{"title":"Presentations \u0026 Posters","description":"\u003cp\u003eRefrigeration cycle PowerPoint presentations and HVACR training posters.\u003c\/p\u003e","products":[{"product_id":"refrigeration-cycle-powerpoint-presentations","title":"Refrigeration Cycle PowerPoint Presentations","description":"\u003cstyle\u003e\n.cmp{font-family:'Open Sans',Arial,sans-serif;color:#2b2b2b;max-width:860px}\n.cmp,.cmp *{letter-spacing:normal !important}\n.cmp .lede{font-size:16px;line-height:1.7;margin:0 0 22px}\n.cmp .trust{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:0 0 30px}\n.cmp .trust div{border:1px solid #e2e8f0;border-radius:8px;padding:16px 18px;background:#fbfcfe}\n.cmp .trust h4{margin:0 0 7px;font-size:15px;font-weight:700;color:#272263}\n.cmp .trust p{margin:0;font-size:14px;line-height:1.6;color:#4a5568}\n.cmp .tabs{border-top:1px solid #e2e8f0;margin:0 0 34px}\n.cmp .tabs input{position:absolute;opacity:0;pointer-events:none}\n.cmp .tabrow{display:flex;gap:26px;border-bottom:1px solid #e2e8f0;flex-wrap:wrap}\n.cmp .tabrow label{padding:14px 2px;font-size:15px;font-weight:600;color:#6b7280;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}\n.cmp .tabrow label:hover{color:#272263}\n.cmp .panel{display:none;padding:20px 0 4px;font-size:15px;line-height:1.75}\n.cmp .panel ul{margin:10px 0 0;padding-left:20px}\n.cmp .panel li{margin:0 0 7px}\n.cmp #cmpt1:checked~.tabrow label[for=cmpt1],.cmp #cmpt2:checked~.tabrow label[for=cmpt2],.cmp #cmpt3:checked~.tabrow label[for=cmpt3]{color:#272263;border-bottom-color:#272263}\n.cmp #cmpt1:checked~#cmpp1,.cmp #cmpt2:checked~#cmpp2,.cmp #cmpt3:checked~#cmpp3{display:block}\n.cmp .feature{padding:30px 0;border-top:1px solid #eef1f6}\n.cmp .feature h3{font-size:21px;font-weight:700;color:#272263;margin:0 0 10px;line-height:1.35}\n.cmp .feature p{font-size:15px;line-height:1.75;margin:0 0 16px;color:#3f4a5a}\n.cmp .cta{display:inline-block;background:#272263;color:#fff !important;text-decoration:none;font-weight:700;font-size:13px;letter-spacing:.06em !important;text-transform:uppercase;padding:12px 26px;border-radius:5px}\n.cmp .cta:hover{background:#1a1460}\n.cmp .quotes{background:#f7f9fc;border-radius:10px;padding:28px 24px;margin:30px 0}\n.cmp .quotes h3{text-align:center;font-size:20px;font-weight:700;color:#272263;margin:0 0 6px}\n.cmp .quotes .sub{text-align:center;font-size:14px;color:#6b7280;margin:0 0 20px}\n.cmp .qcard{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:18px 20px;max-width:560px;margin:0 auto}\n.cmp .qcard .stars{color:#f0a500;font-size:14px;margin:0 0 9px}\n.cmp .qcard blockquote{margin:0 0 12px;font-size:14px;line-height:1.75;color:#3f4a5a;font-style:italic}\n.cmp .qcard cite{font-size:13px;font-weight:700;color:#272263;font-style:normal}\n.cmp details{border:1px solid #e2e8f0;border-radius:6px;margin:0 0 9px;background:#fff}\n.cmp details summary{list-style:none;cursor:pointer;padding:14px 16px;font-size:15px;font-weight:600;color:#272263;display:flex;justify-content:space-between;align-items:center}\n.cmp details summary::-webkit-details-marker{display:none}\n.cmp details summary:after{content:'+';font-size:19px;color:#6b7280}\n.cmp details[open] summary:after{content:'\\2212'}\n.cmp details p{margin:0;padding:0 16px 15px;font-size:14px;line-height:1.75;color:#4a5568}\n.cmp .faqlabel{font-size:12px;font-weight:700;letter-spacing:.14em !important;text-transform:uppercase;color:#8b95a5;margin:30px 0 12px}\n.cmp .support{text-align:center;margin:24px 0 0;font-size:14px;color:#6b7280}\n@media(max-width:700px){.cmp .trust{grid-template-columns:1fr}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"cmp\"\u003e\n\n\u003cp class=\"lede\"\u003e\u003cstrong\u003eReady-to-teach slide decks on the refrigeration cycle.\u003c\/strong\u003e Built by Craig Migliaccio for instructors, trade programs and company training departments. This is a digital download in PowerPoint — nothing ships.\u003c\/p\u003e\n\n\u003cdiv class=\"trust\"\u003e\n  \u003cdiv\u003e\n    \u003ch4\u003eAvailable as soon as you buy\u003c\/h4\u003e\n    \u003cp\u003eDigital files, not a package. You get download access at checkout, so the material is on your laptop before the next class.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003ch4\u003eMade by a licensed HVACR instructor\u003c\/h4\u003e\n    \u003cp\u003eCraig Migliaccio holds an HVACR Master License and is licensed by the State of New Jersey to teach HVACR, Sheet Metal and Building Maintenance. He taught the refrigeration cycle to high school and adult classes before building these slides.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"tabs\"\u003e\n  \u003cinput type=\"radio\" name=\"cmptabs\" id=\"cmpt1\" checked\u003e\n  \u003cinput type=\"radio\" name=\"cmptabs\" id=\"cmpt2\"\u003e\n  \u003cinput type=\"radio\" name=\"cmptabs\" id=\"cmpt3\"\u003e\n  \u003cdiv class=\"tabrow\"\u003e\n    \u003clabel for=\"cmpt1\"\u003eAbout these decks\u003c\/label\u003e\n    \u003clabel for=\"cmpt2\"\u003eWho they are for\u003c\/label\u003e\n    \u003clabel for=\"cmpt3\"\u003eDownload \u0026amp; use\u003c\/label\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"panel\" id=\"cmpp1\"\u003e\n    \u003cp\u003eThe refrigeration cycle is where a class is either won or lost. Students who never see it clearly spend the rest of the course memorizing numbers they cannot explain. These presentations walk the cycle through in teaching order, so the sequence builds instead of jumping around.\u003c\/p\u003e\n    \u003cp\u003eThey were not assembled by a marketing department. Craig taught this material in a classroom, found what students actually get stuck on, and built the slides around those points.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"panel\" id=\"cmpp2\"\u003e\n    \u003cp\u003eThese decks are aimed at people who have to stand up and teach:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eTrade school and high school HVACR instructors\u003c\/li\u003e\n      \u003cli\u003eApprenticeship programs and union training centers\u003c\/li\u003e\n      \u003cli\u003eContractors running in-house training for new hires\u003c\/li\u003e\n      \u003cli\u003eDistributors and manufacturers putting on tech days\u003c\/li\u003e\n      \u003cli\u003eAnyone who needs a clean explanation of the cycle on a screen rather than drawn on a whiteboard from memory\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"panel\" id=\"cmpp3\"\u003e\n    \u003cp\u003eThis is a digital product. No physical item ships and no shipping is charged. You receive download access once the order completes, and the files are PowerPoint presentations, so you can project them as they are or trim and reorder slides to match your own syllabus. If you need the exact contents of the download confirmed before you buy, or you want to check how it may be used across a program or a company, email \u003ca href=\"mailto:info@acservicetech.com\"\u003einfo@acservicetech.com\u003c\/a\u003e and we will sort it out.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature\"\u003e\n  \u003ch3\u003eHours of slide building you do not have to do.\u003c\/h3\u003e\n  \u003cp\u003eMost instructors already know this material. What they do not have is the evening it takes to draw a clear cycle diagram, lay out the pressure and temperature changes and get it readable from the back row. That work is already done here.\u003c\/p\u003e\n  \u003ca class=\"cta\" href=\"\/pages\/hvac-classroom-training-projects\"\u003eSee the classroom training projects\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature\"\u003e\n  \u003ch3\u003eTeach the cycle, then send them to the equipment.\u003c\/h3\u003e\n  \u003cp\u003eSlides explain what is happening inside the system. Pair them with hands-on work and the free reference tools, and students connect the diagram to a real gauge reading. That is the jump that makes a trainee useful on a service call.\u003c\/p\u003e\n  \u003ca class=\"cta\" href=\"\/pages\/resources\"\u003eBrowse the free resources\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature\"\u003e\n  \u003ch3\u003ePart of a set of teaching material, not a one-off.\u003c\/h3\u003e\n  \u003cp\u003eThe books, the workbooks, the posters and these presentations all come from the same instructor and use the same language for the same concepts. Students stop having to translate between one source and the next, which is a bigger problem in this trade than it sounds.\u003c\/p\u003e\n  \u003ca class=\"cta\" href=\"\/collections\/all\"\u003eSee all AC Service Tech material\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"quotes\"\u003e\n  \u003ch3\u003eWhy instructors trust the source\u003c\/h3\u003e\n  \u003cp class=\"sub\"\u003eFrom an AC Service Tech viewer.\u003c\/p\u003e\n  \u003cdiv class=\"qcard\"\u003e\n    \u003cp class=\"stars\"\u003e★★★★★\u003c\/p\u003e\n    \u003cblockquote\u003e\"I have spent many years attending the finest courses and colleges to perfect my trade, however you are never too old to pick up new information and tips from other tradesmen. After scouring through literally thousands of YouTube videos, I came across AC Service Tech. I was astounded by the professionalism of this channel and the gentleman that runs it, and if you are a perfectionist, you can spot another perfectionist! I can't help thinking 'If I had my time again, I would love to have been taught by this guy'. Thank you for being an awesome resource.\"\u003c\/blockquote\u003e\n    \u003ccite\u003e— Stuart B., England, UK\u003c\/cite\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"faqlabel\"\u003eQuestions before you order\u003c\/p\u003e\n\u003cdetails\u003e\u003csummary\u003eIs anything shipped to me?\u003c\/summary\u003e\u003cp\u003eNo. This is a digital download. You get access to the files after checkout and no shipping is charged.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat exactly is in the download?\u003c\/summary\u003e\u003cp\u003ePowerPoint presentations covering the refrigeration cycle. If you want the contents confirmed in detail before ordering, email \u003ca href=\"mailto:info@acservicetech.com\"\u003einfo@acservicetech.com\u003c\/a\u003e and we will tell you what is included.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I edit the slides for my own course?\u003c\/summary\u003e\u003cp\u003eThey are PowerPoint files, so they open in PowerPoint and you can cut, reorder or add slides to fit the way you teach the unit.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWho made them?\u003c\/summary\u003e\u003cp\u003eCraig Migliaccio, owner of AC Service Tech LLC. He holds an HVACR Master License in New Jersey, is licensed by the state to teach HVACR, Sheet Metal and Building Maintenance, has over 16 years in the field and owns an HVAC contracting business.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use these for a whole program or a company training department?\u003c\/summary\u003e\u003cp\u003eEmail \u003ca href=\"mailto:info@acservicetech.com\"\u003einfo@acservicetech.com\u003c\/a\u003e with how many instructors or sites are involved and we will confirm what works for your situation before you order.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eI did not get my download link.\u003c\/summary\u003e\u003cp\u003eCheck your spam folder and the email address on the order first. If it still has not arrived, email \u003ca href=\"mailto:info@acservicetech.com\"\u003einfo@acservicetech.com\u003c\/a\u003e with your order number and we will resend access.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003cp class=\"support\"\u003eStill have a question? Email \u003ca href=\"mailto:info@acservicetech.com\"\u003einfo@acservicetech.com\u003c\/a\u003e and a person will answer.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"AC Service Tech","offers":[{"title":"Default Title","offer_id":67809677148373,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/5401\/7237\/files\/bbdd6c_64e67b41b582440c9d0ba7399d807c45_mv2.jpg?v=1792319109"},{"product_id":"hvacr-refrigeration-cycle-posters-7pk","title":"7pk of HVAC\/R Refrigeration Cycle Posters","description":"\u003cstyle\u003e\n.cmp{font-family:'Open Sans',Arial,sans-serif;color:#2b2b2b;max-width:860px}\n.cmp,.cmp *{letter-spacing:normal !important}\n.cmp .lede{font-size:16px;line-height:1.7;margin:0 0 22px}\n.cmp .trust{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:0 0 30px}\n.cmp .trust div{border:1px solid #e2e8f0;border-radius:8px;padding:16px 18px;background:#fbfcfe}\n.cmp .trust h4{margin:0 0 7px;font-size:15px;font-weight:700;color:#272263}\n.cmp .trust p{margin:0;font-size:14px;line-height:1.6;color:#4a5568}\n.cmp .tabs{border-top:1px solid #e2e8f0;margin:0 0 34px}\n.cmp .tabs input{position:absolute;opacity:0;pointer-events:none}\n.cmp .tabrow{display:flex;gap:26px;border-bottom:1px solid #e2e8f0;flex-wrap:wrap}\n.cmp .tabrow label{padding:14px 2px;font-size:15px;font-weight:600;color:#6b7280;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}\n.cmp .tabrow label:hover{color:#272263}\n.cmp .panel{display:none;padding:20px 0 4px;font-size:15px;line-height:1.75}\n.cmp .panel ul{margin:10px 0 0;padding-left:20px}\n.cmp .panel li{margin:0 0 7px}\n.cmp #cmpt1:checked~.tabrow label[for=cmpt1],.cmp #cmpt2:checked~.tabrow label[for=cmpt2],.cmp #cmpt3:checked~.tabrow label[for=cmpt3]{color:#272263;border-bottom-color:#272263}\n.cmp #cmpt1:checked~#cmpp1,.cmp #cmpt2:checked~#cmpp2,.cmp #cmpt3:checked~#cmpp3{display:block}\n.cmp .feature{padding:30px 0;border-top:1px solid #eef1f6}\n.cmp .feature h3{font-size:21px;font-weight:700;color:#272263;margin:0 0 10px;line-height:1.35}\n.cmp .feature p{font-size:15px;line-height:1.75;margin:0 0 16px;color:#3f4a5a}\n.cmp .cta{display:inline-block;background:#272263;color:#fff !important;text-decoration:none;font-weight:700;font-size:13px;letter-spacing:.06em !important;text-transform:uppercase;padding:12px 26px;border-radius:5px}\n.cmp .cta:hover{background:#1a1460}\n.cmp .quotes{background:#f7f9fc;border-radius:10px;padding:28px 24px;margin:30px 0}\n.cmp .quotes h3{text-align:center;font-size:20px;font-weight:700;color:#272263;margin:0 0 6px}\n.cmp .quotes .sub{text-align:center;font-size:14px;color:#6b7280;margin:0 0 20px}\n.cmp .qcard{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:18px 20px;max-width:560px;margin:0 auto}\n.cmp .qcard .stars{color:#f0a500;font-size:14px;margin:0 0 9px}\n.cmp .qcard blockquote{margin:0 0 12px;font-size:14px;line-height:1.75;color:#3f4a5a;font-style:italic}\n.cmp .qcard cite{font-size:13px;font-weight:700;color:#272263;font-style:normal}\n.cmp details{border:1px solid #e2e8f0;border-radius:6px;margin:0 0 9px;background:#fff}\n.cmp details summary{list-style:none;cursor:pointer;padding:14px 16px;font-size:15px;font-weight:600;color:#272263;display:flex;justify-content:space-between;align-items:center}\n.cmp details summary::-webkit-details-marker{display:none}\n.cmp details summary:after{content:'+';font-size:19px;color:#6b7280}\n.cmp details[open] summary:after{content:'\\2212'}\n.cmp details p{margin:0;padding:0 16px 15px;font-size:14px;line-height:1.75;color:#4a5568}\n.cmp .faqlabel{font-size:12px;font-weight:700;letter-spacing:.14em !important;text-transform:uppercase;color:#8b95a5;margin:30px 0 12px}\n.cmp .support{text-align:center;margin:24px 0 0;font-size:14px;color:#6b7280}\n@media(max-width:700px){.cmp .trust{grid-template-columns:1fr}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"cmp\"\u003e\n\n\u003cp class=\"lede\"\u003e\u003cstrong\u003eSeven HVAC\/R refrigeration cycle posters in one pack.\u003c\/strong\u003e A printed set for the classroom wall or the shop, from Craig Migliaccio of AC Service Tech. Free shipping in the USA. The product photos show the posters in the set.\u003c\/p\u003e\n\n\u003cdiv class=\"trust\"\u003e\n  \u003cdiv\u003e\n    \u003ch4\u003e30-Day Money-Back Guarantee\u003c\/h4\u003e\n    \u003cp\u003eIf the set is not what you needed, tell us within 30 days for a refund. The terms are on the refund policy page.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003ch4\u003eDrawn by a licensed HVACR instructor\u003c\/h4\u003e\n    \u003cp\u003eCraig Migliaccio holds an HVACR Master License and is licensed by the State of New Jersey to teach HVACR, Sheet Metal and Building Maintenance. He taught this material in a classroom before putting it on a wall.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"tabs\"\u003e\n  \u003cinput type=\"radio\" name=\"cmptabs\" id=\"cmpt1\" checked\u003e\n  \u003cinput type=\"radio\" name=\"cmptabs\" id=\"cmpt2\"\u003e\n  \u003cinput type=\"radio\" name=\"cmptabs\" id=\"cmpt3\"\u003e\n  \u003cdiv class=\"tabrow\"\u003e\n    \u003clabel for=\"cmpt1\"\u003eAbout the set\u003c\/label\u003e\n    \u003clabel for=\"cmpt2\"\u003eWhere they go\u003c\/label\u003e\n    \u003clabel for=\"cmpt3\"\u003eShipping \u0026amp; returns\u003c\/label\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"panel\" id=\"cmpp1\"\u003e\n    \u003cp\u003eThe refrigeration cycle is the one thing in this trade everybody has to picture correctly, and a diagram on the wall does something a book cannot: it stays open. A trainee glances at it fifty times a week without being told to.\u003c\/p\u003e\n    \u003cp\u003eSeven posters means the cycle is not crushed onto a single sheet. Scroll the product photos to see each one before you order.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"panel\" id=\"cmpp2\"\u003e\n    \u003cp\u003ePlaces this set earns its wall space:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eTrade school and high school HVACR classrooms\u003c\/li\u003e\n      \u003cli\u003eApprenticeship and union training rooms\u003c\/li\u003e\n      \u003cli\u003eThe shop wall at a contracting company, where new hires wait on parts\u003c\/li\u003e\n      \u003cli\u003eWarehouse and parts counter areas, where techs stand around anyway\u003c\/li\u003e\n      \u003cli\u003eA home shop or garage if you are studying for a license\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"panel\" id=\"cmpp3\"\u003e\n    \u003cp\u003eFree shipping within the USA. Orders normally leave within one to two business days. Returns are accepted within 30 days in resalable condition; see the refund policy page for the full terms. If you need the sizes or the print stock confirmed before you order, email \u003ca href=\"mailto:info@acservicetech.com\"\u003einfo@acservicetech.com\u003c\/a\u003e and we will tell you.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature\"\u003e\n  \u003ch3\u003eThe wall keeps teaching when you are not in the room.\u003c\/h3\u003e\n  \u003cp\u003eClassroom time is short and most of what sticks gets repeated outside it. A poster is repetition that costs you nothing: a student who looks at the cycle every day for a term ends up knowing it without having studied it once.\u003c\/p\u003e\n  \u003ca class=\"cta\" href=\"\/pages\/hvac-classroom-training-projects\"\u003eSee the classroom training projects\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature\"\u003e\n  \u003ch3\u003eSeven sheets, so the detail survives.\u003c\/h3\u003e\n  \u003cp\u003eCram a whole system onto one poster and the text ends up too small to read from a desk. Spreading it across seven keeps each diagram legible at a distance, which is the only way wall material actually gets used.\u003c\/p\u003e\n  \u003ca class=\"cta\" href=\"\/pages\/resources\"\u003eBrowse the free resources\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature\"\u003e\n  \u003ch3\u003eSame terms as the books and the slides.\u003c\/h3\u003e\n  \u003cp\u003eThese come from the same instructor as \u003cem\u003eRefrigerant Charging and Service Procedures for Air Conditioning\u003c\/em\u003e and the teaching presentations, so the wall, the lecture and the book all call the same thing by the same name. Students waste less time reconciling sources that disagree.\u003c\/p\u003e\n  \u003ca class=\"cta\" href=\"\/collections\/all\"\u003eSee all AC Service Tech material\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"faqlabel\"\u003eQuestions before you order\u003c\/p\u003e\n\u003cdetails\u003e\u003csummary\u003eHow many posters do I get?\u003c\/summary\u003e\u003cp\u003eSeven. This is a seven-pack, sold as a set.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat do the posters show?\u003c\/summary\u003e\u003cp\u003eHVAC\/R refrigeration cycle material. The product photos on this page show the posters, so look through the gallery to see each one before ordering.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat size are they, and are they laminated?\u003c\/summary\u003e\u003cp\u003eEmail \u003ca href=\"mailto:info@acservicetech.com\"\u003einfo@acservicetech.com\u003c\/a\u003e before you order and we will confirm the sizes and the print stock for you.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I buy just one of them?\u003c\/summary\u003e\u003cp\u003eThis listing is the full seven-pack. If you only want a particular sheet, email us and we will let you know what is possible.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWho made them?\u003c\/summary\u003e\u003cp\u003eCraig Migliaccio, owner of AC Service Tech LLC. He holds an HVACR Master License in New Jersey, is licensed by the state to teach HVACR, Sheet Metal and Building Maintenance, has over 16 years in the field and owns an HVAC contracting business.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow long until it ships?\u003c\/summary\u003e\u003cp\u003eOrders normally leave within one to two business days, with free shipping inside the USA.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat if the set is not what I needed?\u003c\/summary\u003e\u003cp\u003eTell us within 30 days and we will refund it. The full terms are on the refund policy page.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003cp class=\"support\"\u003eStill have a question? Email \u003ca href=\"mailto:info@acservicetech.com\"\u003einfo@acservicetech.com\u003c\/a\u003e and a person will answer.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"AC Service Tech","offers":[{"title":"Default Title","offer_id":67809677181141,"sku":null,"price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/5401\/7237\/files\/poster1.jpg?v=1792414763"},{"product_id":"basics-checking-refrigerant-charge-presentation","title":"Basics for Checking the Refrigerant Charge of an Air Conditioner Presentation","description":"\u003cstyle\u003e\n.cmp{font-family:'Open Sans',Arial,sans-serif;color:#2b2b2b;max-width:860px}\n.cmp,.cmp *{letter-spacing:normal !important}\n.cmp .lede{font-size:16px;line-height:1.7;margin:0 0 22px}\n.cmp .trust{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:0 0 30px}\n.cmp .trust div{border:1px solid #e2e8f0;border-radius:8px;padding:16px 18px;background:#fbfcfe}\n.cmp .trust h4{margin:0 0 7px;font-size:15px;font-weight:700;color:#272263}\n.cmp .trust p{margin:0;font-size:14px;line-height:1.6;color:#4a5568}\n.cmp .tabs{border-top:1px solid #e2e8f0;margin:0 0 34px}\n.cmp .tabs input{position:absolute;opacity:0;pointer-events:none}\n.cmp .tabrow{display:flex;gap:26px;border-bottom:1px solid #e2e8f0;flex-wrap:wrap}\n.cmp .tabrow label{padding:14px 2px;font-size:15px;font-weight:600;color:#6b7280;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}\n.cmp .tabrow label:hover{color:#272263}\n.cmp .panel{display:none;padding:20px 0 4px;font-size:15px;line-height:1.75}\n.cmp .panel ul{margin:10px 0 0;padding-left:20px}\n.cmp .panel li{margin:0 0 7px}\n.cmp #cmpt1:checked~.tabrow label[for=cmpt1],.cmp #cmpt2:checked~.tabrow label[for=cmpt2],.cmp #cmpt3:checked~.tabrow label[for=cmpt3]{color:#272263;border-bottom-color:#272263}\n.cmp #cmpt1:checked~#cmpp1,.cmp #cmpt2:checked~#cmpp2,.cmp #cmpt3:checked~#cmpp3{display:block}\n.cmp .feature{padding:30px 0;border-top:1px solid #eef1f6}\n.cmp .feature h3{font-size:21px;font-weight:700;color:#272263;margin:0 0 10px;line-height:1.35}\n.cmp .feature p{font-size:15px;line-height:1.75;margin:0 0 16px;color:#3f4a5a}\n.cmp .cta{display:inline-block;background:#272263;color:#fff !important;text-decoration:none;font-weight:700;font-size:13px;letter-spacing:.06em !important;text-transform:uppercase;padding:12px 26px;border-radius:5px}\n.cmp .cta:hover{background:#1a1460}\n.cmp .quotes{background:#f7f9fc;border-radius:10px;padding:28px 24px;margin:30px 0}\n.cmp .quotes h3{text-align:center;font-size:20px;font-weight:700;color:#272263;margin:0 0 6px}\n.cmp .quotes .sub{text-align:center;font-size:14px;color:#6b7280;margin:0 0 20px}\n.cmp .qcard{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:18px 20px;max-width:560px;margin:0 auto}\n.cmp .qcard .stars{color:#f0a500;font-size:14px;margin:0 0 9px}\n.cmp .qcard blockquote{margin:0 0 12px;font-size:14px;line-height:1.75;color:#3f4a5a;font-style:italic}\n.cmp .qcard cite{font-size:13px;font-weight:700;color:#272263;font-style:normal}\n.cmp details{border:1px solid #e2e8f0;border-radius:6px;margin:0 0 9px;background:#fff}\n.cmp details summary{list-style:none;cursor:pointer;padding:14px 16px;font-size:15px;font-weight:600;color:#272263;display:flex;justify-content:space-between;align-items:center}\n.cmp details summary::-webkit-details-marker{display:none}\n.cmp details summary:after{content:'+';font-size:19px;color:#6b7280}\n.cmp details[open] summary:after{content:'\\2212'}\n.cmp details p{margin:0;padding:0 16px 15px;font-size:14px;line-height:1.75;color:#4a5568}\n.cmp .faqlabel{font-size:12px;font-weight:700;letter-spacing:.14em !important;text-transform:uppercase;color:#8b95a5;margin:30px 0 12px}\n.cmp .support{text-align:center;margin:24px 0 0;font-size:14px;color:#6b7280}\n@media(max-width:700px){.cmp .trust{grid-template-columns:1fr}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"cmp\"\u003e\n\n\u003cp class=\"lede\"\u003e\u003cstrong\u003eA teaching deck on one subject, done properly:\u003c\/strong\u003e the fundamentals of checking the refrigerant charge of an air conditioner. Written by Craig Migliaccio for instructors and training departments. Digital download in PowerPoint — nothing ships.\u003c\/p\u003e\n\n\u003cdiv class=\"trust\"\u003e\n  \u003cdiv\u003e\n    \u003ch4\u003eDownload access at checkout\u003c\/h4\u003e\n    \u003cp\u003eNo parcel and no shipping charge. The file is yours as soon as the order completes, which matters when the class is tomorrow morning.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003ch4\u003eFrom someone who has taught it and done it\u003c\/h4\u003e\n    \u003cp\u003eCraig Migliaccio holds an HVACR Master License, is licensed by the State of New Jersey to teach HVACR, has over 16 years in the field and owns an HVAC contracting business.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"tabs\"\u003e\n  \u003cinput type=\"radio\" name=\"cmptabs\" id=\"cmpt1\" checked\u003e\n  \u003cinput type=\"radio\" name=\"cmptabs\" id=\"cmpt2\"\u003e\n  \u003cinput type=\"radio\" name=\"cmptabs\" id=\"cmpt3\"\u003e\n  \u003cdiv class=\"tabrow\"\u003e\n    \u003clabel for=\"cmpt1\"\u003eAbout this presentation\u003c\/label\u003e\n    \u003clabel for=\"cmpt2\"\u003eWhy this topic\u003c\/label\u003e\n    \u003clabel for=\"cmpt3\"\u003eDownload \u0026amp; use\u003c\/label\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"panel\" id=\"cmpp1\"\u003e\n    \u003cp\u003eChecking the charge is the job a technician does more often than almost anything else, and it is the one most of them were never taught in order. They were shown a gauge set, given a rule of thumb, and left to work the rest out on customer equipment.\u003c\/p\u003e\n    \u003cp\u003eThis presentation covers the basics of checking the refrigerant charge of an air conditioner as a teaching unit: what you are actually measuring, and why a reading on its own does not tell you whether the charge is right.\u003c\/p\u003e\n    \u003cp\u003eIt comes from the same instructor who wrote \u003cem\u003eRefrigerant Charging and Service Procedures for Air Conditioning\u003c\/em\u003e, so it uses the same terms and the same order as the book. If your students have the book, the deck fits straight on top of it.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"panel\" id=\"cmpp2\"\u003e\n    \u003cp\u003eGetting the charge wrong is expensive in ways a trainee does not see yet:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eA unit left overcharged or undercharged comes back as a callback, on your labor\u003c\/li\u003e\n      \u003cli\u003eRefrigerant added to a system that did not need it is money vented into a problem\u003c\/li\u003e\n      \u003cli\u003eA compressor that fails early rarely gets blamed on the charge check that caused it\u003c\/li\u003e\n      \u003cli\u003eA tech who cannot explain the reading cannot explain the invoice to the customer either\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eWhich is why it is worth a dedicated lesson rather than ten minutes at the end of another one.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"panel\" id=\"cmpp3\"\u003e\n    \u003cp\u003eDigital product, no physical shipment and no shipping charge. Download access is issued when the order completes. The file is a PowerPoint presentation, so you can project it as-is or adjust slides to match your course. For the exact contents before you buy, or to check use across multiple instructors or sites, email \u003ca href=\"mailto:info@acservicetech.com\"\u003einfo@acservicetech.com\u003c\/a\u003e.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature\"\u003e\n  \u003ch3\u003eOne topic, taught in the right order.\u003c\/h3\u003e\n  \u003cp\u003eA narrow deck beats a broad one here. Instead of touching charging inside a general air conditioning overview, this one stays on the subject long enough for it to land, which is what students need before they are turned loose with a set of gauges.\u003c\/p\u003e\n  \u003ca class=\"cta\" href=\"\/pages\/ac-book\"\u003eSee the book behind it\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature\"\u003e\n  \u003ch3\u003eSlides first, gauges second.\u003c\/h3\u003e\n  \u003cp\u003eTeach the reasoning on the screen, then put a manifold in their hands and have them do it. Keep the \u003ca href=\"\/pages\/pt-chart\"\u003eP\/T Chart\u003c\/a\u003e and the \u003ca href=\"\/pages\/calculators\"\u003eHVAC calculators\u003c\/a\u003e up during the lab so the numbers they read on the screen are the numbers they read on the equipment.\u003c\/p\u003e\n  \u003ca class=\"cta\" href=\"\/pages\/hvac-classroom-training-projects\"\u003eSee the classroom training projects\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature\"\u003e\n  \u003ch3\u003eDrops into a course you already run.\u003c\/h3\u003e\n  \u003cp\u003eYou do not have to rebuild a syllabus around it. It is a single unit on charge checking that slots into an existing HVACR course, an apprenticeship block or a new-hire week at a contracting company.\u003c\/p\u003e\n  \u003ca class=\"cta\" href=\"\/pages\/resources\"\u003eBrowse the free resources\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"quotes\"\u003e\n  \u003ch3\u003eAbout the instructor behind it\u003c\/h3\u003e\n  \u003cp class=\"sub\"\u003eFrom an AC Service Tech viewer in the trade.\u003c\/p\u003e\n  \u003cdiv class=\"qcard\"\u003e\n    \u003cp class=\"stars\"\u003e★★★★★\u003c\/p\u003e\n    \u003cblockquote\u003e\"I have spent many years attending the finest courses and colleges to perfect my trade, however you are never too old to pick up new information and tips from other tradesmen. After scouring through literally thousands of YouTube videos, I came across AC Service Tech. I was astounded by the professionalism of this channel and the gentleman that runs it, and if you are a perfectionist, you can spot another perfectionist! I can't help thinking 'If I had my time again, I would love to have been taught by this guy'. Thank you for being an awesome resource.\"\u003c\/blockquote\u003e\n    \u003ccite\u003e— Stuart B., England, UK\u003c\/cite\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"faqlabel\"\u003eQuestions before you order\u003c\/p\u003e\n\u003cdetails\u003e\u003csummary\u003eIs anything shipped?\u003c\/summary\u003e\u003cp\u003eNo. This is a digital download and no shipping is charged. You receive access to the file after checkout.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat exactly is included?\u003c\/summary\u003e\u003cp\u003eA PowerPoint presentation on the basics of checking the refrigerant charge of an air conditioner. If you want the contents confirmed before ordering, email \u003ca href=\"mailto:info@acservicetech.com\"\u003einfo@acservicetech.com\u003c\/a\u003e.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow is this different from the refrigeration cycle presentations?\u003c\/summary\u003e\u003cp\u003eThe cycle decks explain how the system works. This one is about the service task: checking whether the charge in an air conditioner is correct. They are sold separately and work well in sequence, cycle first.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I edit it to fit my course?\u003c\/summary\u003e\u003cp\u003eYes. It is a PowerPoint file, so you can cut, reorder or add slides.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it replace the book?\u003c\/summary\u003e\u003cp\u003eNo. The book carries the full procedures and the troubleshooting sequences; the deck is the classroom front end for one of those topics. Students still need the book for the detail.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eI did not get my download link.\u003c\/summary\u003e\u003cp\u003eCheck your spam folder and the email address on the order. If it still has not arrived, email \u003ca href=\"mailto:info@acservicetech.com\"\u003einfo@acservicetech.com\u003c\/a\u003e with your order number and we will resend access.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003cp class=\"support\"\u003eStill have a question? Email \u003ca href=\"mailto:info@acservicetech.com\"\u003einfo@acservicetech.com\u003c\/a\u003e and a person will answer.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"AC Service Tech","offers":[{"title":"Default Title","offer_id":67809677213909,"sku":null,"price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/5401\/7237\/files\/bbdd6c_4552b700f33f42b69de87b72e86f310f_mv2.jpg?v=1792319110"}],"url":"https:\/\/acservicetech.us\/collections\/presentations-posters.oembed","provider":"Ac service tech","version":"1.0","type":"link"}