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10 Tips for integrating VRF HVAC systems

Started Feb 1 0 Replies

Integrating VRF systems can be quite a task – even for professionals, when doing it for the first time. However, learning how VRF works and asking the “right” questions can save a lot of hassle…Continue

VRV or VRF ?

Started Jan 18 0 Replies

What’s the difference between VRV and VRF?Many people who ask this question, mistakenly interpret it as 2 different HVAC technologies. Actually, those are two different terms for the same type of…Continue

Tags: hvac, vrf, vrv

Residential Air Conditioning – Evolution and Trends in Control & Integration

Started Dec 14, 2015 0 Replies

The residential air conditioning field is going through rapid evolution over the last few years. From the first window type and small unitary units it is rapidly changing to more sophisticated split…Continue

 

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ofer ben -nathan's blog post was featured

What’s the difference between VRV and VRF?

Many people who ask this question, mistakenly interpret it as 2 different HVAC technologies. Actually, those are two different terms for the same type of HVAC technology. Based on Inverter technology compressors, the first VRV HVAC systems were invented by Daikin during the early 1980’s. As a technology leader in the HVAC industry, Daikin had registered the VRV term (which stands for Variable Refrigerant Volume) as an…See More
May 11
ofer ben -nathan added a discussion to the group News & Announcements
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CoolAutomation at the RESTA Fair 2016 in Vilnius Lithuania

CoolAutomation in collaboration with Alterbelas has exhibited its products and solutions at the RESTA Fair in Vilnius Lithuania from 27-30 April 2016.For over 20 years RESTA has been the largest construction and renovation exhibition in the Baltic states aiming at construction industry professionals and end-users interested in digital and IT solutions. 550 exhibitors from 17 countries like Lithuania, Austria, Belarus, Belgium, Czech Republic, Denmark, Estonia, Finland, Germany, Italy, Latvia,…See More
May 11
ofer ben -nathan posted a blog post

What’s the difference between VRV and VRF?

Many people who ask this question, mistakenly interpret it as 2 different HVAC technologies. Actually, those are two different terms for the same type of HVAC technology. Based on Inverter technology compressors, the first VRV HVAC systems were invented by Daikin during the early 1980’s. As a technology leader in the HVAC industry, Daikin had registered the VRV term (which stands for Variable Refrigerant Volume) as an…See More
May 8
ofer ben -nathan added a discussion to the group HVAC
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HVAC integration – the past, the present, and the future

HVAC integration – The pastWhen the first air conditioning systems came in, they were simple mechanical “machines”, with very few electrical components, just for making it work. There were no options for external control/integration. The only way of controlling them was by “cutting” off the HVAC unit power. Therefore, the only way to integrate HVAC systems was by adding a controllable (on/off) relay on the power supply line to the…See More
May 3
ofer ben -nathan joined Allison A. Bailes III's group
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HVAC

HVAC design, Manuals J, S, T, & D, Duct leakage, Air flow, ENERGY STAR new home requirements, and more. Since heating & cooling are such a big part of home energy use, understanding HVAC is critical.See More
May 3
ofer ben -nathan added a discussion to the group News & Announcements
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CoolMasterNet now compatible with Chigo VRF HVAC systems

CoolAutomation is honored to announce the compatibility and support of…See More
Apr 24
ofer ben -nathan added a discussion to the group News & Announcements
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aSAY now supports CoolAutomation’s Integration solutions for VRF & Split Air Conditioning Systems

aSAY now supports CoolAutomation’s Integration solutions for VRF & Split Air Conditioning SystemsaSAY , a leading provider of automation software in Turkey has developed an interface for CoolMasterNet  and CoolLinkNet  universal HVAC bridges from CoolAutomation. This latest development allows integrators using aSAY’s Maar…See More
Apr 10
ofer ben -nathan added a discussion to the group News & Announcements
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CoolAutomation at the U.K ACR Trade Show

From February 16-18,  Tenways Engineering Services, CoolAutomation’s representative in the U.K, had a booth at the ACR trade…See More
Feb 21
ofer ben -nathan commented on Diane Chojnowski's group Facebook Pages
"Hi, you may find CoolAutomation's facebook page here:https://www.facebook.com/CoolAutomation/ On our page, we regularly post company updates as well as quality content about VRFs and Air conditioning systems that connect to home…"
Feb 21
ofer ben -nathan joined Diane Chojnowski's group
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Facebook Pages

Does your company or organization have a Facebook Page?This group is for pros who have facebook pages. Post the link to your facebook page in the comments so that folks can like you on facebook.See More
Feb 21
ofer ben -nathan added a discussion to the group News & Announcements
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CoolAutomation at the ISE 2016 (Amsterdam)

Just like every year, CoolAutomation representatives attended ISE 2016 exhibition for its entire 4 days. During this time we have visited all of our existing technology partners (e.g. Crestron, Contol4, Vantage, Lutron etc’), making sure our HVAC integration equipment is fully up to date with their latest drivers. Going one step further, our gateways are automatically detected in Control4 and HDL networks, making integration with their controllers even faster and easier. We also had an…See More
Feb 17
ofer ben -nathan added a discussion to the group News & Announcements
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CONTROL4 ADDS COOLMASTERNET HVAC PRODUCTS TO ITS ONLINE STORE FOR DEALERS

Salt Lake City, UT February, 8th 2016 – CoolAutomation, manufacturers of CoolMasterNet HVAC products, announced today that its full range of HVAC controllers is now available for purchase through Control4 (NASDAQ: CTRL) a leading global provider of smart home solutions. CoolMasterNet products can now be ordered through the Control4 Online Store, the one-stop online resource serving the Control4 authorized dealer network of over 3,500 independent…See More
Feb 7
ofer ben -nathan's discussion was featured

VRV or VRF ?

What’s the difference between VRV and VRF?Many people who ask this question, mistakenly interpret it as 2 different HVAC technologies. Actually, those are two different terms for the same type of HVAC technology. Based on Inverter technology compressors, the first VRV HVAC systems were invented by Daikin during the early 1980’s. As a technology leader in the HVAC industry, Daikin had registered the VRV term (which stands for Variable…See More
Feb 2
ofer ben -nathan posted a discussion

10 Tips for integrating VRF HVAC systems

Integrating VRF systems can be quite a task – even for professionals, when doing it for the first time. However, learning how VRF works and asking the “right” questions can save a lot of hassle during the integration.Following, are some tips to get you started.1Control each indoor unit by unique addressThe VRF HVAC system appears as a “closed-loop” communication network, where all indoors can be considered as “clients”.Each “client” has a unique address, given by the outdoor unit automatically,…See More
Feb 1
ofer ben -nathan added a discussion to the group News & Announcements
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CoolAutomation at the 2016 AHR EXPO in Orlando

Following our cooperation with Meitav-tec, our CoolMasterNet and CooLinkNetintegration solutions will be displayed at the 2016 AHR Expo held in Orlando from Monday, January 25th – Wednesday, January 27th  at …See More
Jan 24
ofer ben -nathan posted a discussion

VRV or VRF ?

What’s the difference between VRV and VRF?Many people who ask this question, mistakenly interpret it as 2 different HVAC technologies. Actually, those are two different terms for the same type of HVAC technology. Based on Inverter technology compressors, the first VRV HVAC systems were invented by Daikin during the early 1980’s. As a technology leader in the HVAC industry, Daikin had registered the VRV term (which stands for Variable…See More
Jan 18

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What’s the difference between VRV and VRF?

Posted on May 8, 2016 at 6:10am 0 Comments

Many people who ask this question, mistakenly interpret it as 2 different HVAC technologies. Actually, those are two different terms for the same type of HVAC technology. Based on Inverter technology compressors, the first VRV HVAC …

Continue

Daikin, Mitsubishi, Toshiba VRV / VRF / Split Air- Conditioning Systems - Seamless Integration and Remote Control Operation

Posted on January 8, 2015 at 1:30am 0 Comments

The latest generation in Air-Conditioning Systems incorporates advanced VRV/VRF technology that saves energy and is extremely quiet in operation. These systems are no longer as rare as they were in the past and are now getting the attention they deserve together with increased market share.

The most prominent manufactures of such Air-Conditioning systems are Japanese with companies like: Daikin, Mitsubishi Electric, Mitsubishi…

Continue

Integration of VRV / VRF Air- Conditioning Systems and Home Automation / BMS Controllers

Posted on July 22, 2013 at 5:00am 0 Comments

Integration of VRV / VRF Air- Conditioning Systems and Home Automation / BMS Controllers   

The latest generation in Air-Conditioning Systems incorporates advanced VRV/VRF technology that saves energy and is extremely quiet in operation. These systems are no longer as rare as they were in the past and are now getting the attention they deserve together with increased market…

Continue

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At 3:15pm on August 15, 2013, Diane Chojnowski said…

Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!

Don't forget to upload your profile photo. And add your location on our Member Map!


Thanks!
Diane, HEP Moderator

 
 
 

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Online Training

Online training coursesIf you provide ongoing online training for home performance or…See More
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Wanted - Blower and door frame kit for Minneapolis system

Hi everyone,I'm new to this line of work and have bought some equipment (Minneapolis blower door…See More
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Simon replied to Steve Mann's discussion TEC Blower Door Frame in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"Hi, I'm interested, but could you send to UK?,I'd pay shipping of course. My email is :-…"
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"Hi, if you able to sell sepereately, I'd be interested in a blower and a frame kit. My only…"
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Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
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Building Performance Institute (BPI)

BPI is the nation's premier standards development, quality assurance and credentialing organization…See More
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Rob Madden, Solar Home Broker posted a discussion

Indoor Air Quality Monitors and Meters

I'm considering purchasing the AirAdvice for Homes indoor air quality monitor but it seems to have…See More
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