{"product_id":"refrigerant-paperback-workbook-card-combo","title":"NEW 2nd Edition Refrigerant Paperback\/Workbook\/Card Combo","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\u003eSave $12.\u003c\/strong\u003e Three pieces for one subject: the 2nd Edition of \u003cem\u003eRefrigerant Charging and Service Procedures for Air Conditioning\u003c\/em\u003e, its companion Workbook, and the HVAC Quick Reference Cards. By Craig Migliaccio. Free shipping in the USA.\u003c\/p\u003e\n\n\u003cdiv class=\"trust\"\u003e\n  \u003cdiv\u003e\n    \u003ch4\u003eRefund inside 30 days\u003c\/h4\u003e\n    \u003cp\u003eIf the set does not do what you wanted, tell us within 30 days and we refund it. The terms are on the refund policy page.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003ch4\u003eA2L is already in here\u003c\/h4\u003e\n    \u003cp\u003eThis is the 2nd Edition, which adds new tools, updated procedures and the A2L refrigerants R-32 and R-454B. The cards carry A2L P\/T charts.\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\"\u003eThe three pieces\u003c\/label\u003e\n    \u003clabel for=\"cmpt2\"\u003eWhat you work through\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\u003eEach piece does a different job, and none of them replaces the other two.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eThe paperback.\u003c\/strong\u003e The procedure, written in the order the work happens: what to measure, where, what the reading means, what to do next.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eThe Workbook.\u003c\/strong\u003e Over 1,600 questions across six question types, so you find out what did not stick while it still costs you nothing.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eThe Quick Reference Cards.\u003c\/strong\u003e A2L pressure\/temperature charts and refrigerant weight charts, in a form you can carry rather than look up.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"panel\" id=\"cmpp2\"\u003e\n    \u003cp\u003eThe subject is charging and service on air conditioning systems, worked end to end:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eTotal Superheat and Total Subcooling, and which metering device calls for which\u003c\/li\u003e\n      \u003cli\u003eThe total weight charging method, including refrigerant per foot of line set\u003c\/li\u003e\n      \u003cli\u003eRecovery, evacuation and the vacuum procedure\u003c\/li\u003e\n      \u003cli\u003eLeak detection methods and pressure testing limits\u003c\/li\u003e\n      \u003cli\u003eA2L refrigerants, R-32 and R-454B, with the tools and handling they require\u003c\/li\u003e\n      \u003cli\u003eTroubleshooting sequences and the readings that point to each fault\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eRead a chapter, work the matching questions, then keep the card for the readings you will want at the unit.\u003c\/p\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; the full terms are on the refund policy page.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature\"\u003e\n  \u003ch3\u003eReading a procedure is not the same as knowing it.\u003c\/h3\u003e\n  \u003cp\u003eYou find that out at the condenser, usually with a customer standing behind you. The Workbook puts it earlier: over 1,600 questions in six different formats, so a topic you only half absorbed shows up as a wrong answer at the kitchen table instead of a wasted hour on a call.\u003c\/p\u003e\n  \u003ca class=\"cta\" href=\"\/pages\/ac-book\"\u003eSee what is in the A\/C book\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature\"\u003e\n  \u003ch3\u003eThe card is the part that goes up the ladder.\u003c\/h3\u003e\n  \u003cp\u003eNobody carries a paperback onto a roof. The Quick Reference Cards hold the A2L pressure\/temperature charts and the refrigerant weight charts, which are the two things you actually need in hand while the gauges are on. The book stays where you study; the card goes where you work.\u003c\/p\u003e\n  \u003ca class=\"cta\" href=\"\/pages\/pt-chart\"\u003eCheck the P\/T chart\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature\"\u003e\n  \u003ch3\u003eA2L is not a next-year problem.\u003c\/h3\u003e\n  \u003cp\u003eR-32 and R-454B are on equipment now, and the handling, the tools and the pressures are not what you learned on R-410A. The 2nd Edition covers them as part of the procedure rather than as an appendix bolted on at the end.\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\u003eFrom a reader\u003c\/h3\u003e\n  \u003cp class=\"sub\"\u003eSent in to AC Service Tech.\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\u003eWho wrote the book and workbook?\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 many questions are in the workbook?\u003c\/summary\u003e\u003cp\u003eOver 1,600, across six different question types.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is on the quick reference cards?\u003c\/summary\u003e\u003cp\u003eA2L pressure\/temperature charts and refrigerant weight charts.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs the mini split book part of this?\u003c\/summary\u003e\u003cp\u003eNo. \u003cem\u003eInverter Mini Split Operation and Service Procedures\u003c\/em\u003e is a separate title. There are combos that pair the two subjects if you want both.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this the current edition?\u003c\/summary\u003e\u003cp\u003eYes, the 2nd Edition, with new tools, updated procedures and the A2L refrigerants R-32 and R-454B.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen does it ship, and what if I want to send it back?\u003c\/summary\u003e\u003cp\u003eOrders normally leave within one to two business days with free shipping inside the USA. Returns are accepted within 30 days; the 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":67809675673813,"sku":null,"price":155.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/5401\/7237\/files\/5a0dbb_6d563ecd317b46c8a03b6c09a2b47e73_mv2.jpg?v=1792319004","url":"https:\/\/acservicetech.us\/products\/refrigerant-paperback-workbook-card-combo","provider":"Ac service tech","version":"1.0","type":"link"}