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<br /> Greenbuild Virtual Preview 4 Preparing for R32 17 Six-Year Ventilation Study 24<br /> OCTOBER 2020<br /> www.hpac.com<br /> HEATING / PIPING / AIR CONDITIONING<br /> RETURN TO UNISPHERE<br /> New landmark's Net Zero report card sustainably solid so far. See pg. 14<br /> Moving HVLS Fans Forward<br /> Greenheck now offers the most advanced direct drive HVLS fans<br /> in the industry—ensuring comfort and energy efficiency.<br /> ■ OUTSTANDING PERFORMANCE ■ LIGHTWEIGHT ■ QUIET ■ ENERGY EFFICIENT<br /> Model DS-6<br /> ■ Reduces HVAC<br /> operating costs up<br /> to 30% annually<br /> ■ Performance<br /> ranges to fit the<br /> application<br /> ■ Multiple models,<br /> designs and sizes<br /> available<br /> Greenheck's innovative HVLS fan line<br /> provides up to 15ºF of cooling in summer<br /> and uniform air temperatures in winter.<br /> The cutting-edge direct drive motor is up<br /> <a title="October 2020 page 1" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=1"> Greenbuild Virtual Preview 4 Preparing for R32</a> <a title="October 2020 page 2" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=2"> Moving HVLS Fans Forward Greenheck now offers the</a> <a title="October 2020 page 3" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=3"> Circle 151</a> <a title="October 2020 page 4" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=4"> HEATING / PIPING / AIR CONDITIONING </a> <a title="October 2020 page 5" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=5"> EDITOR'S NOTES BY ROB MCMANAMY, EDITOR-IN-CHIEF </a> <a title="October 2020 page 6" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=6"> FEATURE Greenbuild Virtual 2020 Drama to</a> <a title="October 2020 page 7" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=7"> summits this fall and our world-renowned, three-d</a> <a title="October 2020 page 8" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=8"> FEATURE THE FOUR PILLARS AT GREENBUILD: U</a> <a title="October 2020 page 9" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=9"> Get your own subscription today HPAC Engineerin</a> <a title="October 2020 page 10" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=10"> CLARK'S REMARKS BY LARRY CLARK, SUSTAINABLE PERF</a> <a title="October 2020 page 11" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=11"> CLARK'S REMARKS Plastivores? Caterpillars That </a> <a title="October 2020 page 12" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=12"> CLARK'S REMARKS NET Positive: Green Beaches May</a> <a title="October 2020 page 13" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=13"> TECHNOLOGY CYBER HORIZONS A Special HPAC Enginee</a> <a title="October 2020 page 14" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=14"> FROM THE FIELD NEW PRODUCTS York Solution Semi</a> <a title="October 2020 page 15" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=15"> FROM THE FIELD NEW PRODUCTS °C Point Handheld</a> <a title="October 2020 page 16" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=16"> FEATURE A Second Look at the Net-Zero U</a> <a title="October 2020 page 17" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=17"> Halkin/Mason Photography LLC An interactive touc</a> <a title="October 2020 page 18" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=18"> FEATURE Specifically, heavily occup</a> <a title="October 2020 page 19" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=19"> FEATURE R-32 Refrigerant: How It Will Help HV</a> <a title="October 2020 page 20" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=20"> FEATURE Type Refrigerant Designation</a> <a title="October 2020 page 21" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=21"> Environmental Impact of Air Conditioner Refrigera</a> <a title="October 2020 page 22" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=22"> FEATURE a lifetime, but for the purpose</a> <a title="October 2020 page 23" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=23"> FEATURE Analyzing Airflow in HVAC Ducts </a> <a title="October 2020 page 24" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=24"> FEATURE Rec</a> <a title="October 2020 page 25" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=25"> self has 2 m [6.6 ft] flying leads to connect to </a> <a title="October 2020 page 26" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=26"> FEATURE Trends in HVAC Equipment Offer W</a> <a title="October 2020 page 27" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=27"> VAV Projects by Region </a> <a title="October 2020 page 28" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=28"> FEATURE matic. WSHP projects are most c</a> <a title="October 2020 page 29" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=29"> HVACR HIRING & RECRUITING TIPS It should come as</a> <a title="October 2020 page 30" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=30"> FEATURE Music City Resort Breathes Easie</a> <a title="October 2020 page 31" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=31"> to its own projects. As a union shop, Nashville M</a> <a title="October 2020 page 32" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=32"> FEATURE earlier experience with cooling</a> <a title="October 2020 page 33" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=33"> For free information about the products and servi</a> <a title="October 2020 page 34" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=34"> CLASSIFIED ADS Circl</a> <a title="October 2020 page 35" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=35"> ?ddelWj_l[Z[i_]d$Fhel[df[h\ehcWdY[$CeZkbWhÔ[</a> <a title="October 2020 page 36" href="https://secure.viewer.zmags.com/publication/f43eaceb?page=36"> Circle 158</a>