{"title":"GE Refrigerator Model ZFGB21HZBSS Parts","description":"\u003cp\u003eFind all the replacement parts you need for your GE Refrigerator model ZFGB21HZBSS. \u003ca href=\"\/pages\/ge-refrigerator-zfgb21hzbss-parts\"\u003eView the complete parts guide\u003c\/a\u003e for troubleshooting tips and installation instructions.\u003c\/p\u003e","products":[{"product_id":"wg04a00766-ge-refrigerator-inverter-board-kit","title":"GE Refrigerator Inverter Board Kit WG04A00766 – Genuine OEM","description":"\u003cdiv style=\"background:#1a7a3c;padding:10px 16px;border-radius:4px;margin-bottom:20px;font-size:0.9em;color:#d4f5e2;\"\u003eℹ️ This part supersedes \u003ca href=\"\/products\/wr49x10283-refrigerator-invertor-board-kit-with-jumpers\" style=\"color:#fff;font-weight:600;\"\u003eWR49X10283\u003c\/a\u003e, \u003ca href=\"\/products\/wr49x10283-refrigerator-invertor-board-kit-with-jumpers\" style=\"color:#fff;font-weight:600;\"\u003eWR55X10979\u003c\/a\u003e, and WR55X11029. You are viewing the current OEM replacement.\u003c\/div\u003e\n\n\u003cstyle\u003e\n\/* ========== HERO BANNER ========== *\/\n.hero-banner{position:relative;background:linear-gradient(135deg,rgba(0,0,0,0.82) 60%,rgba(0,0,0,0.45) 100%),url('https:\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/eng02.png?v=1725979991') center\/cover no-repeat;padding:36px 32px;border-radius:8px;margin:0 0 28px 0;color:#fff;}\n.hero-banner h2{margin:0 0 6px 0;font-size:1.55em;font-weight:900;}\n.hero-banner .label{display:inline-block;background:#c8a400;color:#000;font-size:0.72em;font-weight:800;text-transform:uppercase;padding:3px 10px;border-radius:3px;margin-bottom:12px;}\n.hero-specs{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}\n.hero-specs span{background:rgba(255,255,255,0.13);border:1px solid rgba(255,255,255,0.25);border-radius:4px;padding:5px 13px;font-size:0.82em;font-weight:700;}\n\/* ========== PRO TIP ========== *\/\n.pro-tip{background:#1a1a2e;border-left:4px solid #c8a400;padding:16px 20px;border-radius:6px;margin:24px 0;color:#f0f0f0;font-size:0.95em;}\n.pro-tip strong{color:#c8a400;}\n\u003c\/style\u003e\n\n\u003cdiv class=\"hero-banner\"\u003e\n  \u003cdiv class=\"label\"\u003eGenuine OEM Replacement Part\u003c\/div\u003e\n  \u003ch2\u003eGE Refrigerator Inverter Board Kit WG04A00766 – Genuine OEM\u003c\/h2\u003e\n  \u003cdiv class=\"hero-specs\"\u003e\n    \u003cspan\u003ePart# WG04A00766\u003c\/span\u003e\n    \u003cspan\u003eReplaces WR55X10979, WR55X11029\u003c\/span\u003e\n    \u003cspan\u003eFits GE \u0026amp; GE Profile\u003c\/span\u003e\n    \u003cspan\u003eFits GE Café \u0026amp; Monogram\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch1\u003eGE Refrigerator Not Cooling or Compressor Not Starting? Inverter Board WG04A00766 – Fix Compressor Control Fast\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eA GE refrigerator that runs but won't cool, has a compressor that clicks on and off repeatedly, or shows a fault code related to the sealed system almost always has a failed inverter board.\u003c\/strong\u003e In most GE, Profile, Café, and Monogram refrigerators, the inverter board WG04A00766 controls the variable-speed compressor — regulating speed, current, and thermal protection. When it fails, the compressor loses control signal, the fridge warms up, and the unit may cycle rapidly or go completely silent. \u003cstrong\u003e⚡ The most common sealed-system control failure in GE linear compressor refrigerators.\u003c\/strong\u003e \u003cstrong\u003ePart WG04A00766\u003c\/strong\u003e is the genuine OEM inverter board kit that restores full compressor control and gets your refrigerator cooling again.\u003c\/p\u003e\n\n\u003ch3\u003e❓ Is This the Right Part?\u003c\/h3\u003e\n\u003cp\u003eThis is the correct fix if ALL of the following are true:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e✔ Your refrigerator powers on — lights, display, and fans operate normally\u003c\/li\u003e\n  \u003cli\u003e✔ The evaporator fan runs — you can hear airflow in the freezer compartment\u003c\/li\u003e\n  \u003cli\u003e✔ The compressor is not seized — it attempts to start but shuts off quickly\u003c\/li\u003e\n  \u003cli\u003e✔ Refrigerant charge is confirmed OK — no leak detected at the sealed system\u003c\/li\u003e\n  \u003cli\u003e✔ ONLY problem is compressor not running, short-cycling, or no cooling despite fans operating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔧 Common Symptoms\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRefrigerator not cooling — most common search: \"GE fridge running but not cold\"\u003c\/li\u003e\n  \u003cli\u003eCompressor clicks on then shuts off within seconds repeatedly\u003c\/li\u003e\n  \u003cli\u003eCompressor completely silent — no attempt to start during cooling cycle\u003c\/li\u003e\n  \u003cli\u003eFreezer warming up while evaporator fan continues to run\u003c\/li\u003e\n  \u003cli\u003eError code or fault light on display related to sealed system or compressor\u003c\/li\u003e\n  \u003cli\u003eCompressor runs continuously at full speed without cycling — inverter stuck in override\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✔ If these symptoms match, this is the most likely failed component in the system.\u003c\/p\u003e\n\u003cp\u003e✔ In most cases, replacing this inverter board restores normal compressor operation immediately.\u003c\/p\u003e\n\n\u003ch3\u003e📦 Part Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e WG04A00766\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Inverter Board Kit – Variable-Speed Compressor Control Module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e 200D5948P001, 200D5948P023, WR01F01521, WR01F01525, WR49X10283, WR55X10490, WR55X10685, WR55X10979, WR55X11029, VCC3 1156 (no modification required)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrands:\u003c\/strong\u003e GE, GE Profile, GE Café, GE Monogram\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⚙️ Installation Notes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSkill Level: Moderate — 20–40 minutes.\u003c\/strong\u003e Unplug the refrigerator before beginning — the inverter board carries high voltage capacitors that retain charge after power is removed; wait 5 minutes before handling. The inverter board is typically located at the rear base of the refrigerator behind an access panel. Disconnect the wiring harness connectors, unmount the old board, mount the new WG04A00766 in the same orientation, and reconnect all harness plugs firmly. Restore power and allow 24 hours for the refrigerator to reach operating temperature before evaluating cooling performance.\u003c\/p\u003e\n\n\u003ch3\u003e💡 Pro Tip\u003c\/h3\u003e\n\u003cdiv class=\"pro-tip\"\u003e\n  \u003cstrong\u003eWait 5 Minutes After Unplugging Before Touching the Board:\u003c\/strong\u003e\u003cbr\u003e\n  The inverter board contains high-voltage capacitors that remain charged after the refrigerator is unplugged. Touching the board immediately after disconnecting power risks a serious shock. Wait a full 5 minutes, then verify discharge with a multimeter before handling — this is non-negotiable on GE linear compressor platforms.\n\u003c\/div\u003e\n\n\u003cp\u003eModel hub pages: \u003ca href=\"\/pages\/psh25mgwabv\"\u003ePSH25MGWABV\u003c\/a\u003e, \u003ca href=\"\/pages\/psh25pgsabv\"\u003ePSH25PGSABV\u003c\/a\u003e, \u003ca href=\"\/pages\/pfcf1njxabb\"\u003ePFCF1NJXABB\u003c\/a\u003e, \u003ca href=\"\/pages\/pfss5njxass\"\u003ePFSS5NJXASS\u003c\/a\u003e, \u003ca href=\"\/pages\/psc25pssass\"\u003ePSC25PSSASS\u003c\/a\u003e, \u003ca href=\"\/pages\/pshs6ygxbdss\"\u003ePSHS6YGXBDSS\u003c\/a\u003e, \u003ca href=\"\/pages\/zis360nxa\"\u003eZIS360NXA\u003c\/a\u003e, \u003ca href=\"\/pages\/ziss420nxass\"\u003eZISS420NXASS\u003c\/a\u003e, \u003ca href=\"\/pages\/pfcs1njxass\"\u003ePFCS1NJXASS\u003c\/a\u003e, \u003ca href=\"\/pages\/gsh25jfxlbb\"\u003eGSH25JFXLBB\u003c\/a\u003e, \u003ca href=\"\/pages\/pfe28rshss\"\u003ePFE28RSHSS\u003c\/a\u003e, \u003ca href=\"\/pages\/pse29ksebcss\"\u003ePSE29KSEBCSS\u003c\/a\u003e, \u003ca href=\"\/pages\/cfcp1nixass\"\u003eCFCP1NIXASS\u003c\/a\u003e, \u003ca href=\"\/pages\/pgss5nfxass\"\u003ePGSS5NFXASS\u003c\/a\u003e, \u003ca href=\"\/pages\/zicp720axass\"\u003eZICP720AXASS\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/eng02.png?v=1725979991\" style=\"width:600px;max-width:100%;display:block;margin-top:24px;\" alt=\"WG04A00766 – Parts Diagram\"\u003e","brand":"XPart Supply Ltd.","offers":[{"title":"Default Title","offer_id":52758527377697,"sku":"WG04A00766","price":512.17,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/GE_Refrigerator_Inverter_Board_Kit_WG04A00766_Genuine_OEM.png?v=1779912784"},{"product_id":"wr01f00252-refrigerator-temperature-control-board","title":"GE WR01F00252 Refrigerator Temperature Control Board – Fixes Cooling, Temp \u0026 Display Failures","description":"\u003cstyle\u003e\n.hero-banner{position:relative;background:linear-gradient(135deg,rgba(0,0,0,0.82) 60%,rgba(0,0,0,0.45) 100%),url('https:\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/4444444444444444.png?v=1777040489') center\/cover no-repeat;padding:36px 32px;border-radius:8px;margin:0 0 28px 0;color:#fff;}\n.hero-banner h2{margin:0 0 6px 0;font-size:1.55em;font-weight:900;letter-spacing:0.3px;}\n.hero-banner .label{display:inline-block;background:#c8a400;color:#000;font-size:0.72em;font-weight:800;text-transform:uppercase;letter-spacing:1px;padding:3px 10px;border-radius:3px;margin-bottom:12px;}\n.hero-specs{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}\n.hero-specs span{background:rgba(255,255,255,0.13);border:1px solid rgba(255,255,255,0.25);border-radius:4px;padding:5px 13px;font-size:0.82em;font-weight:700;letter-spacing:0.3px;}\n.pro-tip{background:#1a1a2e;border-left:4px solid #c8a400;padding:16px 20px;border-radius:6px;margin:24px 0;color:#f0f0f0;font-size:0.95em;line-height:1.6;}\n.pro-tip strong{color:#c8a400;}\n\u003c\/style\u003e\n\n\u003cdiv class=\"hero-banner\"\u003e\n  \u003cdiv class=\"label\"\u003eGenuine OEM Replacement Part\u003c\/div\u003e\n  \u003ch2\u003eRefrigerator Temps Off, Display Dead, or Cooling Erratic? Replace the WR01F00252 Control Board\u003c\/h2\u003e\n  \u003cdiv class=\"hero-specs\"\u003e\n    \u003cspan\u003eOEM Part # WR01F00252\u003c\/span\u003e\n    \u003cspan\u003eReplaces WR55X10684\u003c\/span\u003e\n    \u003cspan\u003eReplaces 200D1028G020\u003c\/span\u003e\n    \u003cspan\u003eCompatible: GE, Profile, Cafe, Monogram\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eThe temperature control board is the brain of your GE refrigerator — it manages compressor cycling, fan operation, defrost timing, and temperature regulation across both compartments. When it fails, the symptoms can look like a dozen different problems: food freezing in the fridge, the freezer not holding temp, a blank display, or a unit that runs constantly and never reaches setpoint. The \u003cstrong\u003eWR01F00252\u003c\/strong\u003e is the genuine OEM replacement that restores full system control.\u003c\/p\u003e\n\n\u003ch2\u003e⚠️ Symptoms of a Failed Temperature Control Board\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n  \u003cli\u003eFreezer too warm or not maintaining set temperature\u003c\/li\u003e\n  \u003cli\u003eFood freezing in the fresh food compartment\u003c\/li\u003e\n  \u003cli\u003eDisplay panel blank, flickering, or showing error codes\u003c\/li\u003e\n  \u003cli\u003eCompressor runs constantly without cycling off\u003c\/li\u003e\n  \u003cli\u003eFans not running or running continuously\u003c\/li\u003e\n  \u003cli\u003eDefrost not activating — frost buildup on evaporator coils\u003c\/li\u003e\n  \u003cli\u003eUnit unresponsive to temperature adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e✓ Part Details\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e WR01F00252\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e WR55X10684, 200D1028G020\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Refrigerator temperature control board (main control)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Controls compressor cycling, evaporator and condenser fans, defrost timer, and temperature regulation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e GE, GE Profile, GE Cafe, GE Monogram refrigerators\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Manufacturer:\u003c\/strong\u003e GE Appliances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"pro-tip\"\u003e\n\u003cstrong\u003e💡 Pro Tip — Rule Out the Thermistor First:\u003c\/strong\u003e\u003cbr\u003e\nBefore replacing the control board, test the temperature thermistors (fresh food and freezer). A failed thermistor sends bad temperature readings to the board, causing identical symptoms — erratic cooling, wrong temps, constant compressor run. Thermistors are $10–20 and test easily with a multimeter (resistance should change with temperature). If thermistors test good and wiring harness connections are clean and seated, the control board is the correct next replacement.\n\u003c\/div\u003e\n\n\u003ch2\u003e⚙️ Installation Notes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSkill Level:\u003c\/strong\u003e Intermediate — comfort with appliance disassembly and wiring connectors required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisconnect power\u003c\/strong\u003e before beginning — control boards carry line voltage\u003c\/li\u003e\n  \u003cli\u003ePhotograph all wiring harness connections before disconnecting\u003c\/li\u003e\n  \u003cli\u003eHandle board by edges only — avoid touching solder points or components\u003c\/li\u003e\n  \u003cli\u003eReconnect all harnesses fully until they click — partial connections cause intermittent faults\u003c\/li\u003e\n  \u003cli\u003eAfter installation, allow 24 hours for temperatures to fully stabilize before evaluating performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e✓ Compatible Models\u003c\/h2\u003e\n\u003cp\u003eCompatible with select GE, GE Profile, GE Cafe, and GE Monogram refrigerator models including but not limited to: ADRF0MBZARWW, ADRF0MBZBRWW, ADRS0MBZARSS, ADRS0MBZBRSS, CFCP1NIYASS, CFCP1NIYCSS, CFCP1NIZBSS, EDME5NBBADLS, EDME5NBBADWW, EFME5NFBADLS, EFME5NFBADWW, GFCE1NFBEDSS, IOMS1RIZASS, IOMS1RIZBSS, KDME5NBBADLS, KDME5NBBADWS, MDCE1NBBADLS, MDSE5NBBADLS, MDSE5NBBADWW, MDSE5NBZADSS, MDSE5NBZADWW, MFME5NFBADLS, PDRF0MBXARBB, PDRF0MBXARWW, PDRF0MBXBRBB, PDRF0MBXBRWW, PDRF0MBYARBB through PDRF0MBYERWW, PDRF2MBXARBB, PDRF2MBXARWW, PDRF2MBXBRWW, PDRF3MBYARBB, PDRF3MBYARWW, PDRS0MBXALSS through PDRS0MBYERSS, PDRS2MBXALSS, PDRS2MBXARSS, PDRS3MBYALSS, PDRS3MBYARSS, PDS20MBXARWW, PDS20SFXARSS, PFCF1NFWBBB through PFCF1NFYAWW, PFCS1NFWBSS through PFCS1NFYASS, PFIC1NFWBBV, PFIC1NFYABV, PFME1NFFAFNB, PFME1NFFBFNB, PFMS1NFXASS through PFMS1NFZASS, PFRF2MBXABB, PFRF2MBXAWW, PFRS2MBXASS, PFRS2MIXASS, PFRS5NBWASS through PFRS5NBYDSS, PFSF2MIXABB through PFSF5NFYAWW, PFSS2MIXASS through PFSS5NFYASS, PGCS1NFXASS, PGCS1NFYASS, PGSS5NFXASS, PGSS5NFXBSS, PGSS5NFYASS, ZFGP21HXASS, ZFGP21HXCSS, ZFGP21HZJSS, GNS23GGHBFWW, ZFGB21HZASS, ZFGB21HZBSS, ZFGB21HZCSS. \u003cem\u003eAlways verify your full model number before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e✓ Model-Specific Repair Pages\u003c\/h2\u003e\n\u003cdiv class=\"model-link-grid\"\u003e\n  \u003ca href=\"\/pages\/parts-list\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eGE\u003c\/a\u003e\n  \u003ca href=\"\/pages\/ge-refrigerator-zfgp21hzjss-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eZFGP21HZJ\u003c\/a\u003e\n  \u003ca href=\"\/pages\/ge-refrigerator-zfgb21hzcss-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eZFGB21HZCSS\u003c\/a\u003e\n  \u003ca href=\"\/pages\/ge-refrigerator-zfgb21hzbss-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eZFGB21HZBSS\u003c\/a\u003e\n  \u003ca href=\"\/pages\/ge-refrigerator-zfgb21hzass-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eZFGB21HZASS\u003c\/a\u003e\n  \u003ca href=\"\/pages\/ge-refrigerator-cfcp1rkba-ss-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eSS\u003c\/a\u003e\n  \u003ca href=\"\/pages\/ww01f01977-ge-washer-motor-speed-sensor-cross-reference\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eWW\u003c\/a\u003e\n  \u003ca href=\"\/pages\/ge-refrigerator-bbpfsf0mfca-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eBB\u003c\/a\u003e\n  \u003ca href=\"\/pages\/ge-refrigerator-gns23gghbfww-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eGNS23GGHBFWW\u003c\/a\u003e\n  \u003ca href=\"\/pages\/ge-refrigerator-gfce1nfbedss-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eGFCE1NFBEDSS\u003c\/a\u003e\n\u003c\/div\u003e","brand":"XPart Supply Ltd.","offers":[{"title":"Default Title","offer_id":50282588176673,"sku":"WR01F00252","price":214.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/1711992716275-removebg-preview_166e1ec8-081f-46c7-a36a-5c61f936f60e.png?v=1725982042"}],"url":"https:\/\/xpartsupply.com\/collections\/ge-refrigerator-zfgb21hzbss-parts.oembed","provider":"XPart Supply Ltd.","version":"1.0","type":"link"}