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Pink Peony

Pink Peony by Brian Davis is a(n) Limited Edition. The Edition is Limited to 95 pcs




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aarch64-linux-gnu-linux-libre-api-headers 5.18_gnu-1 armv7h

Kernel headers sanitized for use in userspace (aarch64-linux-gnu)




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aarch64-linux-gnu-linux-libre-api-headers 5.18_gnu-1 i686

Kernel headers sanitized for use in userspace (aarch64-linux-gnu)




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aarch64-linux-gnu-linux-libre-api-headers 5.18_gnu-1 x86_64

Kernel headers sanitized for use in userspace (aarch64-linux-gnu)




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Saab Pitches Autonomous Control System For Naval Vessels

Sweden’s Saab pitched a new autonomous control system to be used for naval vessels during the Euronaval expo in Paris this month. The company said this new system, Autonomous Ocean […]




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Trump Picks HASC Member, China Hawk Mike Waltz As National Security Adviser

President-elect Donald Trump has selected Rep. Mike Waltz (R-Fla.), a member of the House Armed Services Committee, to serve as national security adviser in his next administration. Waltz, a former […]




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Trump Picks Fox News Host Pete Hegseth To Be Defense Secretary

President-elect Donald Trump announced on Tuesday evening he has selected Fox News host Pete Hegseth to serve as his defense secretary. Hegseth, an Army veteran, is a surprise pick that […]




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TH10 - Respiratory Movements and the Diaphragm

The tenth in our series on the thorax describes the Respiratory Movements and the Diaphragm.
See our website for accompanying diagrams




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BPI Launches a New Industry Professionals Website

After nine months in development, the new BPI Industry Professionals website is live.




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Project Files: Episode 47 — Sheridan College District Energy System

When Sheridan College launched its Energy and Climate Master Plan, with the goal of cutting campus energy and greenhouse gas emissions by half, they realized that they would need to transform their heating and cooling system.




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Michigan Launches Efficiency Rebates Pilot Programs

Michigan’s share of the federal Home Efficiency Rebates funding totals nearly $211 million.




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A&B Properties, Carbon Lighthouse Launch Energy Efficiency Pilot Program

A&B Properties Inc. (ABP), a wholly owned subsidiary of Alexander & Baldwin Inc., has partnered with Carbon Lighthouse, an energy services company, to implement a two-month pilot to identify energy efficiency initiatives for its commercial assets in Hawaii.




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Rapid Growth Puts Contractor on Inc. 5000 List

Ken Goodrich, CEO of Goettl Air Conditioning, acquired the company in 2013 and has since rapidly expanded its operations to include Tucson, Arizona; Phoenix; Las Vegas; and Southern California. This rapid expansion has been a primary factor in why the company has grown its employee count from less than 100 to more than 417 and increased revenues by five-fold.




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Indoor Air Quality a Hot Topic at NADCA Conference

The National Air Duct Cleaners Association recently drew more than 500 people to a resort near Denver for its annual meeting and exposition.




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The Benefits of Using the Pinch-Off Tool

Many new self-contained fractional horsepower refrigeration systems will be shipped from the factory with no service access ports.




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Project Files: Episode 42 — Amalie Arena IAQ Update

Pure Air Control Services recently completed an IAQ project that helped fans and hockey players at the Stanley Cup Playoffs breathe easy at Tampa Bay’s Amalie Arena.




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Navien Starts Shipping New NPF Hydro-furnace

The NPF Hydro-furnace, Navien Inc.'s first HVAC product, claims an annual fuel utilization efficiency of 97% and can be outfitted to burn either natural gas or liquid propane.




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Johnson Controls CEO Stepping Down

JCI has hired an executive search firm to help evaluate both internal and external candidates in an effort to find a replacement for its current CEO, who has announced his plans to retire from that position.




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IPEX: PVC Pipe

The System 1738 PVC Product Line is a flue gas venting plumbing and mechanical solution certified to the stringent UL 1738 standard, a development for gas-fired water heaters, furnaces, and boilers. 




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New Milwaukee Tool Mississippi Factory is its Largest in U.S.

The new Milwaukee Tool factory in Grenada County, Mississippi, will employ more than 800 people and is Milwaukee’s eighth location in Mississippi. It is also the company’s largest manufacturing facility in the U.S.




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District Energy System Picks Copeland Heat Pumps

The Markham District Energy facility differs from standard applications because instead of relying on conventional energy sources, it captures waste heat from sewage, which enters at about 5°C and is converted into 95°C usable heat.




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Project Files: Episode 50 — Synchronized Hydronic Loop Saves Towson Court House HVAC

When it began “raining” inside the Towson Court House, a leaky roof was assumed to be the culprit. But for the Maryland Department of General Services, the truth turned out to be much stranger.




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Tips for Improving Boiler Efficiency, Reducing Operating Costs, and Keeping Your Boiler Room Safe

As one of the larger contributors to a facility’s expenses, it is critical to incorporate preventative measures into regular maintenance and cleaning plans for boilers.




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Project Files: Episode 65 — Zero-Emission Hydronic Heat at Brooklyn Brownstone

The home now has a 3.9 kW solar array that offsets nearly 100% of the System M and grid power supplied from the clean-sourced ConEd program — meaning that the house has zero emission heating, cooling, and hot water.




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Pivoting to More Efficient Energy Sources for District Heating

Advanced electrode boilers are being installed to replace outdated, inefficient fuel-burning equipment in district heating applications as part of a broader effort to meet ambitious International Energy Agency decarbonization goals.




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Project Files: Episode 33 — Canneberges Bécancour

Canneberges Bécancour, one of the most productive cranberry farms in North America, wanted to develop a freezing facility to support a original 17,000-square-foot processing plant.




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Refrigeration Pilot Projects Show 50% Energy Savings

Refrigerated Solutions Group and Budderfly announced the results of energy efficiency pilot projects across two Subway restaurant locations using RSG’s Capsule Pak ECO™.




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HVAC Q&A Episode 2: Motivating HVAC Contractors To Do More Refrigerant Recovery

How do we motivate HVAC contractors to do more refrigerant recovery? The ACHR NEWS posed the question to three industry experts on the front lines of the refrigerant transition. Here’s what they had to say about what that will take — and what we’re all going to be in for if we don’t.




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Performance Advances in Compressors Continue Despite Refrigerant Evolution

Compressor manufacturers have been improving the products on multiple fronts in recent months.




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Aquatherm Pipe Brings Comfort to Condominium Residents

“We put together some sections of 2 ½-inch pipe, and Joe tried to drive a nail through them with a hammer. I remember him reporting back and saying, ‘This is not your typical plastic.’”




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5 HVACR Industry Topics to Put on Your Radar

The HVAC industry is currently primed to utilize and contribute to big tech trends and is gearing up to be on the center stage of global change.




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Success Group International Celebrates 20 Years Of Helping Contractors at Its Dallas Expo

Success Group International recently hosted its fall 2019 Expo at the Gaylord Texan Resort & Convention Center in Dallas.




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Project Files: Episode 21 — University of Arkansas Rec Building

When your campus is home to 27,000 students, indoor air quality is of the utmost importance.




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Fieldpiece Instruments Opens UK Office for Sales and Customer Service

Fieldpiece Instruments opened a U.K. office to add to its European operation and to provide sales and customer service in the United Kingdom.




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Project Files: Episode 45 — New Jersey Cold Storage Warehouse Overhaul

Lineage Logistics recently funded renovations to the refrigeration system at a New Jersey facility, including replacement of an evaporative condenser.




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Troubleshooting Puzzle: An Ice Machine That’s not Keeping up With Demand

In this puzzle, a restaurant manager complains that one of the ice machines in his high-volume establishment isn’t producing enough ice.




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OEMs: Hospitality Industry Seeks Improved Indoor Air Quality

Responding to increased public awareness of the importance of healthy indoor air quality, the hospitality industry is stepping up its game when it comes to providing guests with fresher, cleaner, and, sometimes, sanitized indoor air.




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Project Files: Episode 29 — Aquatic Center at Mylan Park

The new $48 million Aquatic Center at Mylan Park is unquestionably the most state-of-the-art indoor pool complex in West Virginia.




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Project Files: Episode 37 — LEED Gold Sheet Metal Facility Retrofit

In 2017, RenewAire moved into a 110,000-square-foot building and retrofitted it as one of the nation’s few LEED Gold-certified industrial facilities.




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Auburn Community Hospital Retrofit Offers Cooler Operating Rooms and Lower Energy Bills

The new comfort solution reduces energy use by 50 percent by using water more efficiently than the legacy system.




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West Virginia Ups Funding For HVAC, Capital Improvements at Schools

Seven of the awards include funding specifically for HVAC-related projects.




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3 Things Are Keeping Gen Z from Joining the Trades

The report showed 61% of the Gen Z respondents said their parents haven’t spoken to them about vocational school — or told them not to consider it.




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Infographic: Right Turns: Mapping Fleet Safety

Azuga studied 3.6 million driver behavior datasets from its GPS fleet tracking devices over the first five months of 2019.




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Reaping the Benefits of a Properly Managed HVAC Fleet

Having the right fleet management solution can increase employee accountability, efficiency, safety, and grow an HVAC company.




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Project Files: Episode 43 — Bull Valley Golf Club RTU Upgrade

With thousands of people visiting every year, Bull Valley needed to address deficiencies within the HVAC system of the 32-year-old clubhouse: in particular, the rooftop units.




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Project Files: Episode 70 — Rooftop Replacement at Texas Motor Speedway

The speedway’s original HVAC equipment, installed nearly 30 years ago, was outdated, and with one HVAC unit per suite, the cost to run and maintain the equipment was significant.




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Bacharach Pitches Refrigeration Leak Safety

Bacharach has been in acquisition mode lately, and the company was showing off the new products and relationships that resulted from that at this year’s AHR Expo in Atlanta.




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HVAC Q&A Episode 3: What Contractors Need To Know About RDS Field Installs

Since A2L refrigerants are designated as mildly flammable, safety features like refrigerant detection systems (RDSs) are being incorporated into new residential/light commercial ducted split systems that contain more than 4 pounds of A2L refrigerant. Here’s what HVAC technicians need to know about installing those RDS in the field.




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Project Files: Episode 48 — Custom A/C for the Vatican Museums

The Raphael Rooms in the Vatican are universally known as one of the greatest works of art ever created. During a typical summer, temperatures in Rome can soar as high as 104°F. So the decision to install air conditioning in the Raphael Rooms for the first time ever was an easy one.




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Project Files: Episode 67 — Variable-Speed A/C in Miami Humidity

The Endeavor Line provides tech-savvy and environmentally mindful consumers like the Horwitzes with smart home compatibility and sustainable features.