{"product_id":"modine-commercial-effinity-heater-260k-btuhigh-efficiency-condensingdirect","title":"Modine Commercial Effinity Heater - 260K BTU\/High-Efficiency Condensing\/Direct Spark Ignition\/LP\/Separated Combustion\/Single Stage w\/Aluminized Steel Heat Exchanger - PTC260AS0121","description":"\u003ch2\u003eModine Commercial Effinity Heater - 260K BTU\/High-Efficiency Condensing\/Direct Spark Ignition\/LP\/Separated Combustion\/Single Stage w\/Aluminized Steel Heat Exchanger - PTC260AS0121\u003c\/h2\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eSeparated combustion - drawing combustion air from outside to ensure that the unit will always have plenty of fresh, clean air for combustion while increasing the overall heating efficiency\u003c\/li\u003e\n\u003cli\u003eHelps promote a clean air growing environment - combustion fumes are vented outside, away from your plants\u003c\/li\u003e\n\u003cli\u003eFuel savings - up to 97% efficiency allows you to save otherwise wasted energy and money\u003c\/li\u003e\n\u003cli\u003eDependable and consistent performance accompanies Modine’s Conservicore Technology - providing power exhauster and dual heat exchangers\u003c\/li\u003e\n\u003cli\u003eSecondary heat exchanger is made of AL29-4 stainless steel and comes with a 10-year warranty - eliminating corrosion concerns and extending the life of your investment\u003c\/li\u003e\n\u003cli\u003eBuilding Management System integration capabilities allow these units to be added easily to any existing system\u003c\/li\u003e\n\u003cli\u003eEnergy Saver Controls - as the temperature increases, the gas is disabled and stratified ceiling air is used to heat the space below. Once the ceiling air temperature decreases, the gas re-engages and heats the air\u003c\/li\u003e\n\u003cli\u003eContractor Convenience Package featuring a condensate pump convenience outlet, unit on\/off switch, heater function status indicator lights, and external terminals for thermostat wiring\u003c\/li\u003e\n\u003cli\u003eJust one Effinity heater can lower CO2 output by thousands of pounds annually\u003c\/li\u003e\n\u003cli\u003e4\" vent \u0026amp; combustion air connection\u003c\/li\u003e\n\u003cli\u003eLiquid Propane\u003c\/li\u003e\n\u003cli\u003e260,000 BTU\u003c\/li\u003e\n\u003cli\u003eDirect spark ignition\u003c\/li\u003e\n\u003cli\u003eSingle Stage Energy Saver Controls\u003c\/li\u003e\n\u003cli\u003eAluminized steel heat exchanger\u003c\/li\u003e\n\u003c\/ul\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-0lax{text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-0lax\"\u003eFuel Type\u003c\/th\u003e\n\u003cth class=\"tg-0lax\"\u003ePropane\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eControl Type\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eElectronic \/ IPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eColor \/ Finish\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eOverall Size\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e42.53\" W × 31.31\" H × 34.83\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"32\" data-end=\"180\"\u003e\n\u003cp data-start=\"34\" data-end=\"180\"\u003e\u003cstrong data-start=\"34\" data-end=\"61\"\u003eExceptional Efficiency:\u003c\/strong\u003e High-efficiency condensing design captures maximum usable heat, significantly reducing fuel use and operating costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"181\" data-end=\"330\"\u003e\n\u003cp data-start=\"183\" data-end=\"330\"\u003e\u003cstrong data-start=\"183\" data-end=\"224\"\u003ePropane-Ready \u0026amp; Separated Combustion:\u003c\/strong\u003e LP gas operation with separated combustion draws fresh air from outside for cleaner, safer performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"331\" data-end=\"459\"\u003e\n\u003cp data-start=\"333\" data-end=\"459\"\u003e\u003cstrong data-start=\"333\" data-end=\"368\"\u003eReliable Direct Spark Ignition:\u003c\/strong\u003e Ensures consistent starts and dependable operation in demanding commercial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"460\" data-end=\"589\"\u003e\n\u003cp data-start=\"462\" data-end=\"589\"\u003e\u003cstrong data-start=\"462\" data-end=\"487\"\u003eDurable Construction:\u003c\/strong\u003e Aluminized steel heat exchanger resists corrosion, extending service life and reducing maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"590\" data-end=\"725\"\u003e\n\u003cp data-start=\"592\" data-end=\"725\"\u003e\u003cstrong data-start=\"592\" data-end=\"619\"\u003eEven Heat Distribution:\u003c\/strong\u003e Condensing and power-vent design deliver consistent warmth across large spaces with minimal cold spots.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"726\" data-end=\"879\"\u003e\n\u003cp data-start=\"728\" data-end=\"879\"\u003e\u003cstrong data-start=\"728\" data-end=\"762\"\u003eSmart \u0026amp; Flexible Installation:\u003c\/strong\u003e Supports condensate management, BMS integration, and multiple venting configurations for versatile commercial use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"880\" data-end=\"1061\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"882\" data-end=\"1061\" data-is-last-node=\"\"\u003e\u003cstrong data-start=\"882\" data-end=\"905\"\u003eHigh Market Appeal:\u003c\/strong\u003e Meets demand for efficient, high-capacity commercial heaters that balance performance, durability, and energy savings in industrial and warehouse settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"119\" data-end=\"275\"\u003e\u003cstrong data-start=\"119\" data-end=\"173\"\u003eQ: What type of heater is the Modine PTC260AS0121?\u003c\/strong\u003e\u003cbr data-start=\"173\" data-end=\"176\"\u003eA: A commercial‑grade, high‑efficiency condensing propane (LP) unit heater for large indoor spaces.\u003c\/p\u003e\n\u003cp data-start=\"277\" data-end=\"415\"\u003e\u003cstrong data-start=\"277\" data-end=\"313\"\u003eQ: What is its heating capacity?\u003c\/strong\u003e\u003cbr data-start=\"313\" data-end=\"316\"\u003eA: Delivers \u003cstrong data-start=\"328\" data-end=\"343\"\u003e260,000 BTU\u003c\/strong\u003e, ideal for warehouses, workshops, garages, and industrial environments.\u003c\/p\u003e\n\u003cp data-start=\"417\" data-end=\"557\"\u003e\u003cstrong data-start=\"417\" data-end=\"466\"\u003eQ: What fuel and ignition system does it use?\u003c\/strong\u003e\u003cbr data-start=\"466\" data-end=\"469\"\u003eA: Runs on \u003cstrong data-start=\"480\" data-end=\"503\"\u003eliquid propane (LP)\u003c\/strong\u003e with \u003cstrong data-start=\"509\" data-end=\"534\"\u003edirect spark ignition\u003c\/strong\u003e for dependable starts.\u003c\/p\u003e\n\u003cp data-start=\"559\" data-end=\"687\"\u003e\u003cstrong data-start=\"559\" data-end=\"593\"\u003eQ: How energy‑efficient is it?\u003c\/strong\u003e\u003cbr data-start=\"593\" data-end=\"596\"\u003eA: High‑efficiency condensing design maximizes heat output while reducing fuel consumption.\u003c\/p\u003e\n\u003cp data-start=\"689\" data-end=\"816\"\u003e\u003cstrong data-start=\"689\" data-end=\"732\"\u003eQ: What does separated combustion mean?\u003c\/strong\u003e\u003cbr data-start=\"732\" data-end=\"735\"\u003eA: Combustion air is drawn from outside, improving indoor air quality and safety.\u003c\/p\u003e\n\u003cp data-start=\"818\" data-end=\"921\"\u003e\u003cstrong data-start=\"818\" data-end=\"844\"\u003eQ: Is it single stage?\u003c\/strong\u003e\u003cbr data-start=\"844\" data-end=\"847\"\u003eA: Yes — \u003cstrong data-start=\"856\" data-end=\"872\"\u003esingle stage\u003c\/strong\u003e, delivering consistent, straightforward heating.\u003c\/p\u003e\n\u003cp data-start=\"923\" data-end=\"1064\"\u003e\u003cstrong data-start=\"923\" data-end=\"967\"\u003eQ: What heat exchanger material is used?\u003c\/strong\u003e\u003cbr data-start=\"967\" data-end=\"970\"\u003eA: Durable \u003cstrong data-start=\"981\" data-end=\"1016\"\u003ealuminized steel heat exchanger\u003c\/strong\u003e for long service life and corrosion resistance.\u003c\/p\u003e\n\u003cp data-start=\"1066\" data-end=\"1195\"\u003e\u003cstrong data-start=\"1066\" data-end=\"1104\"\u003eQ: Where is this heater best used?\u003c\/strong\u003e\u003cbr data-start=\"1104\" data-end=\"1107\"\u003eA: Best for commercial and industrial spaces needing reliable, energy‑efficient heating.\u003c\/p\u003e\n\u003cp data-start=\"1197\" data-end=\"1311\"\u003e\u003cstrong data-start=\"1197\" data-end=\"1232\"\u003eQ: Does it require electricity?\u003c\/strong\u003e\u003cbr data-start=\"1232\" data-end=\"1235\"\u003eA: Yes — uses standard electrical power for ignition and control components.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"326\" data-end=\"471\"\u003e\n\u003cp data-start=\"328\" data-end=\"471\"\u003e\u003cstrong data-start=\"328\" data-end=\"352\"\u003eKeep Exterior Clean:\u003c\/strong\u003e Wipe down the heater’s exterior regularly to remove dust and debris that can restrict airflow and reduce efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"472\" data-end=\"629\"\u003e\n\u003cp data-start=\"474\" data-end=\"629\"\u003e\u003cstrong data-start=\"474\" data-end=\"501\"\u003eInspect Heat Exchanger:\u003c\/strong\u003e Periodically check the aluminized steel heat exchanger for buildup, corrosion, or damage to maintain efficient heat transfer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"630\" data-end=\"741\"\u003e\n\u003cp data-start=\"632\" data-end=\"741\"\u003e\u003cstrong data-start=\"632\" data-end=\"655\"\u003eBurner Maintenance:\u003c\/strong\u003e Clean and inspect the burner assembly to support proper combustion and performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"742\" data-end=\"847\"\u003e\n\u003cp data-start=\"744\" data-end=\"847\"\u003e\u003cstrong data-start=\"744\" data-end=\"769\"\u003eTest Ignition System:\u003c\/strong\u003e Confirm the direct spark ignition operates reliably with consistent starts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"848\" data-end=\"978\"\u003e\n\u003cp data-start=\"850\" data-end=\"978\"\u003e\u003cstrong data-start=\"850\" data-end=\"873\"\u003eLP Gas Line Safety:\u003c\/strong\u003e Check propane connections, fittings, and valves for secure fit and leaks; address any issues promptly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"979\" data-end=\"1114\"\u003e\n\u003cp data-start=\"981\" data-end=\"1114\"\u003e\u003cstrong data-start=\"981\" data-end=\"1018\"\u003eClear Venting \u0026amp; Condensate Paths:\u003c\/strong\u003e Ensure intake\/exhaust vents are free of obstructions and that condensate drains remain clear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1115\" data-end=\"1252\"\u003e\n\u003cp data-start=\"1117\" data-end=\"1252\"\u003e\u003cstrong data-start=\"1117\" data-end=\"1149\"\u003eAnnual Professional Service:\u003c\/strong\u003e Schedule yearly maintenance with a qualified technician for safety inspection and optimal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Modine","offers":[{"title":"Default Title","offer_id":45468039151807,"sku":"PTC260AS0121","price":5628.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/modine-commercial-effinity-heater-260k-btuhigh-efficiency-condensingdirect-spark-590.webp?v=1775544970","url":"https:\/\/www.mybackyardzone.com\/products\/modine-commercial-effinity-heater-260k-btuhigh-efficiency-condensingdirect","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}