{"product_id":"modine-commercial-workspace-heater-300k-btudirect-spark-ignitionlpsingle-stage","title":"Modine Commercial Workspace Heater - 300K BTU\/Direct Spark Ignition\/LP\/Single Stage w\/Stainless Steel Heat Exchanger - PTP300SS0121","description":"\u003ch2\u003eModine Commercial Workspace Heater - 300K BTU\/Direct Spark Ignition\/LP\/Single Stage w\/Stainless Steel Heat Exchanger - PTP300SS0121\u003c\/h2\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eThe ideal solution for heating a commercial workspace like a warehouse or workshop or studios\u003c\/li\u003e\n\u003cli\u003eThe stainless steel heat exchanger is standard on all units, extending the life of your investment\u003c\/li\u003e\n\u003cli\u003eBent tube, low-profile design\u003c\/li\u003e\n\u003cli\u003eEnclosed fan motors and all controls mounted inside the cabinet for protection from airborne moisture and dust\u003c\/li\u003e\n\u003cli\u003e10-year heat exchanger warranty, even in\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e \u003ca style=\"color: rgb(0, 0, 0);\" aria-label=\"Shop greenhouses | the trade table\" title=\"Shop greenhouses | the trade table\" href=\"\/collections\/greenhouse\"\u003egreenhouse applications\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuick and easy installations with wiring terminals and knockouts for quick access to gas and electricity, and a roomy controls cabinet for ease of work\u003c\/li\u003e\n\u003cli\u003eStandard power exhaust simplifies side-wall or roof venting with a small diameter vent pipe\u003c\/li\u003e\n\u003cli\u003ePermanently-lubricated motor for trouble-free dependability\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eDraws combustion air from inside the workspace\u003c\/li\u003e\n\u003cli\u003e6\" vent connection\u003c\/li\u003e\n\u003cli\u003eLiquid Propane\u003c\/li\u003e\n\u003cli\u003e300,000 BTU\u003c\/li\u003e\n\u003cli\u003eDirect spark ignition\u003c\/li\u003e\n\u003cli\u003eSingle stage - on\/off operation\u003c\/li\u003e\n\u003cli\u003eStainless 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 × 33.83\" 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=\"182\"\u003e\n\u003cp data-start=\"34\" data-end=\"182\"\u003e\u003cstrong data-start=\"34\" data-end=\"66\"\u003ePowerful Commercial Heating:\u003c\/strong\u003e \u003cstrong data-start=\"67\" data-end=\"82\"\u003e300,000 BTU\u003c\/strong\u003e output delivers robust, consistent warmth for large workshops, warehouses, and industrial spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"183\" data-end=\"310\"\u003e\n\u003cp data-start=\"185\" data-end=\"310\"\u003e\u003cstrong data-start=\"185\" data-end=\"216\"\u003ePropane‑Fueled Performance:\u003c\/strong\u003e LP gas configuration offers high heat output without relying on natural gas infrastructure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"311\" data-end=\"440\"\u003e\n\u003cp data-start=\"313\" data-end=\"440\"\u003e\u003cstrong data-start=\"313\" data-end=\"337\"\u003eSuperior Durability:\u003c\/strong\u003e Stainless steel heat exchanger resists corrosion and extends service life in demanding environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"441\" data-end=\"537\"\u003e\n\u003cp data-start=\"443\" data-end=\"537\"\u003e\u003cstrong data-start=\"443\" data-end=\"465\"\u003eReliable Ignition:\u003c\/strong\u003e Direct spark ignition ensures dependable starts and steady operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"538\" data-end=\"646\"\u003e\n\u003cp data-start=\"540\" data-end=\"646\"\u003e\u003cstrong data-start=\"540\" data-end=\"569\"\u003eSimple, Effective Design:\u003c\/strong\u003e Single‑stage operation keeps installation and maintenance straightforward.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"647\" data-end=\"789\"\u003e\n\u003cp data-start=\"649\" data-end=\"789\"\u003e\u003cstrong data-start=\"649\" data-end=\"675\"\u003eVersatile Application:\u003c\/strong\u003e Ideal for garages, service centers, storage facilities, and other large indoor areas requiring dependable heat.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"790\" data-end=\"932\"\u003e\n\u003cp data-start=\"792\" data-end=\"932\"\u003e\u003cstrong data-start=\"792\" data-end=\"817\"\u003eStrong Market Appeal:\u003c\/strong\u003e Meets demand for high‑capacity, long‑lasting propane commercial heaters that combine power, durability, and value\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"120\" data-end=\"285\"\u003e\u003cstrong data-start=\"120\" data-end=\"174\"\u003eQ: What type of heater is the Modine PTP300SS0121?\u003c\/strong\u003e\u003cbr data-start=\"174\" data-end=\"177\"\u003eA: A high‑capacity commercial workspace unit heater designed to deliver reliable heat in large indoor areas.\u003c\/p\u003e\n\u003cp data-start=\"287\" data-end=\"437\"\u003e\u003cstrong data-start=\"287\" data-end=\"323\"\u003eQ: What is its heating capacity?\u003c\/strong\u003e\u003cbr data-start=\"323\" data-end=\"326\"\u003eA: Provides \u003cstrong data-start=\"338\" data-end=\"353\"\u003e300,000 BTU\u003c\/strong\u003e, ideal for warehouses, industrial spaces, large garages, and commercial facilities.\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"579\"\u003e\u003cstrong data-start=\"439\" data-end=\"488\"\u003eQ: What fuel and ignition system does it use?\u003c\/strong\u003e\u003cbr data-start=\"488\" data-end=\"491\"\u003eA: Runs on \u003cstrong data-start=\"502\" data-end=\"525\"\u003eliquid propane (LP)\u003c\/strong\u003e with \u003cstrong data-start=\"531\" data-end=\"556\"\u003edirect spark ignition\u003c\/strong\u003e for dependable starts.\u003c\/p\u003e\n\u003cp data-start=\"581\" data-end=\"685\"\u003e\u003cstrong data-start=\"581\" data-end=\"607\"\u003eQ: Is it single stage?\u003c\/strong\u003e\u003cbr data-start=\"607\" data-end=\"610\"\u003eA: Yes — \u003cstrong data-start=\"619\" data-end=\"635\"\u003esingle stage\u003c\/strong\u003e provides consistent, straightforward heat output.\u003c\/p\u003e\n\u003cp data-start=\"687\" data-end=\"840\"\u003e\u003cstrong data-start=\"687\" data-end=\"735\"\u003eQ: What heat exchanger material does it use?\u003c\/strong\u003e\u003cbr data-start=\"735\" data-end=\"738\"\u003eA: Equipped with a \u003cstrong data-start=\"757\" data-end=\"791\"\u003estainless steel heat exchanger\u003c\/strong\u003e for enhanced corrosion resistance and long life.\u003c\/p\u003e\n\u003cp data-start=\"842\" data-end=\"1009\"\u003e\u003cstrong data-start=\"842\" data-end=\"880\"\u003eQ: Where is this heater best used?\u003c\/strong\u003e\u003cbr data-start=\"880\" data-end=\"883\"\u003eA: Best for \u003cstrong data-start=\"895\" data-end=\"931\"\u003ecommercial and industrial spaces\u003c\/strong\u003e such as warehouses, workshops, manufacturing areas, and vehicle service bays.\u003c\/p\u003e\n\u003cp data-start=\"1011\" data-end=\"1125\"\u003e\u003cstrong data-start=\"1011\" data-end=\"1046\"\u003eQ: Does it require electricity?\u003c\/strong\u003e\u003cbr data-start=\"1046\" data-end=\"1049\"\u003eA: Yes — uses standard electrical power for ignition and control components.\u003c\/p\u003e\n\u003cp data-start=\"1127\" data-end=\"1294\"\u003e\u003cstrong data-start=\"1127\" data-end=\"1173\"\u003eQ: Is installation and maintenance simple?\u003c\/strong\u003e\u003cbr data-start=\"1173\" data-end=\"1176\"\u003eA: Yes — designed with service‑friendly access and contractor‑friendly features for easier installation and servicing.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"285\" data-end=\"407\"\u003e\n\u003cp data-start=\"287\" data-end=\"407\"\u003e\u003cstrong data-start=\"287\" data-end=\"315\"\u003eClean Exterior Surfaces:\u003c\/strong\u003e Regularly wipe the heater’s exterior to remove dust and debris that can restrict airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"408\" data-end=\"564\"\u003e\n\u003cp data-start=\"410\" data-end=\"564\"\u003e\u003cstrong data-start=\"410\" data-end=\"437\"\u003eInspect Heat Exchanger:\u003c\/strong\u003e Check the stainless steel heat exchanger periodically for buildup, corrosion, or damage to maintain efficient heat transfer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"565\" data-end=\"663\"\u003e\n\u003cp data-start=\"567\" data-end=\"663\"\u003e\u003cstrong data-start=\"567\" data-end=\"583\"\u003eBurner Care:\u003c\/strong\u003e Inspect and clean the burner assembly as needed to support proper combustion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"664\" data-end=\"767\"\u003e\n\u003cp data-start=\"666\" data-end=\"767\"\u003e\u003cstrong data-start=\"666\" data-end=\"692\"\u003eIgnition System Check:\u003c\/strong\u003e Confirm the direct spark ignition lights reliably and operates smoothly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"768\" data-end=\"897\"\u003e\n\u003cp data-start=\"770\" data-end=\"897\"\u003e\u003cstrong data-start=\"770\" data-end=\"798\"\u003eNatural Gas Line Safety:\u003c\/strong\u003e Inspect gas connections, fittings, and valves for secure fit and leaks; address issues promptly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"898\" data-end=\"1029\"\u003e\n\u003cp data-start=\"900\" data-end=\"1029\"\u003e\u003cstrong data-start=\"900\" data-end=\"928\"\u003eClear Ventilation Areas:\u003c\/strong\u003e Ensure intake and exhaust areas remain free of obstructions for safe, efficient heat distribution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1030\" data-end=\"1160\"\u003e\n\u003cp data-start=\"1032\" data-end=\"1160\"\u003e\u003cstrong data-start=\"1032\" data-end=\"1064\"\u003eAnnual Professional Tune‑Up:\u003c\/strong\u003e Have a qualified technician perform yearly maintenance including safety and performance checks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Modine","offers":[{"title":"Default Title","offer_id":45468045508799,"sku":"PTP300SS0121","price":3556.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/modine-commercial-workspace-heater-300k-btudirect-spark-ignitionlpsingle-stage-wstainless-722.webp?v=1775545260","url":"https:\/\/backyardprovider.com\/products\/modine-commercial-workspace-heater-300k-btudirect-spark-ignitionlpsingle-stage","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}