{"product_id":"modine-commercial-workspace-heater-400k-btuintermittent-pilot-ignitionngsingle","title":"Modine Commercial Workspace Heater - 400K BTU\/Intermittent Pilot Ignition\/NG\/Single Stage w\/Aluminized Steel Heat Exchanger \u0026 Burner - PDP400AE0130","description":"\u003ch2\u003eModine Commercial Workspace Heater - 400K BTU\/Intermittent Pilot Ignition\/NG\/Single Stage w\/Aluminized Steel Heat Exchanger \u0026amp; Burner - PDP400AE0130\u003c\/h2\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003e83% thermal efficiency, maximizing seasonal efficiency through the use of a collector box and the power exhauster\u003c\/li\u003e\n\u003cli\u003eA power exhaust can rotate 180° allowing the unit to be vented vertically or horizontally\u003c\/li\u003e\n\u003cli\u003eA 100% shut-off if the unit does not light, to ensure that unburned gases do not build up in the unit\u003c\/li\u003e\n\u003cli\u003eAn intermittent pilot-ignition system with continuous retry to keep the unit from locking and needing to be reset if the unit does not light on the first try\u003c\/li\u003e\n\u003cli\u003eAll PDP\/BDP units can be field-converted from natural gas to propane if desired\u003c\/li\u003e\n\u003cli\u003eA safety pressure-switch monitors the vent pipe to assure flue gases leave the building and do not back up in the space\u003c\/li\u003e\n\u003cli\u003eDesigned to utilize the smallest-diameter vent pipe possible\u003c\/li\u003e\n\u003cli\u003e“Wing” screws so that the bottom pan can be dropped without a screwdriver or nut driver\u003c\/li\u003e\n\u003cli\u003eA level hanging mechanism for easy field adjustments after adding accessories that may change the unit’s center of gravity\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\u003eNatural Gas\u003c\/li\u003e\n\u003cli\u003e400,000 BTU\u003c\/li\u003e\n\u003cli\u003eIntermittent Pilot Ignition\u003c\/li\u003e\n\u003cli\u003eSingle stage - on\/off operation\u003c\/li\u003e\n\u003cli\u003eAluminized steel heat exchanger \u0026amp; burner\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\"\u003eNatural Gas\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\"\u003e40\" W × 40.25\" H × 40.5\" 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=\"171\"\u003e\n\u003cp data-start=\"34\" data-end=\"171\"\u003e\u003cstrong data-start=\"34\" data-end=\"63\"\u003eHeavy‑Duty Heating Power:\u003c\/strong\u003e \u003cstrong data-start=\"64\" data-end=\"79\"\u003e400,000 BTU\u003c\/strong\u003e output provides robust warmth for large industrial, warehouse, and commercial facilities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"172\" data-end=\"322\"\u003e\n\u003cp data-start=\"174\" data-end=\"322\"\u003e\u003cstrong data-start=\"174\" data-end=\"206\"\u003eIntermittent Pilot Ignition:\u003c\/strong\u003e Reliable start system that reduces gas use compared with standing pilots while ensuring consistent heat delivery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"323\" data-end=\"450\"\u003e\n\u003cp data-start=\"325\" data-end=\"450\"\u003e\u003cstrong data-start=\"325\" data-end=\"352\"\u003eNatural Gas Efficiency:\u003c\/strong\u003e NG fuel provides cost‑effective performance for continuous operation in demanding environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"451\" data-end=\"589\"\u003e\n\u003cp data-start=\"453\" data-end=\"589\"\u003e\u003cstrong data-start=\"453\" data-end=\"478\"\u003eDurable Construction:\u003c\/strong\u003e Aluminized steel heat exchanger and burner resist corrosion and deliver long service life under heavy usage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"590\" data-end=\"713\"\u003e\n\u003cp data-start=\"592\" data-end=\"713\"\u003e\u003cstrong data-start=\"592\" data-end=\"622\"\u003eStraightforward Operation:\u003c\/strong\u003e Single‑stage design keeps installation, controls, and maintenance simple and dependable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"714\" data-end=\"848\"\u003e\n\u003cp data-start=\"716\" data-end=\"848\"\u003e\u003cstrong data-start=\"716\" data-end=\"745\"\u003eVersatile Commercial Use:\u003c\/strong\u003e Ideal for expansive open areas such as production floors, storage buildings, and large service bays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"849\" data-end=\"1023\"\u003e\n\u003cp data-start=\"851\" data-end=\"1023\"\u003e\u003cstrong data-start=\"851\" data-end=\"874\"\u003eHigh Market Appeal:\u003c\/strong\u003e Meets strong demand for high‑capacity, industrial‑grade heaters that balance performance, durability, and value for large workspace climate control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"122\" data-end=\"294\"\u003e\u003cstrong data-start=\"122\" data-end=\"176\"\u003eQ: What type of heater is the Modine PDP400AE0130?\u003c\/strong\u003e\u003cbr data-start=\"176\" data-end=\"179\"\u003eA: A \u003cstrong data-start=\"184\" data-end=\"232\"\u003e400,000 BTU commercial workspace unit heater\u003c\/strong\u003e designed for large industrial and commercial indoor spaces.\u003c\/p\u003e\n\u003cp data-start=\"296\" data-end=\"442\"\u003e\u003cstrong data-start=\"296\" data-end=\"332\"\u003eQ: What is its heating capacity?\u003c\/strong\u003e\u003cbr data-start=\"332\" data-end=\"335\"\u003eA: Delivers \u003cstrong data-start=\"347\" data-end=\"362\"\u003e400,000 BTU\u003c\/strong\u003e, ideal for warehouses, manufacturing areas, large garages, and loading docks.\u003c\/p\u003e\n\u003cp data-start=\"444\" data-end=\"606\"\u003e\u003cstrong data-start=\"444\" data-end=\"493\"\u003eQ: What fuel and ignition system does it use?\u003c\/strong\u003e\u003cbr data-start=\"493\" data-end=\"496\"\u003eA: Uses \u003cstrong data-start=\"504\" data-end=\"524\"\u003enatural gas (NG)\u003c\/strong\u003e with \u003cstrong data-start=\"530\" data-end=\"561\"\u003eintermittent pilot ignition\u003c\/strong\u003e for reliable starts and energy efficiency.\u003c\/p\u003e\n\u003cp data-start=\"608\" data-end=\"709\"\u003e\u003cstrong data-start=\"608\" data-end=\"634\"\u003eQ: Is it single stage?\u003c\/strong\u003e\u003cbr data-start=\"634\" data-end=\"637\"\u003eA: Yes — \u003cstrong data-start=\"646\" data-end=\"662\"\u003esingle stage\u003c\/strong\u003e for consistent, straightforward heat output.\u003c\/p\u003e\n\u003cp data-start=\"711\" data-end=\"864\"\u003e\u003cstrong data-start=\"711\" data-end=\"757\"\u003eQ: What heat exchanger materials are used?\u003c\/strong\u003e\u003cbr data-start=\"757\" data-end=\"760\"\u003eA: Features an \u003cstrong data-start=\"775\" data-end=\"821\"\u003ealuminized steel heat exchanger and burner\u003c\/strong\u003e for durability and corrosion resistance.\u003c\/p\u003e\n\u003cp data-start=\"866\" data-end=\"1001\"\u003e\u003cstrong data-start=\"866\" data-end=\"904\"\u003eQ: Where is this heater best used?\u003c\/strong\u003e\u003cbr data-start=\"904\" data-end=\"907\"\u003eA: Best for \u003cstrong data-start=\"919\" data-end=\"961\"\u003elarge commercial and industrial spaces\u003c\/strong\u003e needing powerful, dependable heating.\u003c\/p\u003e\n\u003cp data-start=\"1003\" data-end=\"1116\"\u003e\u003cstrong data-start=\"1003\" data-end=\"1038\"\u003eQ: Does it require electricity?\u003c\/strong\u003e\u003cbr data-start=\"1038\" data-end=\"1041\"\u003eA: Yes — uses standard electrical power for ignition and control systems.\u003c\/p\u003e\n\u003cp data-start=\"1118\" data-end=\"1278\"\u003e\u003cstrong data-start=\"1118\" data-end=\"1173\"\u003eQ: Is installation and maintenance straightforward?\u003c\/strong\u003e\u003cbr data-start=\"1173\" data-end=\"1176\"\u003eA: Yes — designed with contractor‑friendly access and service points for easier setup and servicing.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"309\" data-end=\"427\"\u003e\n\u003cp data-start=\"311\" data-end=\"427\"\u003e\u003cstrong data-start=\"311\" data-end=\"335\"\u003eKeep Exterior Clean:\u003c\/strong\u003e Wipe the heater’s exterior regularly to remove dust and debris that can restrict airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"428\" data-end=\"585\"\u003e\n\u003cp data-start=\"430\" data-end=\"585\"\u003e\u003cstrong data-start=\"430\" data-end=\"457\"\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=\"586\" data-end=\"717\"\u003e\n\u003cp data-start=\"588\" data-end=\"717\"\u003e\u003cstrong data-start=\"588\" data-end=\"619\"\u003eBurner \u0026amp; Pilot Maintenance:\u003c\/strong\u003e Inspect and clean the burner and pilot assembly to ensure proper flame ignition and combustion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"718\" data-end=\"847\"\u003e\n\u003cp data-start=\"720\" data-end=\"847\"\u003e\u003cstrong data-start=\"720\" data-end=\"746\"\u003eIgnition System Check:\u003c\/strong\u003e Verify that intermittent pilot ignition components operate reliably; replace worn parts as needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"848\" data-end=\"979\"\u003e\n\u003cp data-start=\"850\" data-end=\"979\"\u003e\u003cstrong data-start=\"850\" data-end=\"878\"\u003eNatural Gas Line Safety:\u003c\/strong\u003e Check gas connections, fittings, and valves for secure fit and leaks; address any issues promptly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"980\" data-end=\"1103\"\u003e\n\u003cp data-start=\"982\" data-end=\"1103\"\u003e\u003cstrong data-start=\"982\" data-end=\"1004\"\u003eClear Ventilation:\u003c\/strong\u003e Ensure intake and exhaust areas are free from obstructions to support safe, efficient operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1104\" data-end=\"1235\"\u003e\n\u003cp data-start=\"1106\" data-end=\"1235\"\u003e\u003cstrong data-start=\"1106\" data-end=\"1138\"\u003eAnnual Professional Service:\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":45468038856895,"sku":"PDP400AE0130","price":3322.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/modine-commercial-workspace-heater-400k-btuintermittent-pilot-ignitionngsingle-stage-192.webp?v=1775544950","url":"https:\/\/www.mybackyardzone.com\/products\/modine-commercial-workspace-heater-400k-btuintermittent-pilot-ignitionngsingle","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}