs require a year of full-time study whereas associate degree programs will take you about 2 years to complete. Some of the courses you’ll be studying include basic electricity, control wiring, sheet metal fabrication, and refrigeration.

It is always a good idea to take elective courses in computer science and electronics as AC technicians who are skilled in working with complex electronics and computer systems are always a hot-cake in the HVAC job market. 

Courses covering topics like micro processing, industrial electronics, digital circuitry, and engineering mathematics would be a plus. 

Step II: Earn Your EPA Certification

You will be needing the EPA certification in order to operate as an AC technician. The federal law necessitates AC contractors who work with refrigerants to undertake certification exams that are specially prepared to ensure that the AC expert can safely handle these materials. 

Exam topics would usually include shipping and disposal for high-pressure refrigerants, low-pressure refrigerants, or small appliances, refrigerant recovery as well as recycling. 

There are a number of EPA-approved technical schools and colleges that easily provide such certification exams.

Step III: Acquire Work Experience

Different employers have different requirements in terms of your years of experience in HVAC operations. Basically, most employers won’t be looking for anything less than 2 years. 

Many states also require you to provide your work experience as a prerequisite for obtaining a state license. Where some states are okay with 2 years, others may request for up to 7 years of work experience especially for those who didn’t undergo or who didn’t complete a formal training program. 

To meet this kind of requirement, it is usual for would-be AC technicians to get an entry-level job working alongside already established technicians with a popular company name.

Step IV: Get Your License

Different states will often ask that certain criteria be met for licenses to be given. Such criteria are unique to each state, but all of them would always require that air conditioning technicians pass a licensing exam after they must have provided a satisfactory work experience. 

Some states mandate that you undergo and pass criminal background checks and also require that you have liability insurance or performance bonds. Minimum age requirements are also checked.

Some state licensing panels require that air conditioning technicians complete 4 hours of continuing education before a license renewal is approved. You may need to check requirements peculiar to your state.

Step V: Advance Your Career by Earning Professional Certification

Getting more professional certification is necessary for boosting your career opportunities and employability as an AC technician.

Professional associations, such as the Air-Conditioning, Heating, and Refrigeration Institute and HVAC Excellence, give much-needed credentials to AC technicians who are able to meet work experience requirements and get acceptable scores in their specialized exams.

Step VI: Build On Your Skills

You’re an air conditioning technician and have been fully trained to install, repair, and maintain the ductwork, electrical equipment, and controls found in cooling systems. 

You most likely already have post-secondary training, EPA certificates, and state-mandated licenses. However, you haven’t gotten there yet. Like every other profession, you are expected to build on your skills to make you a better operator. You’re expected to be strong, with good customer service skills and the ability to handle and use the latest tools that are relevant to fixing faults or installing HVAC systems.

Getting the most out of your career path is essential to fulfilling your dreams and have the feeling of achievement. Hence, always strive to get the latest info and updates that will keep you one step ahead.