{"product_id":"txv-for-some-050","title":"Wine Guardian TXV for some 050 - 1779459246310_360","description":"\u003ch2\u003eWine Guardian TXV for some 050 - 1779459246310_360\u003c\/h2\u003e\n\u003cp\u003eThermal expansion valve used in some 050 units.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePrior to purchasing this part, please contact one of our Applications Engineers (with model and serial number) at 315-452-7400 to confirm this part will work with your unit.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eWhat our Experts Think  \u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-WEB:f80944bb-5319-4db2-a1c2-67f2278c847a-31\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-64\" data-turn-id-container=\"request-WEB:f80944bb-5319-4db2-a1c2-67f2278c847a-31\" data-turn-id=\"request-WEB:f80944bb-5319-4db2-a1c2-67f2278c847a-31\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3-mini\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"75b896f5-ea1b-403d-a6a4-d278b795a4d8\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-end=\"1576\" data-start=\"28\"\u003e\n\u003cli data-end=\"329\" data-start=\"28\" data-section-id=\"134wfoe\"\u003e\n\u003cstrong data-end=\"64\" data-start=\"30\"\u003eOEM metering control component\u003c\/strong\u003e - The \u003cstrong data-end=\"109\" data-start=\"71\"\u003eTXV (thermostatic expansion valve)\u003c\/strong\u003e for select Wine Guardian \u003cstrong data-is-only-node=\"\" data-end=\"195\" data-start=\"135\"\u003e050-series systems (such as CS050 and related platforms)\u003c\/strong\u003e precisely regulates refrigerant flow into the evaporator coil for stable cooling performance. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"558\" data-start=\"330\" data-section-id=\"1jnkbp6\"\u003e\n\u003cstrong data-end=\"374\" data-start=\"332\"\u003eCritical refrigeration cycle stability\u003c\/strong\u003e - Maintains optimal superheat levels, ensuring the system neither floods nor starves the evaporator, which directly impacts wine cellar temperature consistency and humidity balance.\u003c\/li\u003e\n\u003cli data-end=\"789\" data-start=\"559\" data-section-id=\"am6l09\"\u003e\n\u003cstrong data-end=\"599\" data-start=\"561\"\u003eSupports high-efficiency operation\u003c\/strong\u003e - By dynamically adjusting refrigerant flow based on load conditions, the TXV helps the system maintain steady performance during ambient temperature swings and varying cellar heat loads.\u003c\/li\u003e\n\u003cli data-end=\"982\" data-start=\"790\" data-section-id=\"1n2yw73\"\u003e\n\u003cstrong data-end=\"820\" data-start=\"792\"\u003eProtects core components\u003c\/strong\u003e - Proper TXV function reduces compressor stress, preventing liquid slugging and extending overall system lifespan in continuous-duty wine cooling applications.\u003c\/li\u003e\n\u003cli data-end=\"1176\" data-start=\"983\" data-section-id=\"p0bpc8\"\u003e\n\u003cstrong data-end=\"1021\" data-start=\"985\"\u003eService-focused replacement part\u003c\/strong\u003e - Used when diagnosing symptoms like unstable cooling output, icing issues, or inefficient heat exchange in compatible 050-series Wine Guardian systems.\u003c\/li\u003e\n\u003cli data-end=\"1362\" data-start=\"1177\" data-section-id=\"tn3ahs\"\u003e\n\u003cstrong data-end=\"1209\" data-start=\"1179\"\u003eOEM-calibrated performance\u003c\/strong\u003e - Factory-spec calibration ensures correct integration with Wine Guardian coil and compressor design, preserving original system efficiency standards.\u003c\/li\u003e\n\u003cli data-end=\"1576\" data-start=\"1363\" data-section-id=\"3spqey\"\u003e\n\u003cstrong data-end=\"1384\" data-start=\"1365\"\u003eExpert takeaway\u003c\/strong\u003e - A small but mission-critical refrigeration control component that directly governs cooling precision, system efficiency, and long-term reliability in compatible Wine Guardian 050 platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003e                 \u003cbr\u003eQ\u0026amp;A    \u003c\/h5\u003e\n\u003cp data-end=\"557\" data-start=\"222\"\u003e\u003cstrong data-end=\"280\" data-start=\"222\"\u003eQ: What is the Wine Guardian TXV for some 050 systems?\u003c\/strong\u003e\u003cbr data-end=\"283\" data-start=\"280\"\u003eA: The TXV (Thermal Expansion Valve) in Wine Guardian D050 \/ DS050 systems is a \u003cstrong data-end=\"396\" data-start=\"363\"\u003erefrigeration metering device\u003c\/strong\u003e that controls how much refrigerant flows into the evaporator coil, ensuring stable wine cellar temperature and preventing coil freeze-up or inefficient cooling.\u003c\/p\u003e\n\u003cp data-end=\"1076\" data-start=\"899\"\u003e\u003cstrong data-end=\"947\" data-start=\"899\"\u003eQ: Which Wine Guardian systems use this TXV?\u003c\/strong\u003e\u003cbr data-end=\"950\" data-start=\"947\"\u003eA: It is used in certain \u003cstrong data-end=\"1023\" data-start=\"975\"\u003eD050 \/ DS050 ducted and ducted split systems\u003c\/strong\u003e, depending on configuration and production revision.\u003c\/p\u003e\n\u003cp data-end=\"1282\" data-start=\"1078\"\u003e\u003cstrong data-end=\"1139\" data-start=\"1078\"\u003eQ: Is the TXV a replaceable service kit or internal part?\u003c\/strong\u003e\u003cbr data-end=\"1142\" data-start=\"1139\"\u003eA: It is an \u003cstrong data-end=\"1190\" data-start=\"1154\"\u003einternal sealed-system component\u003c\/strong\u003e, typically replaced only during major refrigeration repairs by a certified HVAC technician.\u003c\/p\u003e\n\u003cp data-end=\"1694\" data-start=\"1518\"\u003e\u003cstrong data-end=\"1555\" data-start=\"1518\"\u003eQ: What happens if the TXV fails?\u003c\/strong\u003e\u003cbr data-end=\"1558\" data-start=\"1555\"\u003eA: The unit may experience \u003cstrong data-end=\"1693\" data-start=\"1585\"\u003epoor cooling performance, coil freeze-up, compressor stress, or inability to maintain cellar temperature\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1910\" data-start=\"1696\"\u003e\u003cstrong data-end=\"1762\" data-start=\"1696\"\u003eQ: Is the TXV interchangeable across all Wine Guardian models?\u003c\/strong\u003e\u003cbr data-end=\"1765\" data-start=\"1762\"\u003eA: No. TXVs are \u003cstrong data-end=\"1813\" data-start=\"1781\"\u003emodel- and capacity-specific\u003c\/strong\u003e, so a D025, D050, and DS050 may each use different calibrated valves depending on system design.\u003c\/p\u003e\n\u003ch5\u003e               \u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"ey9sz3\" data-start=\"771\" data-end=\"864\"\u003eEnsure refrigerant charge is correct to maintain stable TXV operation and prevent hunting\u003c\/li\u003e\n\u003cli data-section-id=\"1ge0p54\" data-start=\"865\" data-end=\"956\"\u003eInspect evaporator coil cleanliness to avoid restriction that affects valve performance\u003c\/li\u003e\n\u003cli data-section-id=\"fiebyf\" data-start=\"957\" data-end=\"1045\"\u003eCheck sensing bulb placement and insulation for proper temperature feedback accuracy\u003c\/li\u003e\n\u003cli data-section-id=\"t6d8om\" data-start=\"1046\" data-end=\"1137\"\u003eMonitor for symptoms of TXV failure: icing, weak cooling, or unstable pressure readings\u003c\/li\u003e\n\u003cli data-section-id=\"1rmljp9\" data-start=\"1138\" data-end=\"1214\"\u003eKeep airflow across evaporator consistent to prevent superheat imbalance\u003c\/li\u003e\n\u003cli data-section-id=\"gmc6v2\" data-start=\"1215\" data-end=\"1299\"\u003eVerify system pressures during service to confirm proper valve metering behavior\u003c\/li\u003e\n\u003cli data-section-id=\"yg2uz5\" data-start=\"1300\" data-end=\"1376\"\u003eReplace TXV only with OEM-matched part to ensure correct BTU calibration\u003c\/li\u003e\n\u003cli data-section-id=\"31l879\" data-start=\"1377\" data-end=\"1462\"\u003eInspect for refrigerant contamination or moisture, which can cause valve sticking\u003c\/li\u003e\n\u003cli data-section-id=\"jwdq7x\" data-start=\"1463\" data-end=\"1550\"\u003eEnsure proper brazing and evacuation during installation to avoid internal blockage\u003c\/li\u003e\n\u003cli data-section-id=\"140fztt\" data-start=\"1551\" data-end=\"1635\"\u003eSchedule HVAC service if cooling becomes inconsistent or compressor short-cycles     \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wine Guardian","offers":[{"title":"Default Title","offer_id":45655261872319,"sku":"SKU_1779459246310_360","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/52H0032-00-VALVE-TXV-WG-.50-TON.png?v=1779461067","url":"https:\/\/backyardprovider.com\/products\/txv-for-some-050","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}