{"product_id":"goodman-3-ton-21-height-horizontal-cased-evaporator-coil-txv-r32-1","title":"Goodman - 3.5 Ton - 21\" Height Horizontal Cased Evaporator Coil TXV - R32 - CHPTA4230C3","description":"\u003ch2\u003e\u003cspan\u003eGoodman - 3.5 Ton - 21\" Height Horizontal Cased Evaporator Coil TXV - R32 - CHPTA4230C3\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Goodman CHPTA4230C3 evaporator coil is ready for any horizontal installation that you need it for. With a built-in TXV kit for efficiency, the CHPTA4230C3 lives up to Goodman's expectations to provide an enhanced comfort with a superior efficiency, all while staying within your budget. If you want the best possible coil for your home, this is it.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e3.5 ton horizontal evaporator coil\u003c\/li\u003e\n\u003cli\u003eCan be used with heat pump and AC-only condensers\u003c\/li\u003e\n\u003cli\u003eR32: Complies with Clean Air Act New Refrigerant Requirements\u003c\/li\u003e\n\u003cli\u003eGalvanized, embossed, and insulated coil cabinet to protect the coil and prevent air leakage\u003c\/li\u003e\n\u003cli\u003eFactory-installed TXV kit\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-cly1{text-align:left;vertical-align:middle}\n.tg .tg-4x00{background-color:#ffffff;border-color:#000000;color:#000000;font-weight:bold;text-align:center;vertical-align:middle}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"tg-4x00\"\u003e3.5 Ton 21\" Height Goodman Horizontal Cased Evaporator Coil - TXV - R32\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4x00\"\u003eSKU\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eCHPTA4230C3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4x00\"\u003eWeight (in lbs)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e70.000000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4x00\"\u003eBrand\/Manufacturer\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eGoodman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4x00\"\u003eConfiguration\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4x00\"\u003eRefrigerant\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eR32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4x00\"\u003eLiquid Line\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4x00\"\u003eSuction Line\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e7\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4x00\"\u003eTonnage\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e3.5 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4x00\"\u003eStyle\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eA-Coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4x00\"\u003eCertification\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eETL Listed | AHRI Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4x00\"\u003eHeight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4x00\"\u003eWidth\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e30\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4x00\"\u003eDepth\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eManual\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0794\/3104\/1346\/files\/Goodman_Horizontal_Coil_Install_Manual_v3.2023.pdf?v=1725704929\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eInstallation Manual\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0794\/3104\/1346\/files\/Goodman-CHPT32-Spec_Sheet.pdf?v=1725705037\" target=\"_blank\"\u003e\u003cstrong\u003eSpec Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 style=\"font-weight: bold;\"\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"fbszh\" data-start=\"27\" data-end=\"229\"\u003e\n\u003cp data-start=\"29\" data-end=\"229\"\u003e\u003cstrong data-start=\"29\" data-end=\"67\"\u003ePerfect Match for 3.5‑Ton Systems:\u003c\/strong\u003e Designed to support \u003cstrong data-start=\"88\" data-end=\"119\"\u003e42,000 BTU cooling capacity\u003c\/strong\u003e, making it an excellent evaporator coil for mid‑to‑large residential air conditioners or heat pump systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"528w21\" data-start=\"230\" data-end=\"433\"\u003e\n\u003cp data-start=\"232\" data-end=\"433\"\u003e\u003cstrong data-start=\"232\" data-end=\"281\"\u003eFactory‑Installed TXV for Better Performance:\u003c\/strong\u003e The \u003cstrong data-start=\"286\" data-end=\"319\"\u003ethermal expansion valve (TXV)\u003c\/strong\u003e ensures precise refrigerant control, improving cooling efficiency and steady airflow across varying conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1u0umvo\" data-start=\"434\" data-end=\"599\"\u003e\n\u003cp data-start=\"436\" data-end=\"599\"\u003e\u003cstrong data-start=\"436\" data-end=\"467\"\u003eBuilt for R‑32 Refrigerant:\u003c\/strong\u003e Optimized for \u003cstrong data-start=\"482\" data-end=\"502\"\u003eR‑32 refrigerant\u003c\/strong\u003e, offering improved heat transfer and better environmental performance than older refrigerants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jqtiw1\" data-start=\"600\" data-end=\"761\"\u003e\n\u003cp data-start=\"602\" data-end=\"761\"\u003e\u003cstrong data-start=\"602\" data-end=\"635\"\u003e21″ Height Horizontal Design:\u003c\/strong\u003e \u003cstrong data-start=\"636\" data-end=\"677\"\u003eHorizontal, low‑profile configuration\u003c\/strong\u003e fits easily into tight mechanical spaces such as attics, closets, or crawlspaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"v5j95j\" data-start=\"762\" data-end=\"927\"\u003e\n\u003cp data-start=\"764\" data-end=\"927\"\u003e\u003cstrong data-start=\"764\" data-end=\"803\"\u003eDurable Aluminum Coil Construction:\u003c\/strong\u003e \u003cstrong data-start=\"804\" data-end=\"836\"\u003eAluminum tube‑and‑fin design\u003c\/strong\u003e delivers strong corrosion resistance and dependable heat exchange for long service life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"559vap\" data-start=\"928\" data-end=\"1097\"\u003e\n\u003cp data-start=\"930\" data-end=\"1097\"\u003e\u003cstrong data-start=\"930\" data-end=\"967\"\u003eMoisture \u0026amp; Condensate Protection:\u003c\/strong\u003e Includes \u003cstrong data-start=\"977\" data-end=\"1036\"\u003efoil‑faced insulation and corrosion‑resistant drain pan\u003c\/strong\u003e to help reduce moisture buildup and extend component life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1lxsji0\" data-start=\"1098\" data-end=\"1257\"\u003e\n\u003cp data-start=\"1100\" data-end=\"1257\"\u003e\u003cstrong data-start=\"1100\" data-end=\"1132\"\u003eService‑Ready Accessibility:\u003c\/strong\u003e Front access panels and standardized connections make installation and maintenance straightforward for HVAC professionals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 style=\"font-weight: bold;\"\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"0\" data-end=\"222\"\u003e\u003cstrong data-start=\"0\" data-end=\"69\"\u003eQ: What size capacity is the Goodman CHPTA4230C3 evaporator coil?\u003c\/strong\u003e\u003cbr data-start=\"69\" data-end=\"72\"\u003eA: The Goodman CHPTA4230C3 is a \u003cstrong data-start=\"104\" data-end=\"148\"\u003e3.5 Ton horizontal cased evaporator coil\u003c\/strong\u003e, ideal for residential HVAC systems up to ~42,000 BTU cooling capacity.\u003c\/p\u003e\n\u003cp data-start=\"224\" data-end=\"400\"\u003e\u003cstrong data-start=\"224\" data-end=\"267\"\u003eQ: What refrigerant does this coil use?\u003c\/strong\u003e\u003cbr data-start=\"267\" data-end=\"270\"\u003eA: This evaporator coil is designed for \u003cstrong data-start=\"310\" data-end=\"330\"\u003eR‑32 refrigerant\u003c\/strong\u003e, supporting modern high‑efficiency air conditioners and heat pumps.\u003c\/p\u003e\n\u003cp data-start=\"402\" data-end=\"601\"\u003e\u003cstrong data-start=\"402\" data-end=\"456\"\u003eQ: Does the CHPTA4230C3 include a metering device?\u003c\/strong\u003e\u003cbr data-start=\"456\" data-end=\"459\"\u003eA: Yes — it comes with a \u003cstrong data-start=\"484\" data-end=\"535\"\u003efactory‑installed thermal expansion valve (TXV)\u003c\/strong\u003e for optimized refrigerant flow and improved system performance.\u003c\/p\u003e\n\u003cp data-start=\"603\" data-end=\"781\"\u003e\u003cstrong data-start=\"603\" data-end=\"653\"\u003eQ: What installation orientation is supported?\u003c\/strong\u003e\u003cbr data-start=\"653\" data-end=\"656\"\u003eA: It’s built for \u003cstrong data-start=\"674\" data-end=\"701\"\u003ehorizontal installation\u003c\/strong\u003e, suitable for attic or under‑floor setups where airflow is oriented sideways.\u003c\/p\u003e\n\u003cp data-start=\"783\" data-end=\"964\"\u003e\u003cstrong data-start=\"783\" data-end=\"818\"\u003eQ: What are the key dimensions?\u003c\/strong\u003e\u003cbr data-start=\"818\" data-end=\"821\"\u003eA: The coil has a \u003cstrong data-start=\"839\" data-end=\"853\"\u003e21″ height\u003c\/strong\u003e and standard horizontal casing dimensions designed to fit common residential HVAC cabinets and attic spaces.\u003c\/p\u003e\n\u003cp data-start=\"966\" data-end=\"1186\"\u003e\u003cstrong data-start=\"966\" data-end=\"1016\"\u003eQ: What materials\/features improve durability?\u003c\/strong\u003e\u003cbr data-start=\"1016\" data-end=\"1019\"\u003eA: Features \u003cstrong data-start=\"1031\" data-end=\"1063\"\u003eall‑aluminum tubing and fins\u003c\/strong\u003e for efficient heat transfer and corrosion resistance, plus a \u003cstrong data-start=\"1125\" data-end=\"1159\"\u003egalvanized steel cased cabinet\u003c\/strong\u003e for structural strength.\u003c\/p\u003e\n\u003cp data-start=\"1188\" data-end=\"1421\"\u003e\u003cstrong data-start=\"1188\" data-end=\"1256\"\u003eQ: What serviceability and maintenance benefits does it include?\u003c\/strong\u003e\u003cbr data-start=\"1256\" data-end=\"1259\"\u003eA: The design includes \u003cstrong data-start=\"1282\" data-end=\"1337\"\u003eaccessible service panels, rust‑resistant drain pan\u003c\/strong\u003e, and \u003cstrong data-start=\"1343\" data-end=\"1363\"\u003einsulated casing\u003c\/strong\u003e for easier maintenance and reduced condensation issues.\u003c\/p\u003e\n\u003cp data-start=\"1423\" data-end=\"1612\"\u003e\u003cstrong data-start=\"1423\" data-end=\"1471\"\u003eQ: What line sizes are typically compatible?\u003c\/strong\u003e\u003cbr data-start=\"1471\" data-end=\"1474\"\u003eA: Standard residential installations use \u003cstrong data-start=\"1516\" data-end=\"1553\"\u003e3\/8″ liquid and 7\/8″ suction line\u003c\/strong\u003e connections, compatible with most matched outdoor units.\u003c\/p\u003e\n\u003cp data-start=\"1614\" data-end=\"1817\"\u003e\u003cstrong data-start=\"1614\" data-end=\"1668\"\u003eQ: What applications is this coil best suited for?\u003c\/strong\u003e\u003cbr data-start=\"1668\" data-end=\"1671\"\u003eA: It’s ideal for \u003cstrong data-start=\"1689\" data-end=\"1743\"\u003eresidential air conditioning and heat pump systems\u003c\/strong\u003e when paired with a matching outdoor condenser for balanced performance.\u003c\/p\u003e\n\u003ch5 style=\"font-weight: bold;\"\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1lx4ebp\" data-start=\"102\" data-end=\"220\"\u003e\n\u003cp data-start=\"104\" data-end=\"220\"\u003e\u003cstrong data-start=\"104\" data-end=\"153\"\u003eReplace or clean air filters every 1–3 months\u003c\/strong\u003e to maintain proper airflow and prevent dust buildup on the coil.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"e2pfkw\" data-start=\"221\" data-end=\"342\"\u003e\n\u003cp data-start=\"223\" data-end=\"342\"\u003e\u003cstrong data-start=\"223\" data-end=\"273\"\u003eInspect and clean the evaporator coil annually\u003c\/strong\u003e to ensure efficient heat transfer and optimal cooling performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"lwzyui\" data-start=\"343\" data-end=\"450\"\u003e\n\u003cp data-start=\"345\" data-end=\"450\"\u003e\u003cstrong data-start=\"345\" data-end=\"399\"\u003eKeep the condensate drain pan and drain line clear\u003c\/strong\u003e to avoid water overflow, clogs, and mold growth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"i5gtgf\" data-start=\"451\" data-end=\"554\"\u003e\n\u003cp data-start=\"453\" data-end=\"554\"\u003e\u003cstrong data-start=\"453\" data-end=\"519\"\u003eCheck refrigerant line connections (3\/8\" liquid, 7\/8\" suction)\u003c\/strong\u003e for leaks or damaged insulation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7x7n2i\" data-start=\"555\" data-end=\"661\"\u003e\n\u003cp data-start=\"557\" data-end=\"661\"\u003e\u003cstrong data-start=\"557\" data-end=\"607\"\u003eVerify TXV (thermal expansion valve) operation\u003c\/strong\u003e for correct refrigerant flow and system efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"frfd5\" data-start=\"662\" data-end=\"751\"\u003e\n\u003cp data-start=\"664\" data-end=\"751\"\u003e\u003cstrong data-start=\"664\" data-end=\"703\"\u003eInspect coil cabinet and insulation\u003c\/strong\u003e to prevent air leaks and condensation issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"on1vns\" data-start=\"752\" data-end=\"849\"\u003e\n\u003cp data-start=\"754\" data-end=\"849\"\u003e\u003cstrong data-start=\"754\" data-end=\"791\"\u003eMaintain a clean surrounding area\u003c\/strong\u003e to reduce dust and moisture accumulation near the unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1c732fp\" data-start=\"850\" data-end=\"978\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"852\" data-end=\"978\" data-is-last-node=\"\"\u003e\u003cstrong data-start=\"852\" data-end=\"901\"\u003eSchedule annual professional HVAC maintenance\u003c\/strong\u003e to check coil condition, refrigerant charge, and overall system performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":43533442056266,"sku":"CHPTA4230C3","price":488.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/2387\/2074\/files\/download_9_b0db1bdc-8e20-4c2e-9e91-ceb4d4bee026.webp?v=1776876024","url":"https:\/\/wen0d6-q0.myshopify.com\/products\/goodman-3-ton-21-height-horizontal-cased-evaporator-coil-txv-r32-1","provider":"Power Gear for Every Journey","version":"1.0","type":"link"}