{"product_id":"inverter-mini-split-workbook","title":"Inverter Mini Split — Workbook","description":"\u003cp\u003ePractice exercises for the Mini Split guide. Work through installation checklists, flare torque calculations, refrigerant charge scenarios, electrical diagnosis flowcharts and error code lookups — with space to write and an answer key at the back.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInstallation checklists: vacuum, flares, line sets, electrical\u003c\/li\u003e\n\u003cli\u003eCharging exercises: subcooling targets, weigh-in calculations\u003c\/li\u003e\n\u003cli\u003eElectrical drills: DC bus readings, IPM board diagnosis\u003c\/li\u003e\n\u003cli\u003eError code lookup practice\u003c\/li\u003e\n\u003cli\u003eAnswer key with worked solutions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe guide teaches it. The workbook drills it in.\u003c\/p\u003e","brand":"HVAC Resource","offers":[{"title":"Default","offer_id":68022394323046,"sku":null,"price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4347\/0438\/files\/hvacr-pb-miniwb.jpg?v=1794399936","url":"https:\/\/hvacresource.us\/products\/inverter-mini-split-workbook","provider":"hvacresource","version":"1.0","type":"link"}