--- title: "Low-Carbon Air Conditioner RDF-10C" url: https://tiercooling.com/product/low-carbon-air-conditioner-rdf-10c/ date: 2026-09-07 modified: 2026-10-09 lang: en author: "info@tiercooling.com" description: "RDF-10C — RDF precision air conditioner for offices, machines and controlled zones — targeted low-carbon cooling with R410A refrigerant and WiFi remote control." image: https://tiercooling.com/wp-content/uploads/2026/09/Energy-saving-low-carbon-air-conditioner-RDF-10C-001-1.jpg word_count: 816 --- # Low-Carbon Air Conditioner RDF-10C The **RDF-10C** is the largest catalogued model: **35 kW cooling from 6.8 kW input**, 10,000 m3/h, covering **250-350 m2** per one-to-one system. It takes over from the 08C in taller bays, heavier heat loads and dense-occupancy production halls while preserving the fresh-air positive-pressure principle. ## Why the RDF-C low-carbon platform - **Evaporative pre-cooling + compressor stage.** A direct-expansion coil assisted by evaporative cooling reaches rated capacity with roughly one third less compressor power than conventional cabinet air conditioners. - **Fresh-air positive pressure.** One-to-one indoor/outdoor systems continuously bring in filtered outside air, holding dust and odors out under slight positive pressure. - **Documented savings.** Manufacturer comparison for a 2,000 m2 workshop: twenty 5 HP cabinet units draw 80 kW; ten RDF-08C deliver the same cooling at 52 kW - about 33,600 kWh saved over a four-month cooling season. - **R410A, digital scroll, intelligent control.** Cooling and dehumidification modes, WiFi/APP control and 53-68 dB(A) operation depending on model. - **10,000 m3/h on 6.8 kW** - the flagship energy ratio for large zones. - **900x530x1990 mm indoor / 890x890x1460 mm outdoor**, 240+130 kg; planned for industrial plant rooms. ## Technical specifications | Model | Rated cooling capacity | Rated power input | Airflow | Power supply | Refrigerant | Noise dB(A) | Weight indoor+outdoor (kg) | Indoor unit (mm) | Outdoor unit (mm) | Recommended area | | ----- | ---------------------- | ----------------- | ------- | ------------ | ----------- | ----------- | -------------------------- | ---------------- | ----------------- | ---------------- | | RDF-05C | 17 kW | 3.7 kW | 5,000 m3/h | 380V/50Hz | R410A | <=53 dB(A) | 158 + 104 kg | 790x560x1860 mm | 780x780x1490 mm | 150-200 m2 | | RDF-08C | 28.5 kW | 6.5 kW | 9,000 m3/h | 380V/50Hz | R410A | <=55 dB(A) | 170 + 105 kg | 790x560x1860 mm | 780x780x1490 mm | 200-250 m2 | | RDF-10C | 35 kW | 6.8 kW | 10,000 m3/h | 380V/50Hz | R410A | <=68 dB(A) | 240 + 130 kg | 900x530x1990 mm | 890x890x1460 mm | 250-350 m2 | | RDF-12C | 53 kW | 10.3 kW | 12,000 m3/h | 380V/50Hz | R410A | <=68 dB(A) | 320 + 130 kg | 920x530x2140 mm | 890x890x1460 mm | 350-450 m2 | Rated capacity under nominal conditions; effective coverage depends on ceiling height, heat load, insulation and fresh-air requirement. One-to-one indoor/outdoor configuration. ## Sizing up to the 10C Step to the 10C when ceiling height exceeds the 08C assumption, when equipment heat load is high (welding, plastics, commercial kitchens at scale) or where 250-350 m2 must be handled by a single indoor unit. Beyond that, the catalogue also lists the RDF-12C (53 kW, 350-450 m2) in the family table - available to order even though it does not yet have its own product page. ## Backed by a specialist air-treatment manufacturer - 20+ years focused on evaporative cooling and large industrial fans; National High-Tech Enterprise and CRAA-listed manufacturer. - Deputy Director Unit of the national evaporative-cooling industry committee, with 40+ patents and self-developed, patented molds. - Product liability underwritten by CPIC (policy ADNGD0207121Q000109N); type-test, protection-grade and CE motor-conformity documentation supplied with export orders. - RDF equipment is published in service with automotive, food and electronics manufacturers including SAIC-GM-Wuling, FAW-Volkswagen, GAC Toyota/Honda, PepsiCo, Foxconn, Panasonic, Gree, Midea and Haier. ## Ordering the RDF-10C low-carbon fresh-air air conditioner (35 kW, 250-350 m2) - **MOQ:** 10 units - **Lead time:** 10 units ex stock; 100 units in about 7 days; 500 units in about 20 days (larger orders confirmed case by case) - **Trade terms:** FOB Shenzhen - **Payment:** T/T - 35% deposit, 65% balance paid before shipment - **Warranty:** 2-year warranty on the complete unit per the factory's warranty policy: motor 2 years, controller 2 years. Overseas spare-parts support (wear-parts list, quotation and dispatch lead time) is confirmed with your order. - **Documentation:** Factory inspection report and control-system patents are available. complete-unit test reports are issued by the certified OEM laboratory and can be provided with the order; energy-label and refrigerant export documentation (R410A SDS) can be confirmed at quotation stage Send your floor dimensions, ceiling height and heat-load description (a sketch or photo is enough) - we reply with a model recommendation, layout and quotation within one business day via the [contact page](/contact/). ## Frequently asked questions ### What makes this a 'low-carbon' air conditioner? Evaporative pre-cooling of fresh air plus a direct-expansion compressor stage reaches rated capacity with roughly one third less compressor power than conventional cabinet units. The documented 2,000 m2 case uses 52 kW instead of 80 kW - about 33,600 kWh saved over a four-month season. ### Does it bring in outside air? Yes - unlike a split or cabinet AC that recirculates, the RDF-C range continuously supplies filtered fresh air at slight positive pressure, pushing heat, dust and odors out. It is a ventilation and IAQ upgrade as well as cooling. ### What refrigerant does it use? R410A across the range. No lower-GWP refrigerant option is listed in the current 2026 catalogue. ### How is it controlled? One-to-one indoor/outdoor configuration with intelligent control and WiFi/APP operation; group/BMS options for multi-unit projects protocol details and overseas APP availability are confirmed at quotation stage. ### One 10C or two 05C units? One 10C is simpler and cheaper per kW for a single open zone of 250-350 m2; two smaller units win where the space divides into rooms or zones with different schedules, since each runs independently. ### Is the RDF-12C orderable? Yes - 53 kW, 12,000 m3/h, 350-450 m2 appears in the 2026 catalogue; ask for a quotation and dimensional drawing if your project needs that capacity. ## Related products - [RDF-08C Low-Carbon Air Conditioner](/product/low-carbon-air-conditioner-rdf-08c/) - [RDF-05C Low-Carbon Air Conditioner](/product/low-carbon-air-conditioner-rdf-05c/) - [Centrifugal Fan Evaporative Air Cooler](/product/centrifugal-fan-evaporative-air-cooler/) ## More from TierCooling - [View installed project references](/projects/) - [About the manufacturer](/about/) - [All products in this category](/product-category/low-carbon-air-conditioners/) ## FAQ ### What is a low-carbon air conditioner? An air conditioning line engineered around energy efficiency - reducing electricity use per unit of cooling compared with conventional units, which lowers both running cost and operating emissions. ### Where are low-carbon air conditioners used? They suit spaces needing precise temperature control - offices, control rooms and production areas - especially sites pairing them with HVLS fans or evaporative cooling for a lower-carbon overall system. ### Can they work together with HVLS fans or evaporative coolers? Yes. Hybrid setups are common: airflow from HVLS fans improves perceived cooling and lets air-conditioning setpoints rise, while evaporative units pre-cool ventilation air in suitable climates. ### Where can I find specifications for each model? Each product page carries its specification table; model-level details such as capacity, power supply and options are confirmed during quotation against your site requirements.