Monthly Archives: October 2017

AHRI Releases August 2017 U.S. Heating and Cooling Equipment Shipment Data

Today, The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) reports year-to-date statistical increases/decreases for sales and shipments for residential and commercial water heaters, warm air furnaces and air conditioning and heat pump equipment.  The results are very positive for the most part and listed below:

Residential Storage Water Heaters

U.S. shipments of residential gas storage water heaters for August 2017 increased 7.6 percent, to 379,212 units, up from 352,315 units shipped in August 2016. Residential electric storage water heater shipments increased 3.9 percent in August 2017, to 368,948 units, up from 355,106 units shipped in August 2016.

Year-to-date U.S. shipments of residential gas storage water heaters increased 2.7 percent, to 2,921,505, compared to 2,844,860 shipped during that same period in 2016. Residential electric storage water heater shipments increased 2.8 percent year-to-date, to 2,754,766 units, compared to 2,680,420 shipped during the same period in 2016.

Commercial Storage Water Heaters

Commercial gas storage water heater shipments decreased 16.3 percent in August 2017, to 6,720 units, down from 8,028 units shipped in August 2016. Commercial electric storage water heater shipments increased 16.1 percent in August 2017, to 12,278 units, up from 10,578 units shipped in August 2016.

Year-to-date U.S. shipments of commercial gas storage water heaters decreased 5.6 percent, to 63,450 units, compared with 67,204 units shipped during the same period in 2016. Year-to-date commercial electric storage water heater shipments increased 16 percent, to 95,356 units, up from 82,185 units shipped during the same period in 2016.

Warm Air Furnaces

U.S. shipments of gas warm air furnaces for August 2017 increased 4 percent, to 283,960 units, up from 273,136 units shipped in August 2016. Oil warm air furnace shipments increased 16.9 percent, to 3,149 units in August 2017, up from 2,693 units shipped in August 2016.

Year-to-date U.S. shipments of gas warm air furnaces increased 8.1 percent, to 1,938,542 units, compared with 1,792,768 units shipped during the same period in 2016. Year-to-date U.S. shipments of oil warm air furnaces increased 1 percent, to 18,156 units, compared with 17,975 units shipped during the same period in 2016.

Central Air Conditioners and Air-Source Heat Pumps

U.S. shipments of central air conditioners and air-source heat pumps totaled 654,312 units in August 2017, down 5.5 percent from 692,214 units shipped in August 2016. U.S. shipments of air conditioners decreased 9.4 percent, to 432,446 units, down from 477,436 units shipped in August 2016. U.S. shipments of air-source heat pumps increased 3.3 percent, to 221,866 units, up from 214,778 units shipped in August 2016.

Year-to-date combined shipments of central air conditioners and air-source heat pumps increased 7.4 percent, to 5,869,248, up from 5,466,934 units shipped in August 2016. Year-to-date shipments of central air conditioners increased 6.5 percent, to 3,952,065 units, up from 3,710,251 units shipped during the same period in 2016. The year-to-date total for heat pump shipments increased 9.1 percent, to 1,917,183 units, up from 1,756,683 units shipped during the same period in 2016.

BTUHs of 64.9 and below are for residential units; 65.0 and above for commercial.

 

NOTE: A shipment is defined as when a unit transfers ownership; a consignment is not a transfer of ownership. Industry data is aggregated from the information supplied by AHRI member companies that participate in the statistics program and could be subject to revision. Published year-to-date data is inclusive of all revisions. No other AHRI data (e.g., by state or region) is available to the general public other than that published. AHRI does not conduct any market forecasting and is not qualified to discuss market trends. For previous monthly shipment releases and historical data, please see http://www.ahrinet.org/statistics.

About AHRI

The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) is the trade association representing manufacturers of air conditioning, heating, and commercial refrigeration, and water heating equipment. An internationally recognized advocate for the industry, AHRI develops standards for and certifies the performance of many of these products. AHRI’s 300+ member companies manufacture quality, efficient, and innovative residential and commercial air conditioning, space heating, water heating, and commercial refrigeration equipment and components for sale in North America and around the world.

 

 

Introducing kloee Cloud Services

 

#kloee is a cloud-based platform for Nest and ecobee thermostats that bridges the disconnect between “listeners,” smart devices with voice and text capabilities, and consumers’ connected “items,” like smart home hubs, digital services, data providers and more.​

For more information on ecobee products from Jackson Systems, visit https://jacksonsystems.com/category/ecobee-1.html

 

Florida Air Conditioning Contractors Alliance Annual Event

Jackson Systems is set up and ready to meet FL contractors at the Florida Air Conditioning Contractors Alliance #ACCPA annual meeting and exhibition in Tampa, FL. Come by our booth to see the newest innovations in zoning systems, home automation, and thermostats. And, ask us about #FilterFetch.

For more info on FL-ACCPA, visit www.florida-accpa.org.

To learn more about Jackson Systems and our products, visit us atwww.jacksonsystems.com.

Using Indoor Air Quality Tactics to Sleep Better at Night, Perform Well the Next Day

 

By Mary Kate McGowan, Associate Editor, News, ASHRAE Journal

A busy mind might not be the only thing to blame if falling and staying asleep is a nightly battle. The temperature and airborne pollutants, as determined by the heating, cooling and ventilation in a bedroom, might be the culprits.

People tend to fall asleep more quickly in bedrooms with comfortable temperatures and good air quality. These conditions also improve sleep quality, according to Pawel Wargocki, Ph.D., Associate Member ASHRAE.

For a good night’s sleep, the bedroom temperature should be set to a comfortable level before going to bed. Published research shows that the temperature is usually lower at bedtime than in the morning. The bedroom temperature’s slight increase during the night helps make the bedroom comfortable the next morning, said Wargocki, an associate professor at the Technical University of Denmark.

“If you really want to fall asleep quickly, avoid overheating,” he said. “When you wake up in a very stuffy environment, it’s not very pleasant.”

People also tend to sleep and feel better the next day when they sleep in a well-ventilated environment, he said.

If a bedroom’s window and door are closed for privacy and energy conservation purposes, the room’s ventilation rate is “so low that carbon dioxide (CO2), an indicator of poor indoor air quality (IAQ), routinely exceeds 2,500 to 3,000 ppm, which is three times the recommended levels,” according to published measurements.

INDOOR ENVIRONMENTAL CONDITIONS’ EFFECT ON SLEEP

Wargocki and his colleagues at the Technical University of Denmark examined the ventilation rate in a bedroom to see how it affected the sleep and next-day performance of a group of college students. The research showed that both sleep quality and next-day performance could be improved by the increasing the clean outdoor air supply rate in bedrooms.

“We know from other research that sleep quality generally affects how we perform the next day,” Wargocki said.

He presented the study during a seminar sponsored by TC 2.1, Physiology and Human Environment, and ASHRAE Standing Standard Project Committee 55, Thermal Environmental Conditions for Human Occupancy, at the 2016 ASHRAE Annual Conference in St. Louis.

Wargocki said only a handful of groups are researching indoor environmental conditions and ventilation in bedrooms, and the research is rarely performed in the subject’s own bedroom.

Many reasons exist for the lack of research in this complex field, including factors that affect sleep quality such as type of bedcovers, sleepwear, external noise disturbance and outdoor climate, according to Wargocki. Other reasons include people not allowing access to the most private part of their home and the lack of availability of simple, unobtrusive instrumentation for measuring sleep quality.

“Our study is one of the first studies of its kind available in literature because most of the research that has been done so far has been in sleep laboratories and in connection with other variables that could affect how well we sleep,” he said.

THE STUDY

Wargocki and his fellow researchers performed two experiments in identical student dormitory rooms at the Technical University of Denmark. Sixteen students participated in each two-week period[1].

The researchers examined different interventions to improve bedroom air quality by increased ventilation and monitored the bedrooms’ carbon dioxide (CO2) levels as a marker of poor IAQ, according to Wargocki.

“We manipulated the ventilation rate in their bedrooms, and in the second experiment they were unaware of the changes we made,” he said. A window was opened in the first experiment, which was regarded as a pilot experiment, he said.

In the main experiment, the rooms had two conditions, increased ventilation and low ventilation (as if the windows stayed closed all night), each condition lasting for one week. Each subject experienced both conditions, in balanced order (i.e., experiencing 50% poor air quality first).

During the ventilated condition, an inaudible outdoor air supply fan was turned on automatically whenever the CO2 concentration increased to above 900 ppm. The fan was off all night during the “low ventilation” condition.

The students could open the windows during the day, but they had to remain closed during the night.

The CO2 concentration in each room ranged from 1,620 ppm to 3,300 ppm with fan off and from 795 ppm to 935 ppm with fan on, according to the research. The average CO2 concentration in the low ventilation condition was 2,395 ppm, with an average of 835 ppm, in the increased ventilation condition.

THE RESULTS

The students wore wrist-watch-type actigraphs that recorded arm movement to measure how long it took them to fall asleep, how often they woke up during the night, and how long they spent asleep; this information can be used to assess how well they slept.

The following morning, within 10 minutes of waking up, the students completed a self-assessment, online questionnaire asking how well they slept, how long they slept and other relevant questions. The students also performed two online tests that measured their concentration and attention, Wargocki said.

“What we observed was that when the fan was on and air quality improved, as indicated by lower CO2 concentration, it was easier for students to fall asleep, and they spent more time in bed when asleep,” he said, adding that those students also tended to perform better on the cognitive tests.

The students reported the air was fresher when they got up in the condition with fan on and that they felt better and more rested. However, they felt that their mouth and skin were drier, according to Wargocki.

Although the results were obtained with students, it is likely that the results can be generalized to the general population as well as other climatic regions, the research noted.

“Given these findings, it is reasonable to hypothesize that next-day performance would be better after sleeping in the conditions that provide better bedroom air quality. It was possible to show that this was the case, and to my knowledge for the first time ever,” Wargocki noted.

Because people spend almost one-third of their lifetime in a bedroom, Wargocki considers that there should be more research on how the bedroom thermal environment and IAQ affect sleep quality. He also said ASHRAE should play an active role in this endeavor.

Source: https://www.ashrae.org/resources–publications/periodicals/enewsletters/ashrae-journal-newsletter/2017-10-10-articles/using-indoor-air-quality-tactics-to-sleep-better-at-night-perform-well-the-next-day

Honeywell Lyric Has a Message for Users

Hello from Honeywell,

We’ve been busy making your Lyric™ app even better. In the next few days, version 3.7 will be released to bring you an extra layer of authentication to your Lyric connected devices.

With the new version, you’ll have the option to add security settings to your Lyric app – in addition to the security lock you may have on your smartphone. You can create either a 4-digit PIN or use your fingerprint scanner, where supported.

Once you receive your update, you’ll see the simple steps the next time you open the Lyric app. You can also skip this feature for now and activate it at any time by accessing settings in the Lyric app.

Once you receive your update, you’ll see the simple steps the next time you open the Lyric app. You can also skip this feature for now and activate it at any time by accessing settings in the Lyric app.

Let your smartphone update the Lyric app automatically:

• For iOS: Open your settings, select iTunes & App Stores, and tap the switch next to Updates. The switch will show green once it’s enabled.

• For Android: Open the Google Play app, tap Menu to get to your Settings, then select Auto-Update Apps. You can choose to allow updates at any time, or only over Wi-Fi.

Thank you,

— The Honeywell Home team

Jackson Systems is a distributor for Honeywell Lyric thermostats and other fine Lyric products: https://jacksonsystems.com/search?search=lyric

Jackson Systems Donates Popular HVAC Products to Fortis College’s HVAC Program

#FortisCollege, Indianapolis, offers Heating, Ventilation, and Air Conditioning (HVAC) training programs that prepare students for entry-level employment as an HVAC Technician and/or Installer.

Tom Jackson, CEO of Jackson Systems, serves on the Advisory Board at Fortis. Pictured is HVAC Program Lead Instructor, Mr. Gerald DeVore, and two Fortis students, accepting donations from Jackson Systems. Jackson Systems worked with our vendor partners to obtain the products that were donated.

“We especially wanted to donate connected home products like wireless thermostats to help the program stay on trend with changes in the heating and cooling industry,” says Tom Jackson. “Wireless thermostats are connected to the internet for higher efficiency and more user control. Apps control the thermostats. It’s where the industry is headed,” concluded Jackson.

Jackon Systems hopes HVAC students everywhere get the same opportunity to learn and practice installations of new and more popular products in HVAC to help them easily enter our industry.

For more information on Fortis College’s HVAC program, visit http://ignite.fortis.edu/?VID=SR_CID-000034897620&BID=3641&PID=20.

Wireless Thermostat Kits with Receivers: Many Options from Which to Choose

When you absolutely need to connect a thermostat to an old fixed location, but the current wiring situation complicates the repair (or makes it too expensive), worry know more. We have a fix for that! In fact, we have several options.

Wireless Thermostat and Receiver Kits are available to help manage heating and cooling systems from anywhere in the house regardless of the current wiring issues. These control modules offer everything needed to relocate or upgrade with a thermostat without running new wires. And, it’s as simple as removing the old thermostat and replacing it with a wireless receiver!

The receiver is easy to install and is wired just like a standard 24VAC thermostat. The simplest solution is to just connect the unit to the old thermostat location. It can be wired in the furnace closet, attic or basement because the thermostat will communicate wirelessly. The temperature sensor is located on the thermostat, so place the thermostat anywhere the customer wants to control the temperature.

The thermostat can be placed in any location throughout your home — mounted to your wall or set on a shelf using an easel stand – anywhere from 100 up to 500 feet from the receiver depending on the model you choose. Transmitted radio signals from the thermostat to the receiver will be sent.

Most Wireless Thermostat Kits come with these options and features but still, be sure you choose the right model for your application:

  • Battery-powered
  • Manual or auto changeover
  • Programmable or non-programmable
  • Adjustable heating and cooling setpoints
  • Short cycle protection
  • Eliminates costly installation of wiring a thermostat
  • Up to 3H/2C
  • Gas or electric or heat pump

For more information on which wireless option is right for you, call your Jackson Systems representative at 888-652-9663, or visit https://jacksonsystems.com/search?search=wireless+thermostat+kit where we feature iO, Braeburn, Honeywell and other Wireless Thermostat Kits.

Membership Has Its Benefits

Jackson Systems proudly supports the great efforts of these HVAC industry affiliate organizations. As a member supplier, we offer fellow members rebates, discounts, training credits and/or other special offers that are exclusive to each group. If you are a member of one of these industry groups and want to know more about your member benefits with Jackson Systems, call us at 888-652-9663. We’ll set you up with your territory manager to answer all of your questions and tell you how you can take advantage of your affiliation.

To existing customers who have enjoyed membership benefits with us, we say… Thank you for your business. We will look forward to serving you again soon!

www.jacksonsystems.com