{"title":"HVAC Coil Cleaning Equipment","description":"\u003ch2\u003eHVAC Coil Cleaning Equipment — B2B Commercial Solutions\u003c\/h2\u003e\n\u003cp\u003eGaolijie \u003cstrong\u003eHVAC coil and tube cleaning machines\u003c\/strong\u003e are purpose-built for air conditioning maintenance professionals. Our K1-1 and K2 models provide \u003cstrong\u003eautomatic, adjustable-pressure cleaning for AC tubes, fan coils, and central air conditioning systems\u003c\/strong\u003e in commercial buildings, hotels, hospitals, and industrial facilities.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Clean HVAC Coils?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy efficiency:\u003c\/strong\u003e Dirty coils increase energy consumption by 10-37% (ASHRAE data)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment lifespan:\u003c\/strong\u003e Regular coil cleaning extends AC system life by 3-5 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor air quality:\u003c\/strong\u003e Clean coils prevent mold, bacteria, and allergen circulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e Many building codes now require documented HVAC maintenance records\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGaolijie Coil Cleaning Advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic operation\u003c\/strong\u003e — Set cleaning parameters and monitor progress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact design\u003c\/strong\u003e — Fits tight mechanical room spaces where larger equipment cannot access\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable pressure\u003c\/strong\u003e — Safe for delicate aluminum fins; powerful enough for heavy debris\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory-direct B2B pricing\u003c\/strong\u003e — No distributor markup on your equipment investment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eTalk to our team about the right coil cleaning setup for your HVAC business\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"k1-1-ac-tube-cleaning-machine","title":"K1-1 AC Tube Cleaning Machine","description":"\u003ch2\u003e🧰 Gaolijie K1-1 AC Tube Cleaning Machine: Ultimate Commercial HVAC Maintenance Tool\u003c\/h2\u003e\n\u003cp\u003eThe Gaolijie K1-1 is a professional-grade, multi-functional tube cleaner specifically designed for commercial central air conditioning condenser pipe and chiller tube cleaning. Equipped with remote control, variable speed control, and a high-torque motor, it efficiently removes stubborn scale, sludge, and debris from narrow and hard-to-reach pipelines, making it an indispensable tool for professional HVAC cleaning services and facility maintenance teams.\u003c\/p\u003e\n\n\u003ch3\u003e✨ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemote Control Operation\u003c\/strong\u003e: Wireless remote control for convenient start\/stop and speed adjustment, allowing operators to work safely from a distance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStepless Variable Speed\u003c\/strong\u003e: Infinite speed adjustment (0-1400 RPM) to match different tube diameters and cleaning intensities for versatile operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Power High-Torque Motor\u003c\/strong\u003e: 300W motor with super torque delivers strong power for continuous heavy-duty pipeline descaling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Accessory Kit\u003c\/strong\u003e: Includes 7m flexible shaft, 8m water inlet pipe, and multiple brush specifications (10mm, 14mm, 18\/16mm) to fit various tube sizes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortable \u0026amp; Durable Design\u003c\/strong\u003e: Compact spray-painted metal casing (300*230*165mm) with a sturdy handle, weighing only 10KG for easy transportation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEffortless Cleaning\u003c\/strong\u003e: Effortlessly solves cleaning difficulties in narrow spaces, thoroughly cleaning tube walls without damaging the pipeline\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e📊 Technical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 20px 0;\"\u003e\n  \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eGaolijie\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eK1-1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eMachine Dimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e300*230*165mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e10KG\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSpray Gun Water Pipe\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e5m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSpray Paint\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSpeed\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e1400 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e220V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eFlexible Shaft\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e7m (R10mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eOutput Pressure\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e10kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eFlexible Shaft Weight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e4.5kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e🎁 What's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Gaolijie K1-1 Main Unit\u003c\/li\u003e\n  \u003cli\u003e1 x 7m Tube Cleaning Flexible Shaft (R10mm)\u003c\/li\u003e\n  \u003cli\u003e1 x 8m Water Inlet Pipe\u003c\/li\u003e\n  \u003cli\u003e1 x 20mm Brush\u003c\/li\u003e\n  \u003cli\u003e1 x 12m Brush\u003c\/li\u003e\n  \u003cli\u003e1 x 14mm Brush\u003c\/li\u003e\n  \u003cli\u003e1 x 18\/16mm Brush\u003c\/li\u003e\n  \u003cli\u003e1 x Remote Control\u003c\/li\u003e\n  \u003cli\u003e1 x User Manual \u0026amp; Technical Support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🎯 Why Choose Gaolijie K1-1?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eProfessional HVAC Grade\u003c\/strong\u003e: Designed for commercial central AC condenser and chiller tube cleaning, trusted by professionals\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eComplete Support Package\u003c\/strong\u003e: Free professional cleaning technology training + bidding quotation materials included\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eFactory Direct Supply\u003c\/strong\u003e: 1-year warranty, direct from the manufacturer with guaranteed quality\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eTime \u0026amp; Labor Saving\u003c\/strong\u003e: High-efficiency tube cleaning reduces maintenance time and labor costs significantly\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eAll-in-One Solution\u003c\/strong\u003e: One machine handles multiple tube sizes and cleaning tasks for a versatile cleaning solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIdeal for commercial air conditioning maintenance companies, hotel and hospital facility management, and industrial chiller cleaning services, the Gaolijie K1-1 multi-functional tube cleaner is your reliable partner for maintaining optimal HVAC system performance and extending equipment lifespan.\u003c\/p\u003e\n\n\u003ch3\u003e📚 Related Guides\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/hvac-duct-cleaning-equipment-for-contractors-professional-b2b-buying-guide-2026\"\u003eHVAC Duct Cleaning Equipment for Contractors: Professional B2B Buying Guide 2026\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/ac-duct-cleaning-machine-buyers-guide-2026\"\u003eWhy AC Duct Cleaning Is a High-Growth Service Line\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/duct-cleaning-industry-report-2026\"\u003eDuct Cleaning Industry Report 2026: Global Market Analysis\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gaolijie","offers":[{"title":"Default Title","offer_id":51238090604848,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/2986\/5264\/files\/b8421501ceee8ed8defa49d79fc692df.jpg?v=1774954467"},{"product_id":"k2-fan-coil-central-ac-cleaning-machine","title":"K2 Fan Coil \u0026 Central AC Cleaning Machine","description":"\u003ch2\u003e🧰 Gaolijie K2 Fan Coil \u0026amp; Central AC Cleaning Machine: Professional HVAC Deep Cleaning Solution\u003c\/h2\u003e\n\u003cp\u003eThe Gaolijie K2 is a high-performance, portable fan coil and central air conditioning cleaning machine, designed for professional HVAC maintenance. With cold\/hot water cleaning, high-temperature steam, and a non-electric spray gun, it delivers 50% chemical savings and zero-delay operation, making it the ultimate tool for commercial and residential air conditioning system deep cleaning.\u003c\/p\u003e\n\n\u003ch3\u003e✨ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e50% Chemical Savings \u0026amp; Zero Delay\u003c\/strong\u003e: Optimized cleaning system cuts chemical usage in half, with instant on-demand operation for efficient work\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-in-1 Cleaning Modes\u003c\/strong\u003e: Cold water, hot water, and 100-160℃ high-temperature steam for versatile deep cleaning of fan coils, condensers, and HVAC components\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Electric Spray Gun Design\u003c\/strong\u003e: Electric-hydraulic separation for 100% safety, with anti-freeze, waterproof, and anti-electric shock protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable \u0026amp; Portable\u003c\/strong\u003e: Rugged ABS case with impact resistance, pressure resistance, and corrosion resistance, easy to transport to job sites\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Accessory Kit\u003c\/strong\u003e: Comes with 8m high-temperature water pipe, steam cold\/hot water gun, and full set of cleaning accessories\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Application\u003c\/strong\u003e: Perfect for commercial buildings, hotels, hospitals, offices, and residential HVAC system maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e📊 Technical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 20px 0;\"\u003e\n  \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eGaolijie\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eK2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eHeating Power\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e3600W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eWorking Power\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e≤8W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eOutput Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e25℃-85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eOutput Flow\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e5L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e11KG\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eMachine Dimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e430*50*190mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eHot Water Pipe Length\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e8M\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eInput Pressure\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e0.3mpa-0.8mpa\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eOutput Pressure\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e0.3mpa-0.8mpa\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSteam Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e100℃-160℃\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSteam Output Flow\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e160ML\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e🎁 What's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Gaolijie K2 Main Unit\u003c\/li\u003e\n  \u003cli\u003e1 x 8m High-Temperature Water Pipe\u003c\/li\u003e\n  \u003cli\u003e1 x Steam Cold\/Hot Water Spray Gun\u003c\/li\u003e\n  \u003cli\u003e1 x Full Set of Cleaning Accessories\u003c\/li\u003e\n  \u003cli\u003e1 x User Manual \u0026amp; Technical Support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🎯 Why Choose Gaolijie K2?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eProfessional HVAC Grade\u003c\/strong\u003e: Trusted by professional cleaning companies for fan coil, central AC, and condenser deep cleaning\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eComplete Support Package\u003c\/strong\u003e: Free professional cleaning technology training + bidding quotation materials included\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eFactory Direct Supply\u003c\/strong\u003e: 1-year warranty, direct from the manufacturer with guaranteed quality\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eCost \u0026amp; Time Saving\u003c\/strong\u003e: 50% chemical savings + high-efficiency cleaning reduces labor and material costs significantly\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eSafe \u0026amp; Reliable\u003c\/strong\u003e: Non-electric spray gun design ensures operator safety during all cleaning operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you're running an HVAC maintenance service, managing commercial properties, or servicing residential air conditioning systems, the Gaolijie K2 fan coil cleaning machine is your reliable partner for deep, efficient, and cost-effective HVAC system cleaning.\u003c\/p\u003e\n\n\u003ch3\u003e📚 Related Guides\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/ac-duct-cleaning-machine-buyers-guide-2026\"\u003eWhy AC Duct Cleaning Is a High-Growth Service Line\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/commercial-air-duct-cleaning-health-iaq-guide-2026\"\u003eWhat's Hiding in Your Commercial Air Ducts? The Health \u0026amp; Cost Case for HVAC Cleaning\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/duct-cleaning-standards-worldwide-compliance-guide-2026\"\u003eDuct Cleaning Standards Worldwide Compliance Guide (2026)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gaolijie","offers":[{"title":"Default Title","offer_id":51238091587888,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/2986\/5264\/files\/ScreenShot_2026-03-31_185926_391.png?v=1774954819"}],"url":"https:\/\/gaolijierobot.com\/collections\/hvac-coil-cleaning.oembed","provider":"Gaolijie","version":"1.0","type":"link"}