{"id":1242,"date":"2026-04-21T21:25:57","date_gmt":"2026-04-21T20:25:57","guid":{"rendered":"https:\/\/www.iksz.eu\/?page_id=1242"},"modified":"2026-04-21T21:25:58","modified_gmt":"2026-04-21T20:25:58","slug":"energia-megtakaritas-kalkulator","status":"publish","type":"page","link":"https:\/\/www.iksz.eu\/en\/energia-megtakaritas-kalkulator\/","title":{"rendered":"Energia megtakar\u00edt\u00e1s kalkul\u00e1tor"},"content":{"rendered":"<style>\r\n        .energy-calc-container { background: #ffffff; padding: 30px; border-radius: 15px; border: 1px solid #eee; max-width: 650px; margin: 20px auto; font-family: 'Helvetica Neue', Arial, sans-serif; box-shadow: 0 10px 30px rgba(0,0,0,0.08); color: #333; }\r\n        .energy-calc-container h2 { color: #1b5e20; text-align: center; border-bottom: 2px solid #27ae60; padding-bottom: 10px; margin-bottom: 25px; }\r\n        .calc-section { margin-bottom: 20px; padding: 15px; background: #f8f9fa; border-radius: 8px; }\r\n        .calc-section h4 { margin-top: 0; color: #2e7d32; font-size: 1.1em; }\r\n        .calc-row { margin-bottom: 15px; }\r\n        .calc-row label { display: block; font-weight: 600; margin-bottom: 5px; }\r\n        .calc-row select, .calc-row input { width: 100%; padding: 12px; border: 1px solid #ccd1d1; border-radius: 6px; font-size: 15px; }\r\n        .calc-btn { width: 100%; padding: 15px; background: #2e7d32; color: white; border: none; border-radius: 6px; cursor: pointer; font-size: 18px; font-weight: bold; transition: 0.3s; }\r\n        .calc-btn:hover { background: #1b5e20; }\r\n        #calc-results { margin-top: 25px; padding: 20px; border-radius: 8px; background: #fff; border: 2px solid #2e7d32; display: none; }\r\n        .tip-card { background: #f1f8e9; padding: 15px; margin-top: 12px; border-left: 5px solid #4caf50; border-radius: 4px; font-size: 0.95em; line-height: 1.5; }\r\n        .warning-card { background: #fff3e0; padding: 15px; margin-top: 12px; border-left: 5px solid #ff9800; border-radius: 4px; font-size: 0.95em; line-height: 1.5; }\r\n        .highlight { color: #2e7d32; font-weight: bold; }\r\n        .price-tag { background: #e8f5e9; padding: 2px 6px; border-radius: 4px; font-weight: bold; color: #2e7d32; }\r\n    <\/style>\r\n\r\n    <div class=\"energy-calc-container\">\r\n        <h2>Szak\u00e9rt\u0151i Energia Kalkul\u00e1tor<\/h2>\r\n        \r\n        <div class=\"calc-section\">\r\n            <h4>1. Ingatlan adatai<\/h4>\r\n            <div class=\"calc-row\">\r\n                <label>Ingatlan t\u00edpusa:<\/label>\r\n                <select id=\"prop_type\">\r\n                    <option value=\"flat\">Lak\u00e1s (t\u00e1rsash\u00e1z)<\/option>\r\n                    <option value=\"house\" selected>Csal\u00e1di h\u00e1z (\u00f6n\u00e1ll\u00f3)<\/option>\r\n                    <option value=\"semi\">Ikerh\u00e1z \/ Sorh\u00e1z<\/option>\r\n                <\/select>\r\n            <\/div>\r\n            <div class=\"calc-row\">\r\n                <label>Hasznos alapter\u00fclet (m\u00b2):<\/label>\r\n                <input type=\"number\" id=\"area\" placeholder=\"pl. 100\">\r\n            <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"calc-section\">\r\n            <h4>2. Szigetel\u00e9s \u00e9s Ny\u00edl\u00e1sz\u00e1r\u00f3k<\/h4>\r\n            <div class=\"calc-row\">\r\n                <label>Falszigetel\u00e9s \u00e1llapota:<\/label>\r\n                <select id=\"insulation_wall\">\r\n                    <option value=\"none\">Nincs szigetel\u00e9s (t\u00e9gla\/panel)<\/option>\r\n                    <option value=\"old\">V\u00e9kony szigetel\u00e9s (5-8 cm)<\/option>\r\n                    <option value=\"modern\">Modern szigetel\u00e9s (15+ cm \/ Grafitos)<\/option>\r\n                <\/select>\r\n            <\/div>\r\n            <div class=\"calc-row\">\r\n                <label>Ablakok \u00e9s Ajt\u00f3k t\u00edpusa:<\/label>\r\n                <select id=\"insulation_windows\">\r\n                    <option value=\"old\">R\u00e9gi fa vagy f\u00e9m (1 r\u00e9teg\u0171)<\/option>\r\n                    <option value=\"standard\">Modern 2 r\u00e9teg\u0171 (m\u0171anyag\/fa)<\/option>\r\n                    <option value=\"premium\">Modern 3 r\u00e9teg\u0171 (melegperemes)<\/option>\r\n                <\/select>\r\n            <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"calc-section\">\r\n            <h4>3. Megl\u00e9v\u0151 G\u00e9p\u00e9szet<\/h4>\r\n            <div class=\"calc-row\">\r\n                <label>Els\u0151dleges f\u0171t\u00e9s:<\/label>\r\n                <select id=\"heating\">\r\n                    <option value=\"gas\">Konvektor \/ R\u00e9gi kaz\u00e1n<\/option>\r\n                    <option value=\"cond\">Kondenz\u00e1ci\u00f3s g\u00e1zkaz\u00e1n<\/option>\r\n                    <option value=\"vegyes\">Vegyest\u00fczel\u00e9s\u0171 kaz\u00e1n<\/option>\r\n                    <option value=\"heatpump\">H\u0151szivatty\u00fa \/ Kl\u00edm\u00e1s f\u0171t\u00e9s<\/option>\r\n                <\/select>\r\n            <\/div>\r\n            <div class=\"calc-row\">\r\n                <label>M\u00e1r megl\u00e9v\u0151 rendszerek:<\/label>\r\n                <div style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 10px; font-size: 0.9em;\">\r\n                    <label><input type=\"checkbox\" id=\"has_pv\"> Napelem (PV)<\/label>\r\n                    <label><input type=\"checkbox\" id=\"has_battery\"> Akkumul\u00e1tor<\/label>\r\n                    <label><input type=\"checkbox\" id=\"has_thermal\"> Napkollektor<\/label>\r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n\r\n        <button class=\"calc-btn\" onclick=\"analyzeEnergy()\">R\u00e9szletes Elemz\u00e9s Gener\u00e1l\u00e1sa<\/button>\r\n\r\n        <div id=\"calc-results\">\r\n            <div id=\"res_content\"><\/div>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <script>\r\n    function analyzeEnergy() {\r\n        const area = parseFloat(document.getElementById('area').value);\r\n        if(!area || area <= 0) { alert('K\u00e9rj\u00fck, adjon meg alapter\u00fcletet!'); return; }\r\n\r\n        const propType = document.getElementById('prop_type').value;\r\n        const wall = document.getElementById('insulation_wall').value;\r\n        const window = document.getElementById('insulation_windows').value;\r\n        const heating = document.getElementById('heating').value;\r\n        const hasPV = document.getElementById('has_pv').checked;\r\n        const hasBattery = document.getElementById('has_battery').checked;\r\n        const hasThermal = document.getElementById('has_thermal').checked;\r\n\r\n        \/\/ --- 1. ALAP ENERGIAIG\u00c9NY KALKUL\u00c1CI\u00d3 ---\r\n        let baseKwh = (propType === 'flat') ? 160 : (propType === 'semi' ? 220 : 300);\r\n        \r\n        \/\/ Fal szorz\u00f3\r\n        let wallFactor = (wall === \"none\") ? 1.0 : (wall === \"old\" ? 0.75 : 0.45);\r\n        \/\/ Ablak szorz\u00f3\r\n        let winFactor = (window === \"old\") ? 1.2 : (window === \"standard\" ? 0.9 : 0.7);\r\n        \r\n        let estimatedNeedsKwh = area * baseKwh * wallFactor * winFactor;\r\n\r\n        \/\/ --- 2. MEGL\u00c9V\u0150 RENDSZEREK LEVON\u00c1SA ---\r\n        let existingSavingsKwh = 0;\r\n        if (hasThermal) existingSavingsKwh += 2200;\r\n        if (hasPV) {\r\n            let usageRate = hasBattery ? 0.85 : 0.35;\r\n            existingSavingsKwh += (estimatedNeedsKwh * 0.45) * usageRate;\r\n        }\r\n        \r\n        let netKwh = Math.max(estimatedNeedsKwh - existingSavingsKwh, 0);\r\n        let yearlyBill = Math.round(netKwh * 45);\r\n\r\n        \/\/ --- 3. SPECI\u00c1LIS SZAK\u00c9RT\u0150I TIPPEK ---\r\n        let tipsHtml = \"\";\r\n\r\n        \/\/ Szigetel\u00e9s tipp\r\n        if (wall !== \"modern\") {\r\n            let wallSave = Math.round(estimatedNeedsKwh * 0.35 * 45);\r\n            tipsHtml += `<div class=\"warning-card\"><b>\ud83e\uddf1 Falszigetel\u00e9s:<\/b> A jelenlegi falszerkezeten kereszt\u00fcl jelent\u0151s h\u0151 t\u00e1vozik. Modern szigetel\u00e9ssel \u00e9vi kb. <span class=\"price-tag\">${wallSave.toLocaleString()} Ft<\/span> maradna a zseb\u00e9ben.<\/div>`;\r\n        }\r\n\r\n        \/\/ Ablak tipp\r\n        if (window === \"old\") {\r\n            let winSave = Math.round(estimatedNeedsKwh * 0.15 * 45);\r\n            tipsHtml += `<div class=\"warning-card\"><b>\ud83e\ude9f Ny\u00edl\u00e1sz\u00e1r\u00f3k:<\/b> A r\u00e9gi ablakok cser\u00e9je modern 3 r\u00e9teg\u0171re \u00e9vi <span class=\"price-tag\">${winSave.toLocaleString()} Ft<\/span> megtakar\u00edt\u00e1st \u00e9s sokkal jobb komfort\u00e9rzetet eredm\u00e9nyezne.<\/div>`;\r\n        }\r\n\r\n        \/\/ Akkumul\u00e1tor tipp\r\n        if (hasPV && !hasBattery) {\r\n            let batBenefit = Math.round(estimatedNeedsKwh * 0.25 * 50);\r\n            tipsHtml += `<div class=\"tip-card\"><b>\ud83d\udd0b Energiat\u00e1rol\u00e1s:<\/b> M\u00e1r van napelemed, de akkumul\u00e1tor n\u00e9lk\u00fcl az energia nagy r\u00e9sz\u00e9t a h\u00e1l\u00f3zatba adod el olcs\u00f3n. Egy t\u00e1rol\u00f3val \u00e9vi <span class=\"price-tag\">${batBenefit.toLocaleString()} Ft<\/span>-ot sp\u00f3rolhatn\u00e1l extrak\u00e9nt.<\/div>`;\r\n        }\r\n\r\n        \/\/ Napelem tipp\r\n        if (!hasPV) {\r\n            let pvPot = Math.round(estimatedNeedsKwh * 0.4 * 45);\r\n            tipsHtml += `<div class=\"tip-card\"><b>\u2600\ufe0f Napelem:<\/b> Az ingatlana alkalmas napelemes rendszerre, amivel \u00e9vi <span class=\"price-tag\">${pvPot.toLocaleString()} Ft<\/span> rezsit v\u00e1lthatna ki.<\/div>`;\r\n        }\r\n\r\n        \/\/ Napkollektor\r\n        if (!hasThermal) {\r\n            tipsHtml += `<div class=\"tip-card\"><b>\ud83d\udca7 HMV seg\u00edts\u00e9g:<\/b> Napkollektorral a haszn\u00e1lati melegv\u00edz el\u0151\u00e1ll\u00edt\u00e1sa tavaszt\u00f3l \u0151szig ingyeness\u00e9 v\u00e1lhatna.<\/div>`;\r\n        }\r\n\r\n        const resDiv = document.getElementById('calc-results');\r\n        resDiv.style.display = 'block';\r\n        document.getElementById('res_content').innerHTML = `\r\n            <h3>Kalkul\u00e1ci\u00f3 eredm\u00e9nye:<\/h3>\r\n            <p>Becs\u00fclt \u00e9ves energiaig\u00e9ny: <b>${Math.round(estimatedNeedsKwh).toLocaleString()} kWh<\/b><\/p>\r\n            <p>V\u00e1rhat\u00f3 rezsik\u00f6lts\u00e9g: <span class=\"highlight\">${yearlyBill.toLocaleString()} Ft\/\u00e9v<\/span><\/p>\r\n            <p><small>(Figyelembe v\u00e9ve a megl\u00e9v\u0151 rendszereket \u00e9s az ingatlan param\u00e9tereit.)<\/small><\/p>\r\n            <hr>\r\n            <h4>Szem\u00e9lyre szabott megtakar\u00edt\u00e1si lehet\u0151s\u00e9gek:<\/h4>\r\n            ${tipsHtml}\r\n        `;\r\n        resDiv.scrollIntoView({ behavior: 'smooth' });\r\n    }\r\n    <\/script>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1242","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - 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