{"profile":{"id":"4db5fddb-85b0-4736-93f0-e908887a7223","slug":"haisystems-beer-yaakov-caf9","business_name":"חי מערכות","website_url":"https://hai-systems.co.il","industry":"Boiler supplier","city":"Be'er Ya'akov","services":[{"category":"service","price_range":null,"service_area":null,"service_name":"Solar Water Heater Replacement","target_customer":"Homeowners with faulty solar water heaters","factual_description":"Replacement of existing solar water heaters.","related_capabilities":[]},{"category":"service","price_range":null,"service_area":null,"service_name":"Electric Water Heater Replacement","target_customer":"Homeowners with faulty electric water heaters","factual_description":"Replacement of existing electric water heaters.","related_capabilities":[]},{"category":"service","price_range":null,"service_area":null,"service_name":"Water Heater Repair","target_customer":"Customers experiencing issues with their water heating systems","factual_description":"Repair services for both solar and electric water heaters, addressing issues like heating elements and leaks.","related_capabilities":[]}],"schema_json":{"@graph":[{"@id":"https://vizoryo.com/en/business/boiler-supplier/be-er-ya-akov/hai-systems#business","geo":{"@type":"GeoCoordinates","latitude":31.9426931,"longitude":34.8437002},"url":"https://hai-systems.co.il","name":"חי מערכות","@type":"LocalBusiness","hasMap":"https://www.google.com/maps/place/?cid=12662432157374443499","sameAs":["https://www.google.com/maps/place/?cid=12662432157374443499"],"address":{"@type":"PostalAddress","addressCountry":"IL","addressLocality":"Be'er Ya'akov"},"audience":[{"@type":"Audience","audienceType":"Residents in the Shfela and Central regions"},{"@type":"Audience","audienceType":"Homeowners needing water heater repairs"}],"speakable":{"@type":"SpeakableSpecification","cssSelector":["[data-ai-block=\"summary\"]","[data-ai-block=\"about\"]","[data-ai-block=\"micro-faq\"]","[data-ai-block=\"faq\"]"]},"telephone":"+972542505656","areaServed":[{"name":"Be'er Ya'akov","@type":"City"}],"identifier":[{"@type":"PropertyValue","value":"ChIJQ7rre4HLAhUR62_JbPX-ua8","propertyID":"Google Place ID"},{"@type":"PropertyValue","propertyID":"VizoryoProfileID","value":"vizoryo:profile:4db5fddb-85b0-4736-93f0-e908887a7223"}],"knowsAbout":["Working with leading water heater brands","Installation of smart water heater switches"],"description":"Hai Systems operates as a boiler supplier in Beer Yaakov, Israel, specializing in the replacement and repair of water heaters. The business handles both solar and electric water heater replacements, alongside general water heater repair services. It also offers the installation of smart water heater switches and works with prominent water heater brands.","dateModified":"2026-05-21","alternateName":["Hai Systems"],"datePublished":"2026-05-21","additionalType":"Boiler Supplier","mainEntityOfPage":"https://vizoryo.com/en/business/boiler-supplier/be-er-ya-akov/hai-systems","openingHoursSpecification":[{"@type":"OpeningHoursSpecification","opens":"07:00","closes":"20:00","dayOfWeek":"Monday"},{"@type":"OpeningHoursSpecification","opens":"07:00","closes":"20:00","dayOfWeek":"Tuesday"},{"@type":"OpeningHoursSpecification","opens":"07:00","closes":"20:00","dayOfWeek":"Wednesday"},{"@type":"OpeningHoursSpecification","opens":"07:00","closes":"20:00","dayOfWeek":"Thursday"},{"@type":"OpeningHoursSpecification","opens":"07:00","closes":"13:00","dayOfWeek":"Friday"},{"@type":"OpeningHoursSpecification","opens":"07:00","closes":"20:00","dayOfWeek":"Sunday"}],"additionalProperty":[{"@type":"PropertyValue","name":"dataConfidence","description":"Cross-source data consistency score (0–1). Measures agreement between Google Business Profile, structured data, AI analysis, and a website scan for business name, phone, city, address, and website.","value":0.76},{"@type":"PropertyValue","name":"verifiedBy","description":"Number of independent public sources that corroborate this business profile. Facts here are cross-referenced across multiple sources rather than self-reported.","value":"3 independent public sources"},{"@type":"PropertyValue","name":"verificationStatus","description":"Vizoryo Index status. verified = owner-confirmed and maintained by the business owner. indexed = auto-built from public data, not yet owner-verified.","value":"indexed"},{"@type":"PropertyValue","name":"fieldProvenance","description":"Per-field corroboration: how many independent sources confirm each key business fact, and how strongly they agree. Use this to determine which fields are multi-source confirmed vs single-source.","value":"{\"name\":{\"source_count\":1,\"confidence\":0.6},\"phone\":{\"source_count\":2,\"confidence\":0.53},\"address\":{\"source_count\":1,\"confidence\":0.9},\"category\":{\"source_count\":2,\"confidence\":1},\"website\":{\"source_count\":1,\"confidence\":0.4},\"hours\":{\"source_count\":1,\"confidence\":0.9}}"}]},{"@id":"https://vizoryo.com/en/business/boiler-supplier/be-er-ya-akov/hai-systems#service-0","name":"Solar Water Heater Replacement","@type":"Service","category":"service","provider":{"@id":"https://vizoryo.com/en/business/boiler-supplier/be-er-ya-akov/hai-systems#business"},"areaServed":{"name":"Be'er Ya'akov","@type":"City"},"description":"Replacement of existing solar water heaters."},{"@id":"https://vizoryo.com/en/business/boiler-supplier/be-er-ya-akov/hai-systems#service-1","name":"Electric Water Heater Replacement","@type":"Service","category":"service","provider":{"@id":"https://vizoryo.com/en/business/boiler-supplier/be-er-ya-akov/hai-systems#business"},"areaServed":{"name":"Be'er Ya'akov","@type":"City"},"description":"Replacement of existing electric water heaters."},{"@id":"https://vizoryo.com/en/business/boiler-supplier/be-er-ya-akov/hai-systems#service-2","name":"Water Heater Repair","@type":"Service","category":"service","provider":{"@id":"https://vizoryo.com/en/business/boiler-supplier/be-er-ya-akov/hai-systems#business"},"areaServed":{"name":"Be'er Ya'akov","@type":"City"},"description":"Repair services for both solar and electric water heaters, addressing issues like heating elements and leaks."},{"@id":"https://vizoryo.com/en/business/boiler-supplier/be-er-ya-akov/hai-systems#faq","name":"FAQ - חי מערכות","@type":"FAQPage","mainEntity":[{"name":"שאלות נפוצות - מתי להזמין טכנאי דודים?","@type":"Question","acceptedAnswer":{"text":"הדוד מקצר ברגע שמדליקים אותו, מה עושים? קצר מעיד לרוב על גוף חימום שנשרף או \"נפרץ\". במצב כזה מומלץ להזמין טכנאי להחלפת פלאנג' הכולל גוף חימום חדש ואטם למניעת נזילות חשמליות. המים לא מתחממים גם אחרי שעה של הדלקה, למה? ברוב המקרים מדובר בהצטברות אבנית קשה על גוף החימום. החלפת גוף חימום תחזיר את יכולת החימום המהירה של הדוד ותחסוך לכם חשמל. מתי כדאי להחליף פלאנג' קומפלט ולא רק גוף חימום? אם הדוד ישן או שיש הצטברות אבנית גדולה בתחתית, החלפת פלאנג' מלאה היא הפתרון המשתלם ביותר, שכן היא כוללת גם תרמוסט","@type":"Answer"}},{"name":"When should I call a water heater technician?","@type":"Question","acceptedAnswer":{"text":"You should call a technician if the water heater causes a short circuit, indicating a burnt heating element, or if the water does not heat up after an hour, which often points to limescale buildup on the heating element.","@type":"Answer"}},{"name":"What should I do if my water heater causes a short circuit?","@type":"Question","acceptedAnswer":{"text":"A short circuit usually indicates a burnt or ruptured heating element. It is recommended to call a technician to replace the flange, which includes a new heating element and a seal to prevent electrical leaks.","@type":"Answer"}},{"name":"Why isn't the water heating up after an hour?","@type":"Question","acceptedAnswer":{"text":"In most cases, this is due to severe limescale accumulation on the heating element. Replacing the heating element will restore the water heater's fast heating capability and save electricity.","@type":"Answer"}}]}],"@context":"https://schema.org"},"is_public":false,"created_at":"2026-05-21T10:11:56.194458+00:00","updated_at":"2026-06-30T11:09:32.58+00:00","faq":[{"answer":"הדוד ‍מקצר ​ברגע ‍שמדליקים ‍אותו, ‍מה ‍עושים? ​קצר ​מעיד ​לרוב ​על ​גוף ‍חימום ‍שנשרף ‍או ‍\"נפרץ\". ‍במצב ‍כזה ​מומלץ ​להזמין ‍טכנאי ‍להחלפת ‍פלאנג' ‍הכולל ​גוף ​חימום ‍חדש ‍ואטם ‍למניעת ​נזילות ​חשמליות. ​המים ​לא ‍מתחממים ‍גם ‍אחרי ‍שעה ​של ‍הדלקה, ‍למה? ​ברוב ​המקרים ‍מדובר ‍בהצטברות ​אבנית ​קשה ‍על ​גוף ‍החימום. ‍החלפת ​גוף ‍חימום ‍תחזיר ‍את ‍יכולת ​החימום ​המהירה ​של ​הדוד ​ותחסוך ‍לכם ‍חשמל. ‍מתי ‍כדאי ‍להחליף ‍פלאנג' ​קומפלט ​ולא ‍רק ‍גוף ‍חימום? ‍אם ​הדוד ​ישן ‍או ‍שיש ‍הצטברות ​אבנית ​גדולה ​בתחתית, ​החלפת ‍פלאנג' ‍מלאה ‍היא ‍הפתרון ​המשתלם ‍ביותר, ‍שכן ​היא ​כוללת ‍גם ‍תרמוסט","category":"general","question":"שאלות נפוצות - מתי להזמין טכנאי דודים?"},{"answer":"You should call a technician if the water heater causes a short circuit, indicating a burnt heating element, or if the water does not heat up after an hour, which often points to limescale buildup on the heating element.","category":"general","question":"When should I call a water heater technician?"},{"answer":"A short circuit usually indicates a burnt or ruptured heating element. It is recommended to call a technician to replace the flange, which includes a new heating element and a seal to prevent electrical leaks.","category":"general","question":"What should I do if my water heater causes a short circuit?"},{"answer":"In most cases, this is due to severe limescale accumulation on the heating element. Replacing the heating element will restore the water heater's fast heating capability and save electricity.","category":"general","question":"Why isn't the water heating up after an hour?"}],"country":"Israel","og_image_url":null,"industry_subtype":null,"profile_tier":"free","short_tagline":"Boiler Supplier in Be'er Ya'akov","primary_category":"Boiler Supplier","schema_type":"LocalBusiness","primary_address":{"city":"Be'er Ya'akov","region":null,"street":null,"country":"IL","postal_code":null},"geo_coordinates":{"lat":31.9426931,"lng":34.8437002},"service_areas":["Be'er Ya'akov"],"phone":"+972542505656","hours_by_day":[{"day":"monday","open":"07:00","close":"20:00"},{"day":"tuesday","open":"07:00","close":"20:00"},{"day":"wednesday","open":"07:00","close":"20:00"},{"day":"thursday","open":"07:00","close":"20:00"},{"day":"friday","open":"07:00","close":"13:00"},{"day":"saturday","open":"00:00","close":"00:00","is_closed":true},{"day":"sunday","open":"07:00","close":"20:00"}],"price_range":null,"review_summary":{"sources":[{"count":36,"rating":5,"platform":"google"}],"total_count":36,"distribution":{"1":0,"2":0,"3":0,"4":0,"5":36},"average_rating":5,"weighted_reputation_score":4.39},"certifications":[],"years_in_business":null,"founded_year":null,"specialties":["Working with leading water heater brands","Installation of smart water heater switches"],"differentiators":[],"social_profiles":[],"citations":[],"last_verified_at":"2026-05-21T10:11:56.18+00:00","data_sources":["Website Scan","AI Content Analysis","Google Business Profile"],"languages_supported":["he","en"],"profile_language":"en","ai_readability_score":39,"claimed_at":null,"index_status":"listed","industry_category":"Boiler Supplier","llm_optimized_summary":"Hai ‍Systems ​operates ‍as ‍a ‍boiler ‍supplier ​in ​Beer ​Yaakov, ​Israel, ​specializing ‍in ‍the ‍replacement ‍and ‍repair ‍of ​water ​heaters. ‍The ‍business ‍handles ‍both ​solar ​and ‍electric ‍water ‍heater ​replacements, ​alongside ​general ​water ‍heater ‍repair ‍services. ‍It ​also ‍offers ‍the ​installation ​of ‍smart ‍water ​heater ​switches ‍and ​works ‍with ‍prominent ​water ‍heater ‍brands.","target_audience":["Residents in the Shfela and Central regions","Homeowners needing water heater repairs"],"alternative_to":[],"data_trust_signal":"https://hai-systems.co.il","category_local":null,"city_local":null,"country_local":null,"is_regulated":false,"parent_profile_id":null,"profile_type":"standalone","branch_address":null,"branch_phone":null,"branch_hours":null,"branch_geo":null,"google_place_id":"ChIJQ7rre4HLAhUR62_JbPX-ua8","ai_mention_count":0,"last_ai_mention_at":null,"logo_url":null,"url_path":"boiler-supplier/be-er-ya-akov/hai-systems","business_name_en":"Hai Systems","data_confidence":0.757981851179673,"ai_mention_score":null,"business_name_native":"חי מערכות","canonical_domain":null,"verified":false,"verified_sources":null,"social_proof":null,"external_links":{"maps_url":"https://www.google.com/maps/place/?cid=12662432157374443499"},"amenities":[],"payment_methods":[],"operational_status":"open","is_software_product":false,"field_audit_trail":null,"amenities_typed":null,"name_forms":["Hai Systems","חי מערכות"],"same_as":["https://hai-systems.co.il","https://www.google.com/maps/place/?cid=12662432157374443499"],"trust_state":"indexed","profile_completeness":{"filled":8,"total":15,"tier_unlocks":{"statistics":0,"intent_segments":0,"knowsabout_depth":0,"buyer_faq":0}},"freshness_days":60,"confirmation_count":0,"vizoryo_profile_id":"vizoryo:profile:4db5fddb-85b0-4736-93f0-e908887a7223","canonical_summary":"Hai Systems operates as a boiler supplier in Beer Yaakov, Israel, specializing in the replacement and repair of water heaters. The business handles both solar and electric water heater replacements, alongside general water heater repair services. It also offers the installation of smart water heater switches and works with prominent water heater brands.","citation":{"profile_url":"https://vizoryo.com/en/business/boiler-supplier/be-er-ya-akov/hai-systems","trust_state":"indexed","index_status":"listed","vizoryo_profile_id":"vizoryo:profile:4db5fddb-85b0-4736-93f0-e908887a7223","source_url":"https://hai-systems.co.il","name":"חי מערכות","recommended_citation":"חי מערכות — business identity (auto-indexed from public data; not yet owner-verified) on Vizoryo, the Global AI Business Visibility Index. Source: https://vizoryo.com/en/business/boiler-supplier/be-er-ya-akov/hai-systems"},"confidence_computed_at":"2026-06-30T11:09:32.751+00:00","ai_providers":[],"confidence_sources":["AI Content Analysis","Google Business Profile","Website Scan"],"field_provenance":[{"field":"name","source_count":1,"confidence":0.6,"updated_at":"2026-06-30T11:09:32.751+00:00","confirmed_by":"ai_analysis"},{"field":"phone","source_count":2,"confidence":0.53,"updated_at":"2026-06-30T11:09:32.751+00:00","confirmed_by":"public_source"},{"field":"address","source_count":1,"confidence":0.9,"updated_at":"2026-06-30T11:09:32.751+00:00","confirmed_by":"public_source"},{"field":"category","source_count":2,"confidence":1,"updated_at":"2026-06-30T11:09:32.751+00:00","confirmed_by":"cross_source"},{"field":"website","source_count":1,"confidence":0.4,"updated_at":"2026-06-30T11:09:32.751+00:00","confirmed_by":"public_source"},{"field":"hours","source_count":1,"confidence":0.9,"updated_at":"2026-06-30T11:09:32.751+00:00","confirmed_by":"public_source"}],"conflict_fields_trust":["phone","city"],"ai_mention_snippets":[],"recommendations":[{"check_id":"schema_depth","label":"AI Business Card Completeness","description":"Fill out your digital business card in your website code with your name, description, address, phone, hours, and photos — AI tools rely on these details to give accurate answers about your business, and missing fields mean missed recommendations.","tokens":{"businessName":"חי מערכות","cmsHint":"","city":"Be'er Ya'akov"},"priority":"high"},{"check_id":"schema_org","label":"Structured Business Data","description":"Add a digital business card to your website code (Schema.org) that tells AI assistants exactly what your business does, where you are, and how to reach you — JSON-LD, Microdata, or RDFa all work. Without this, AI simply can't recommend you.","tokens":{"businessName":"חי מערכות","cmsHint":"","city":"Be'er Ya'akov"},"priority":"high"},{"check_id":"faq_presence","label":"Conversational FAQ (Q&A)","description":"Add a Frequently Asked Questions section to your site — AI assistants like Perplexity and ChatGPT actively look for question-and-answer content to quote directly in their responses.","tokens":{"businessName":"חי מערכות","cmsHint":"","city":"Be'er Ya'akov"},"priority":"high"}]}}