{"product_id":"suburban-2450a-rv-furnace-nt-20sq-series-19-000-btu-lp-gas-furnace","title":"Suburban 2450A RV Furnace – NT-20SQ Series, 19,000 BTU LP Gas Furnace","description":"\u003ch1 data-section-id=\"1fykixv\" data-start=\"172\" data-end=\"243\"\u003eSuburban 2450A RV Furnace – NT-20SQ Series, 19,000 BTU LP Gas Furnace\u003c\/h1\u003e\n\u003ch2 data-section-id=\"16oc0y7\" data-start=\"245\" data-end=\"296\"\u003eCompact, Efficient Heating for Smaller RV Spaces\u003c\/h2\u003e\n\u003cp data-start=\"298\" data-end=\"606\"\u003eThe Suburban 2450A NT-20SQ furnace is a compact, direct discharge LP gas furnace designed to deliver reliable heat in smaller RVs and tight installation spaces. With a 19,000 BTU output and energy-saving electronic ignition, this unit provides efficient, consistent warmth while minimizing power consumption.\u003c\/p\u003e\n\u003cp data-start=\"608\" data-end=\"773\"\u003eIts lightweight design and sealed vent assembly make it a dependable solution for replacing older NT-series furnaces or upgrading to a more efficient heating system.\u003c\/p\u003e\n\u003chr data-start=\"775\" data-end=\"778\"\u003e\n\u003ch2 data-section-id=\"ndg6re\" data-start=\"780\" data-end=\"811\"\u003eWho This Furnace Is Best For\u003c\/h2\u003e\n\u003cp data-start=\"813\" data-end=\"921\"\u003eThis model is ideal for RV owners who need efficient heat in compact spaces without sacrificing performance:\u003c\/p\u003e\n\u003cp data-start=\"925\" data-end=\"995\"\u003eOwners of \u003cstrong data-start=\"935\" data-end=\"993\"\u003etravel trailers, camper vans, and smaller fifth wheels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"998\" data-end=\"1059\"\u003eRVers replacing an older \u003cstrong data-start=\"1023\" data-end=\"1057\"\u003eNT-20 or NT-20S series furnace\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1062\" data-end=\"1131\"\u003eSetups requiring a \u003cstrong data-start=\"1081\" data-end=\"1129\"\u003edirect discharge (non-ducted) heating system\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1134\" data-end=\"1198\"\u003eUsers looking for \u003cstrong data-start=\"1152\" data-end=\"1196\"\u003elower amp draw to conserve battery power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1201\" data-end=\"1278\"\u003eCold-weather campers who need \u003cstrong data-start=\"1231\" data-end=\"1276\"\u003ereliable, consistent heat in tight spaces\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1280\" data-end=\"1408\"\u003eThis furnace is especially appealing for \u003cstrong data-start=\"1321\" data-end=\"1352\"\u003eboondocking or off-grid use\u003c\/strong\u003e, where energy efficiency and compact size are critical.\u003c\/p\u003e\n\u003chr data-start=\"1410\" data-end=\"1413\"\u003e\n\u003ch2 data-section-id=\"gh0k9s\" data-start=\"1415\" data-end=\"1437\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cp data-start=\"1441\" data-end=\"1496\"\u003e19,000 BTU heating capacity for small to mid-size RVs\u003c\/p\u003e\n\u003cp data-start=\"1499\" data-end=\"1546\"\u003eDirect discharge design (no ducting required)\u003c\/p\u003e\n\u003cp data-start=\"1549\" data-end=\"1591\"\u003eEnergy-saving electronic ignition system\u003c\/p\u003e\n\u003cp data-start=\"1594\" data-end=\"1644\"\u003eLow 2.8 amp draw for improved battery efficiency\u003c\/p\u003e\n\u003cp data-start=\"1647\" data-end=\"1677\"\u003eCompact, space-saving design\u003c\/p\u003e\n\u003cp data-start=\"1680\" data-end=\"1730\"\u003eLightweight construction for easier installation\u003c\/p\u003e\n\u003cp data-start=\"1733\" data-end=\"1792\"\u003eGasket-sealed vent assembly for safe, efficient operation\u003c\/p\u003e\n\u003chr data-start=\"1794\" data-end=\"1797\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1799\" data-end=\"1816\"\u003eSpecifications\u003c\/h2\u003e\n\u003cp data-start=\"1820\" data-end=\"1837\"\u003eBrand: Suburban\u003c\/p\u003e\n\u003cp data-start=\"1840\" data-end=\"1860\"\u003ePart Number: 2450A\u003c\/p\u003e\n\u003cp data-start=\"1863\" data-end=\"1878\"\u003eSeries: NT-SQ\u003c\/p\u003e\n\u003cp data-start=\"1881\" data-end=\"1897\"\u003eModel: NT-20SQ\u003c\/p\u003e\n\u003cp data-start=\"1900\" data-end=\"1919\"\u003eFuel Type: LP Gas\u003c\/p\u003e\n\u003cp data-start=\"1922\" data-end=\"1946\"\u003eBTU Output: 19,000 BTU\u003c\/p\u003e\n\u003cp data-start=\"1949\" data-end=\"1969\"\u003eAmp Draw: 2.8 Amps\u003c\/p\u003e\n\u003cp data-start=\"1972\" data-end=\"1993\"\u003eWidth: 9-3\/8 Inches\u003c\/p\u003e\n\u003cp data-start=\"1996\" data-end=\"2018\"\u003eHeight: 9-1\/2 Inches\u003c\/p\u003e\n\u003cp data-start=\"2021\" data-end=\"2043\"\u003eDepth: 22-1\/2 Inches\u003c\/p\u003e\n\u003cp data-start=\"2046\" data-end=\"2068\"\u003eWeight: 10.30 Pounds\u003c\/p\u003e\n\u003cp data-start=\"2071\" data-end=\"2107\"\u003eIgnition Type: Electronic ignition\u003c\/p\u003e\n\u003cp data-start=\"2110\" data-end=\"2148\"\u003eVenting: Gasket-sealed vent assembly\u003c\/p\u003e\n\u003cp data-start=\"2151\" data-end=\"2201\"\u003eInstallation Type: Direct discharge (non-ducted)\u003c\/p\u003e\n\u003chr data-start=\"2203\" data-end=\"2206\"\u003e\n\u003ch2 data-section-id=\"6i84zz\" data-start=\"2208\" data-end=\"2234\"\u003eWhy Choose the NT-20SQ?\u003c\/h2\u003e\n\u003cp data-start=\"2236\" data-end=\"2283\"\u003eCompared to older furnaces, the NT-20SQ offers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2287\" data-end=\"2315\"\u003eImproved energy efficiency\u003c\/li\u003e\n\u003cli data-start=\"2318\" data-end=\"2343\"\u003eLower power consumption\u003c\/li\u003e\n\u003cli data-start=\"2346\" data-end=\"2386\"\u003eCompact footprint for tight RV layouts\u003c\/li\u003e\n\u003cli data-start=\"2389\" data-end=\"2440\"\u003eReliable ignition with modern electronic controls\u003c\/li\u003e\n\u003cli data-start=\"2442\" data-end=\"2550\"\u003eIt’s a great choice for replacing aging NT-series furnaces while maintaining a similar installation profile.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2552\" data-end=\"2555\"\u003e\n\u003ch2 data-section-id=\"1528bs2\" data-start=\"2557\" data-end=\"2601\"\u003eWhen Do You Need to Replace Your Furnace?\u003c\/h2\u003e\n\u003cp data-start=\"2603\" data-end=\"2653\"\u003eConsider replacing your furnace if you experience:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2657\" data-end=\"2691\"\u003eInconsistent or weak heat output\u003c\/li\u003e\n\u003cli data-start=\"2694\" data-end=\"2722\"\u003eFrequent ignition failures\u003c\/li\u003e\n\u003cli data-start=\"2725\" data-end=\"2755\"\u003eExcessive noise or vibration\u003c\/li\u003e\n\u003cli data-start=\"2758\" data-end=\"2804\"\u003eHigh power consumption draining your battery\u003c\/li\u003e\n\u003cli data-start=\"2807\" data-end=\"2853\"\u003eAging furnace components becoming unreliable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2855\" data-end=\"2858\"\u003e\n\u003ch2 data-section-id=\"6zcwlh\" data-start=\"2860\" data-end=\"2870\"\u003ePro Tip\u003c\/h2\u003e\n\u003cp data-start=\"2872\" data-end=\"2942\"\u003eWhen installing a new furnace, it’s a good idea to inspect or replace:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2946\" data-end=\"2958\"\u003eThermostat\u003c\/li\u003e\n\u003cli data-start=\"2961\" data-end=\"2986\"\u003eVent assembly and seals\u003c\/li\u003e\n\u003cli data-start=\"2989\" data-end=\"3011\"\u003eGas line connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3013\" data-end=\"3098\"\u003eEnsuring these components are in good condition will maximize performance and safety.\u003c\/p\u003e\n\u003chr data-start=\"3100\" data-end=\"3103\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"3105\" data-end=\"3111\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"3113\" data-end=\"3226\"\u003e\u003cstrong data-start=\"3113\" data-end=\"3145\"\u003eQ: Is this a ducted furnace?\u003c\/strong\u003e\u003cbr data-start=\"3145\" data-end=\"3148\"\u003eA: No. The NT-20SQ is a direct discharge furnace and does not require ducting.\u003c\/p\u003e\n\u003chr data-start=\"3228\" data-end=\"3231\"\u003e\n\u003cp data-start=\"3233\" data-end=\"3346\"\u003e\u003cstrong data-start=\"3233\" data-end=\"3270\"\u003eQ: What size RV is this best for?\u003c\/strong\u003e\u003cbr data-start=\"3270\" data-end=\"3273\"\u003eA: It is ideal for smaller RVs, camper vans, and compact travel trailers.\u003c\/p\u003e\n\u003chr data-start=\"3348\" data-end=\"3351\"\u003e\n\u003cp data-start=\"3353\" data-end=\"3539\"\u003e\u003cstrong data-start=\"3353\" data-end=\"3400\"\u003eQ: Can this replace an older NT-20 furnace?\u003c\/strong\u003e\u003cbr data-start=\"3400\" data-end=\"3403\"\u003eA: Yes, it is commonly used as a replacement for older NT-20 series models, but always confirm dimensions and installation requirements.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47945766240497,"sku":null,"price":1049.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/2450A1.png?v=1774120836","url":"https:\/\/rvfurnaceguys.com\/products\/suburban-2450a-rv-furnace-nt-20sq-series-19-000-btu-lp-gas-furnace","provider":"RV Furnace Guys","version":"1.0","type":"link"}