{"product_id":"mrcool-signature-96-afue-70k-btu-4-ton-downflow-gas-furnace-mgd96se070b4xa","title":"MRCOOL Signature 96% AFUE, 70K BTU, 4 Ton, Downflow Gas Furnace - 17.5-Inch Cabinet  - MGD96SE070B4XA","description":"\u003ch2\u003eMRCOOL Signature 96% AFUE, 70K BTU, 4 Ton, Downflow Gas Furnace - 17.5-Inch Cabinet  - MGD96SE070B4XA\u003c\/h2\u003e\n\u003cp\u003eNot only is the MRCOOL® Signature Series Single-Stage 96% AFUE 70K BTU able to provide effective heating for your home in an easy to install downflow configuration, it is also quiet running and energy efficient.\u003c\/p\u003e\n\u003cp\u003eWith a 96% AFUE, this unit will help you save on utility bills. This is thanks in part to the multi-speed high efficiency blower motor. You can also experience enhanced cooling SEER ratings when applied with properly matched cooling equipment. You can expect longterm operation thanks to the durable build and finish and an aluminized steel primary heat exchanger with crimped non-welded construction. The aluminized steel inshot burners and durable silicon nitride ignitor help ensure smooth ignition.\u003c\/p\u003e\n\u003cp\u003eYou can expect quick whole-home heating with the single stage gas valve. Installation is easy with the unit’s compact 33 inch design with standardized widths for easy coil fit. It can be easily vented with PVC pipe and offers left or right utility connections. It is design certified for direct and non-direct vent applications, and you have the opportunity to transition to liquid propane with an optional LP kit. Maintenance is easy for your HVAC technician courtesy of the easily removable slide out blower design. This furnace is proudly backed by a lifetime heat exchanger warranty and 10 year parts warranty.\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-cly1{text-align:left;vertical-align:middle}\n.tg .tg-yla0{font-weight:bold;text-align:left;vertical-align:middle}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-yla0\"\u003e\n\u003cbr\u003eDimensions\u003c\/th\u003e\n\u003cth class=\"tg-cly1\"\u003e\n\u003cbr\u003e29\" D x 33\" H x 17.5\" W\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003e\n\u003cbr\u003eAFUE\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e\n\u003cbr\u003e96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003e\n\u003cbr\u003eCFM\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e\n\u003cbr\u003e1600\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003e\n\u003cbr\u003eTonnage\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e\n\u003cbr\u003e4 Ton\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003e\n\u003cbr\u003eFuel Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eGas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003e\n\u003cbr\u003eBTU Input\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e\n\u003cbr\u003e66,000\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003e\n\u003cbr\u003eBTU Output\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e\n\u003cbr\u003e64,000\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003e\n\u003cbr\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e\n\u003cbr\u003e120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003e\n\u003cbr\u003ePhase\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e\n\u003cbr\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003e\n\u003cbr\u003eCycle\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e\n\u003cbr\u003e60Hz\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003e\n\u003cbr\u003eMax Fuse Breaker\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e\n\u003cbr\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003e\n\u003cbr\u003eFull Load\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e\n\u003cbr\u003e8.4\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003e\n\u003cbr\u003eGAS Connection Size\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e\n\u003cbr\u003e1\/2\" \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003e\n\u003cbr\u003eAHRI Certified\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e\n\u003cbr\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003e\n\u003cbr\u003eGross Weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e\n\u003cbr\u003e139 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eVideo\u003c\/h5\u003e\n\u003cp\u003e\u003ciframe title=\"MRCOOL® Signature Series - Versatile, Powerful \u0026amp; Efficient\" src=\"https:\/\/www.youtube.com\/embed\/mXzJS5E4W0Y\" height=\"372\" width=\"661\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"203\" data-end=\"299\"\u003e\n\u003cp data-start=\"205\" data-end=\"299\"\u003e\u003cstrong data-start=\"205\" data-end=\"232\"\u003eHigh Efficiency Heating\u003c\/strong\u003e – 96% AFUE ensures maximum fuel savings and lower utility bills.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"300\" data-end=\"399\"\u003e\n\u003cp data-start=\"302\" data-end=\"399\"\u003e\u003cstrong data-start=\"302\" data-end=\"321\"\u003eReliable Output\u003c\/strong\u003e – 70,000 BTU capacity delivers consistent warmth for medium to large homes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"400\" data-end=\"486\"\u003e\n\u003cp data-start=\"402\" data-end=\"486\"\u003e\u003cstrong data-start=\"402\" data-end=\"421\"\u003eDownflow Design\u003c\/strong\u003e – Built for installations requiring airflow directed downward.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"487\" data-end=\"589\"\u003e\n\u003cp data-start=\"489\" data-end=\"589\"\u003e\u003cstrong data-start=\"489\" data-end=\"508\"\u003eCompact Cabinet\u003c\/strong\u003e – 17.5-inch width fits standard spaces while providing 4 Ton airflow capacity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"590\" data-end=\"684\"\u003e\n\u003cp data-start=\"592\" data-end=\"684\"\u003e\u003cstrong data-start=\"592\" data-end=\"611\"\u003eDurable \u0026amp; Quiet\u003c\/strong\u003e – Strong build with smooth, quiet operation for long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"183\" data-end=\"376\"\u003e\u003cstrong data-start=\"183\" data-end=\"252\"\u003eQ: What is the MRCOOL Signature 70K BTU Gas Furnace designed for?\u003c\/strong\u003e\u003cbr data-start=\"252\" data-end=\"255\"\u003eA: It’s a high-efficiency downflow gas furnace that delivers reliable heating for residential spaces using natural gas.\u003c\/p\u003e\n\u003cp data-start=\"378\" data-end=\"549\"\u003e\u003cstrong data-start=\"378\" data-end=\"415\"\u003eQ: How efficient is this furnace?\u003c\/strong\u003e\u003cbr data-start=\"415\" data-end=\"418\"\u003eA: With a \u003cstrong data-start=\"428\" data-end=\"447\"\u003e96% AFUE rating\u003c\/strong\u003e, it converts nearly all fuel into usable heat, lowering energy costs compared to standard furnaces.\u003c\/p\u003e\n\u003cp data-start=\"551\" data-end=\"713\"\u003e\u003cstrong data-start=\"551\" data-end=\"597\"\u003eQ: What size system is it compatible with?\u003c\/strong\u003e\u003cbr data-start=\"597\" data-end=\"600\"\u003eA: This model is a \u003cstrong data-start=\"619\" data-end=\"636\"\u003e4-ton furnace\u003c\/strong\u003e built for integration with central HVAC systems using a 17.5-inch cabinet.\u003c\/p\u003e\n\u003cp data-start=\"715\" data-end=\"876\"\u003e\u003cstrong data-start=\"715\" data-end=\"764\"\u003eQ: What type of installation does it support?\u003c\/strong\u003e\u003cbr data-start=\"764\" data-end=\"767\"\u003eA: It’s specifically designed for \u003cstrong data-start=\"801\" data-end=\"826\"\u003edownflow applications\u003c\/strong\u003e, where ductwork is located beneath the furnace.\u003c\/p\u003e\n\u003cp data-start=\"878\" data-end=\"1044\"\u003e\u003cstrong data-start=\"878\" data-end=\"910\"\u003eQ: How durable is this unit?\u003c\/strong\u003e\u003cbr data-start=\"910\" data-end=\"913\"\u003eA: Constructed with a heavy-duty heat exchanger and insulated cabinet, it ensures long-lasting, quiet, and efficient performance.\u003c\/p\u003e\n\u003cp data-start=\"1046\" data-end=\"1212\"\u003e\u003cstrong data-start=\"1046\" data-end=\"1082\"\u003eQ: Who is this furnace best for?\u003c\/strong\u003e\u003cbr data-start=\"1082\" data-end=\"1085\"\u003eA: Homeowners needing a reliable, energy-efficient gas furnace that reduces utility bills while providing consistent comfort.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"187\" data-end=\"286\"\u003e\n\u003cp data-start=\"189\" data-end=\"286\"\u003e\u003cstrong data-start=\"189\" data-end=\"211\"\u003eFilter Replacement\u003c\/strong\u003e: Change air filters every 1–3 months to maintain airflow and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"287\" data-end=\"380\"\u003e\n\u003cp data-start=\"289\" data-end=\"380\"\u003e\u003cstrong data-start=\"289\" data-end=\"308\"\u003eInspect Burners\u003c\/strong\u003e: Have burners checked and cleaned annually to ensure safe combustion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"381\" data-end=\"477\"\u003e\n\u003cp data-start=\"383\" data-end=\"477\"\u003e\u003cstrong data-start=\"383\" data-end=\"400\"\u003eCheck Venting\u003c\/strong\u003e: Inspect flue pipes for blockages or leaks to maintain proper ventilation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"478\" data-end=\"575\"\u003e\n\u003cp data-start=\"480\" data-end=\"575\"\u003e\u003cstrong data-start=\"480\" data-end=\"506\"\u003eClean Cabinet \u0026amp; Blower\u003c\/strong\u003e: Remove dust buildup from the blower assembly and furnace cabinet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"576\" data-end=\"655\"\u003e\n\u003cp data-start=\"578\" data-end=\"655\"\u003e\u003cstrong data-start=\"578\" data-end=\"597\"\u003eThermostat Test\u003c\/strong\u003e: Verify thermostat accuracy before each heating season.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"656\" data-end=\"748\"\u003e\n\u003cp data-start=\"658\" data-end=\"748\"\u003e\u003cstrong data-start=\"658\" data-end=\"674\"\u003eSafety Check\u003c\/strong\u003e: Test carbon monoxide detectors regularly when operating a gas furnace.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"749\" data-end=\"854\"\u003e\n\u003cp data-start=\"751\" data-end=\"854\"\u003e\u003cstrong data-start=\"751\" data-end=\"775\"\u003eProfessional Service\u003c\/strong\u003e: Schedule yearly maintenance to maximize efficiency and extend furnace life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Default Title","offer_id":45415000178748,"sku":null,"price":1402.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/6151\/5324\/files\/mc-mgd-96-img-01_cc53ed0c-acaf-4967-8422-1ca817979c3d.jpg?v=1778651672","url":"https:\/\/e-powergo.com\/products\/mrcool-signature-96-afue-70k-btu-4-ton-downflow-gas-furnace-mgd96se070b4xa","provider":"Set Up Your Ultimate Retreat","version":"1.0","type":"link"}