Residential Installations Archives

NYC Metro Area’s HVACR Blog

Commercial Air Conditioning, Commercial HVAC, Commercial Installations, Residential HVAC, Residential Installations

HVAC Retrofit: Dos & Don’ts for Historic Buildings Conservation

Michael C. Rosone • November 10, 2022

Older buildings are protected by law and must be renovated according to strict rules for historic buildings conservation. That impacts an HVAC retrofit or replacement to restore a historic space to a condition that works for a business or even a luxury residence.

New York is a historic city, settled by the Dutch in the 1600’s. There are structures dating back to the mid-17th century. We have many unique and beautiful historic buildings mixed in with the glass and concrete high-rises throughout the city.

Here at Arista, we have been working on historic building renovations for decades. (No, not since the 1600’s but we’ve been at this for a long time!). So we’ve learned a thing or two about the unique requirements of historic spaces for HVAC.

HVAC Solutions: Dos & Don’ts for Historic Building Preservation

Michael C. Rosone • November 3, 2022

If you’re renovating a historic building in New York City, the HVAC solutions you choose can be a very important decision. Choosing the right HVAC systems and installers means you get the comfort conditions you need for the space while also being mindful of historic building preservation and maintaining the character of the building.

When taking on a renovation of a historic building, it’s essential that you consult with HVAC experts who have experience working with historic buildings. That’s because installers can damage the building when they don’t understand the requirements of older buildings.

Do you need an HVAC maintenance plan for a new system?

Michael C. Rosone • April 28, 2022

Last Updated on

Last Updated on June 16, 2022

If you just had a new heating and/or air conditioning system installed within the past year or two, chances are the installer recommended an HVAC maintenance plan. But do you really need preventative maintenance? Ideally, everything is in good condition so you should expect no problems for a while.

That’s partly true. In the first year or two, it’s unlikely that anything will go wrong with the equipment itself. However, there are lots of environment-related problems that can happen even to new systems, but can be prevented with a good cleaning and tuneup.

Over time, neglected maintenance will shorten the life of your system. Some of these issues can even cause you headaches in the short term.

NYC Luxury Property Managers: How to Choose an HVAC Service Company

Michael C. Rosone • June 16, 2022

Don’t hire an ordinary HVAC service company for NYC luxury residential properties

There’s a lot on the line when you have to decide on an HVAC service company for a luxury residential building in NYC, or in any large city for that matter. You are giving the HVAC service company’s technicians access to your residents’ homes. That means you need to be able to count on them to:

Perform regular maintenance to prevent breakdowns, so you avoid those emergency calls when the AC dies the day a homeowner is having a dinner party
Avoid making a mess or damaging expensive furnishings
Diagnose problems accurately and fix them fast to avoid repeat service calls
Recommend equipment that won’t be an eyesore or take up valuable apartment space
Make you a priority and get to you in a hurry when you need them

10 Ways to Spot Quality HVAC for High End Residential Properties

Michael C. Rosone • May 19, 2022

When you’re managing high end residential properties, quality is something that’s always on your mind. Homeowners not only expect it, but demand it, not only from the systems and furnishings in their homes, but from the service providers that take care of them.

When it comes to quality HVAC, chances are you’re not an expert. Arista is not only an HVAC expert, but we’re also experts in working with the highest value property owners in New York City. So let us guide you through some of the important features to look for in a quality equipment for the luxury homeowner.

Choosing a quality HVAC service provider, whether it’s for installation, repair, or ongoing maintenance, is really not much different. To get the quality service you need and expect, it’s all about knowing what to look for. That can be especially challenging in a large metropolitan area like New York City, where there are many players but not many qualified to handle this market. We’ll help you evaluate who stands head and shoulders above the rest, wherever you are searching for quality residential service.

Understanding Air Conditioning Energy Efficiency Ratings

Michael C. Rosone • January 6, 2022

If you’re considering installing a new air conditioning system, you’ve probably run across many rating acronyms on the sales literature. Those acronyms are all about the energy efficiency of the air conditioner, and they can help you compare the efficiency of various models. Those ratings are extremely important, since as much as 50% of the energy usage in your home or commercial space is consumed by your HVAC system.

The problem is, the equipment manufacturers don’t make it all that easy to understand how to interpret those numbers. If it’s all greek to you, here’s a primer on the various air conditioning energy efficiency ratings, what they mean and what numbers you should look for.Read more

Commercial HVAC, Commercial Installations, Residential HVAC, Residential Installations

High Rise HVAC: New Technology Saves Both Space and Energy

Michael C. Rosone • December 16, 2021

High rise HVAC is a major concern in New York City

New York City is home to about 7000 high rise buildings, typically defined as structures with 12 or more stories. And that number is growing every day. According to the Wall Street Journal, over the past five years the city has experienced the largest construction boom in a generation.

Especially for luxury residential construction projects, high rise HVAC requirements are a prime concern. Buyers and tenants demand nothing less than consistent comfort, quiet operation, and even the ability to customize the heating and cooling of the space according to their individual requirements. Yet for builders of high rise residential buildings, those needs have been tough to meet with the traditional high rise HVAC options. They tend to be noisy, inefficient, and they take up too much valuable space within the building.

Residential HVAC Services: Innovation Improves Cooling in NYC Luxury Homes

Michael Rosone • August 12, 2021

What’s so special about residential HVAC services in Manhattan?

There’s no place in the world like New York City. The skyline, the culture, the diversity… it’s one of the most exciting and interesting places in the world. That’s why over 1.6 million people choose to make their homes in the 22 square miles that make up the island of Manhattan. That works out to nearly 72,000 residents per square mile, all competing for the same space and resources. No wonder living space is no outrageously expensive!

The crowded conditions in Manhattan make providing residential HVAC services a unique challenge. We have to deal with situations that just don’t happen in other parts of the country (at least not all at the same time!). These are just a few examples:

The 4 Most Common Mistakes With Home Humidification Systems

Michael Rosone • January 28, 2021

Have you had it with the dry air this time of year? There’s the discomfort that comes from dry skin and cracked nails. And isn’t your hair bad enough from wearing hats and running around in the snow and wind? Yet dry, flyaway hair persists even indoors due to the bone-dry air in your home.

If you’re reading this, you already realize that it’s time to start looking at humidification systems for your home. Yet you may not realize the full extent of the problem. There are even more annoying winter issues (such as increased risk of COVID transmission) that are also caused by low relative humidity.

HVAC Humidity Control: 5 Reasons Your AC Is Ineffective

Michael Rosone • August 6, 2020

Last Updated on

Last Updated on October 6, 2020

Isn’t air conditioning supposed to remove humidity? So why is yours not doing the job?

Controlling humidity indoors is now more important than ever due to COVID, because the virus thrives in both very high and very low humidity conditions. It’s just one more reason (beyond comfort) to keep humidity between about 40 and 60 percent for most spaces.

If you’re sweating your way through another muggy August, read on to learn more about HVAC humidity control and why your AC might not be up to the task.

Then we’ll tell you 4 ways you can get an older unit to remove more moisture so your space doesn’t feel like a tropical jungle.

How Long Should an Air Conditioner Last?

Michael Rosone • September 5, 2017

Last Updated on

Last Updated on January 17, 2020

With the hottest temperatures of the year staring us down, the last thing we need is a meltdown over an air conditioner breakdown. Home and business owners and facility and property managers across the NYC metropolitan area are keeping their fingers crossed that mature air conditioning systems make it through the summer. This tenuous situation can’t help beg the question, “How long should an air conditioner last?”

HVAC experts say an air conditioner should last about 15 to 20 years under normal conditions. However, many factors can reduce that life, including poor installation, operating conditions, system sizing, and neglected maintenance.

When Does R22 Become Unavailable? Help For AC Equipment Owners

Michael Rosone • January 17, 2020

Have you been limping along with your older R22 air conditioner? Hoping to avoid replacing it during the high season? Especially if you know your unit has a refrigerant leak, you may be trying to decide how long you can get by before you’ll have to invest in a new system. An important factor in making that decision is answering the question: when is R22 no longer available?

Air Conditioner Repair or Replace: 3 Things to Know Before Deciding

Michael Rosone • August 2, 2018

Last Updated on

Last Updated on January 15, 2020

When it’s only June and you’re already wondering if your aging air conditioner will make it through the summer, it’s not a good situation. Maybe you’ve been told it needs some repairs. That puts you in a tough position: do you spend the money on a commercial air conditioner repair to get through the summer? Or do you bite the bullet now and invest in a new system?

Luxury Gift Ideas for the Holidays: The Gift of Comfort

Michael C. Rosone • December 15, 2016

Last Updated on

Last Updated on December 27, 2019

Are you struggling to find luxury gift ideas for that discerning person in your life? Nothing says luxury (and appeals to those who love the best of everything) like holiday gifts that provide the ultimate in comfort.

Here at Arista, we have been serving luxury homeowners here in New York City for more than 60 years, so we know a thing or two about this subject!

Here are 6 incredibly fun luxury gift ideas for the holidays that are all about giving the gift of comfort. The last one might not seem like quite as much fun, but the experience it provides is sure to be appreciated daily for years to come.

Types of AC Units: What’s the Difference and What’s Right for You?

Michael Rosone • October 17, 2019

If your air conditioning system is getting older and performing poorly, it’s a great idea to plan for proactive system replacement in advance instead of waiting for a breakdown to force your hand. That way, you won’t have to deal with the inconvenience of going without AC while the replacement is in the works. For businesses, or even for homeowners who rely on AC for health reasons, living without AC for weeks or longer can cost you much more than that.

As you begin to shop for a new system, educate yourself by learning a little bit about the types of AC units. This article will help you do that in 10 minutes or less!

Repair or Replace An Air Conditioner? The Right Way to Decide

Michael Rosone • September 26, 2019

Why repair or replace an air conditioner this fall?

If you’ve got an aging air conditioner, you may be breathing a sigh of relief when Labor Day rolls around. You made it through another summer with the old unit! But don’t talk too soon. You could still experience a breakdown during a brutal week of Indian summer. Then you’ll need to decide whether to repair or replace the air conditioner.

Zoned AC System: Improving Comfort While Lowering Energy Costs

Michael Rosone • August 8, 2019

Too hot? Too cold? Just right?

When it comes to air conditioning, individual preferences for what temperature is “comfortable” make pleasing everyone a huge challenge. (It’s enough to make Goldilocks seem low maintenance.)

If maintaining the “right” temperature in every area of your building has been a headache this summer, it might be time for a change — and a zoned AC system may be just the solution you need.

12 Things That Affect the Cost to Install Central Air

Michael Rosone • October 4, 2018

Last Updated on

Last Updated on January 28, 2019

When you’re thinking about adding central air or replacing an existing system, of course you want to get an idea of what the cost looks like.

If central air was a one-size-fits-all commodity, it would be simple to provide the exact cost to install central air, or even to give a price range for AC installation in NYC, for example. Some companies do publish this type of information, but those numbers are so general as to be pretty useless. The range is so wide that it’s not helpful, and can’t possibly take into account your specific situation.

Top 11 Ways to Get Better HVAC Energy Efficiency

Michael C. Rosone • April 24, 2018

Last Updated on

Last Updated on January 23, 2019

There’s a saying about saving power: the cheapest kilowatt-hour is the one you don’t use. HVAC energy efficiency starts with a mindset of using less and getting the most out of what you have. Since HVAC systems represent a significant portion of typical energy costs (experts say as much as 50 to 60 percent), these measures can make a big difference.

Today we’re sharing with you the top 11 ways to increase your HVAC energy efficiency.

Guide to Residential HVAC Installation Cost

Michael Rosone • January 18, 2018

Last Updated on

Last Updated on March 12, 2018

If you’re planning for a new residential HVAC system, the significant variation in the HVAC installation cost from vendor to vendor may have caught you by surprise. If several vendors gave you an HVAC installation estimate, you may be even a bit confused about a new HVAC installation cost because of the divergent quotes you received. Not only is the new HVAC installation cost complicated, but the variety of equipment doesn’t make things easier.

15 Creative Ways to Hide Your Outside Air Conditioner

Michael C. Rosone • June 30, 2015

Last Updated on

Last Updated on March 7, 2018

Preserve your brownstone’s curb appeal

If you’re lucky enough to have usable outdoor space around your NYC residence, you’ll certainly want to make the most of its curb appeal. Whether you’re dining alfresco, playing outside with the kids, or hosting an outdoor cocktail party, who wants to be staring at an ugly outside air conditioner?

While that outside air conditioner is essential to your indoor comfort, air conditioner manufacturers have yet to come out with a unit that’s particularly attractive looking. So that leaves it up to you to come up with a way to camouflage it in your outdoor space.

Luckily, lots of creative people out there have dreamed up some ingenious ways to hide an outside air conditioner. Here are some of our favorites.

Energy Efficient HVAC System: Will You Get What You Pay For?

Michael Rosone • February 6, 2018

If you’re considering a new HVAC system for your upscale home, you probably want to look at an energy efficient HVAC system, but may be concerned that the higher upfront costs might outweigh the benefits of an upgraded system. An energy efficient HVAC system won’t only save you money on utility bills; it will also boost the comfort level in your home.

Let’s explore how you can reap benefits by the installation of an energy efficient HVAC system.

Luxury HVAC for Luxury Residences: Why You Need VRF Technology

Michael C. Rosone • April 4, 2017

Last Updated on

Last Updated on June 29, 2017

Renovating a luxury residential property comes with a lot of tough decisions: about the design and layout of the space, and all the interior furnishings and finishes that make the home perfect for you. You probably didn’t expect to have to decide on an HVAC system. Yet when it comes to luxury homes, comfort is essential, and that means you need the right luxury HVAC system. That’s why so many high end homeowners (especially in New York City) are choosing VRF technology. What’s more, according to a report by Air Conditioning, Heating & Refrigeration News, equipment manufacturers are introducing VRF systems specifically designed for luxury residential homes.

What is VRF technology? It’s an HVAC system that works differently than the traditional split system that has one big outdoor condenser and one large (noisy!) air handler inside. Those older-type systems run at only one speed- full blast. Instead, a VRF system has multiple smaller air handlers that run at the exact capacity needed for the current conditions. “VRF” stands for “Variable Refrigerant Flow,” meaning that the system precisely controls the amount of cooling refrigerant required to provide the perfect comfort conditions.

Why is that better for your luxury residence? Read on to find out.

Buying a High End Air Conditioner? Get White Glove Installation

Michael C. Rosone • March 21, 2017

Whether you prefer old world charm or a modern twist, it took your painstaking decisions to furnish your home in a way that reflects your distinctive taste. Now you need a company that will make the same effort to protect your investment with a premier climate control system.

As a luxury homeowner or a property manager, why would you trust the installation of a high end air conditioner system or maintenance of that system to any company that does not have impeccable credentials and the capability and personnel to provide you with white glove customer service? Rest assured, there are companies nearby that can offer you with white glove customer service when installing a high end air conditioner system.

Modern Air Conditioning Options for Older Homes & Buildings

Michael C. Rosone • February 21, 2017

When you’re renovating an older building for modern living (especially one in an urban setting like NYC), adding modern conveniences can be a challenge. Air conditioning is a prime example.

Older buildings often don’t have the space to install the ductwork needed for traditional systems. Also, electrical systems may be sufficient to handle the load of today’s AC equipment. While upgrading the electric can be expensive, finding the space for air conditioning equipment is more of a problem. Doing it wrong can often mean damaging original plaster, floors and woodwork. Even in the best case, installing traditional equipment usually means giving up closet space or lowering ceilings to make room for equipment.

That’s why it’s smart to consider alternative air conditioning systems for older homes, as well as small businesses renovating older buildings. In New York City, historic brownstone townhouses are frequently renovated for both uses. Here we will discuss the problems with older solutions, and introduce 3 more modern air conditioning options for older homes that you may not know about.

Holiday Party Planning: 7 Tips to Make It Stress-Free

Michael C. Rosone • December 6, 2016

Holiday party planning can evoke a mixed bag of emotions. You’re probably looking forward to impressing your guests and enjoying a festive occasion. But whether you’re planning an open house for a hundred or an intimate gathering for a few friends or family, chances are you’re stressing over getting everything perfect.

Successful holiday party planning is all about managing the most important aspects of your gathering: the people, the setting, and of course, the food and drink. Today we’re sharing a collection of tips that can help to remove some of the stress from holiday party planning, by helping you avoid common pitfalls in each of these areas.

Ductless AC System? NYC: Think VRF for Comfort & Efficiency

Michael C. Rosone • October 4, 2016

Trying to decide on the right ductless AC system for a NYC luxury residential or light commercial space? It pays to consider variable refrigerant flow or VRF systems for the ultimate in comfort and efficiency.

While it may be unfamiliar to some, VRF technology is not new. In fact, it’s been the ductless AC system of choice in Japan and Europe for decades. These ductless AC units have been gaining in popularity in the US over the past 10 years or so, particularly in the Northeast, including New York City, and on the West Coast, according to a report earlier this year by ACHRNews.

Read on for a review of when you may want or need to choose a ductless AC system in NYC, and why VRF is an ideal choice.

Ductwork Sizing & Other Mistakes That Hinder Your HVAC Comfort

Michael C. Rosone • May 3, 2016

When you’re renovating a space, whether it’s a residence, office or other light commercial space, you are probably most concerned about how the space will look and how it will function. For example, you’re busy choosing colors and lighting and furniture, as well as working with an architect on the best layout for the space. And of course, you’re focusing on the cost and the timeline.

Your HVAC system is probably not even in the top 10. Yet it should be, because when your new space is complete, your satisfaction with the results will depend on the comfort and functionality of your home or business. And mistakes in designing and installing your HVAC, such as incorrect ductwork sizing, can seriously impact both function and long-term comfort.

Ducted vs. Ductless Air Conditioning? How to Choose

Michael C. Rosone • June 11, 2015

Last Updated on

Last Updated on April 20, 2016

To duct or not to duct? That is the question.

When you’re renovating a residential space, you have a lot of choices to make. Choosing a new air conditioning system may not be as much fun as choosing new furniture, but it’s just as important to get it right.

Contractors are probably throwing a lot of options at you, maybe without a whole lot of explanation. Here’s a primer on two fundamental types of air-cooled HVAC systems, and the information you need to choose which is right for you.

What’s New with Smart Home Thermostat Technology

Michael Rosone • January 21, 2016

Why is a smart home thermostat so smart?

Most people want a smart home thermostat for two reasons:

So they can save energy by only heating or cooling their space when it’s occupied.
So they can come home to a comfortable temperature without running the heat/ac even when nobody is home.

Cool! New HVAC Technology Promises the Ultimate in Comfort

Michael Rosone • January 19, 2016

Some cool new HVAC technology options are being introduced that will make staying warm in winter and cool in summer a whole lot easier for all of us. As a matter of fact, in some instances, you may not have to think about it all. Your new HVAC technology might just be able to follow you around—heating you up and cooling you down when you need it.

Seriously?

The 4 Most Common Mistakes With Home Humidification Systems

Michael Rosone • January 12, 2015

Last Updated on

Last Updated on December 28, 2015

If you’re reading this, you already realize that it’s time to start looking at humidification systems for your home. Yet you may not realize the full extent of the problem. There are even more annoying winter issues that are also caused by low relative humidity, which can reach 10 percent or lower when the furnace is running around the clock. (Humidity levels should be between 30 and 50 percent for comfortable conditions).

5 Common HVAC Installation Mistakes and How They Cost You

Michael C. Rosone • December 4, 2014

Last Updated on

Last Updated on July 29, 2015

If you’re in the market for new HVAC equipment, you’re probably doing a lot of research into the type of equipment that’s best for your needs, as well as the brands that are highly rated. Did you know that it’s just as important to do your due diligence in choosing the right installer? Use this HVAC troubleshooting guide to help you understand possible issues.Read more

Residential HVAC, Residential Installations

The Goldilocks Syndrome: Incorrect HVAC Sizing Can Cost You

Michael C. Rosone • June 16, 2015

Last Updated on

Last Updated on June 25, 2015

We call it the Goldilocks Syndrome: it’s what happens when you get the wrong HVAC sizing for your residential space.

You’ll regret your choice when you get an air conditioner that’s too small or too big. Comfort is guaranteed when you get your HVAC sizing just right.Unfortunately, the Goldilocks Syndrome is all too common. Less-than-knowledgeable contractors automatically replace your air conditioner with the same size unit you had previously, or base the HVAC sizing decision purely on the square footage of your space.

In fact, there are many more factors that need to be considered to get your HVAC sizing correct.