Room 1-604,Art&Tec.Space,No.63, Haier Rd,Qingdao,china
Seeking powerful, reliable, and future-ready core power for your residential or light-commercial air conditioning systems? You’ve found the source of expertise – KTN.
KTN air conditioning compressors, built on a foundation of superior engineering and robust craftsmanship (featuring a durable 3.0mm metal casing), deliver exceptional cooling/heating capacity (supporting diverse BTU requirements, e.g., 18,584BTU rapid cooling) and industry-leading energy efficiency (up to 3.1 COP), significantly reducing operating costs while perfectly balancing comfort and energy savings.
KTN’s Core Advantages: Defining Industry Breadth and Depth:
1.Master of Full Refrigerant Compatibility:
Whether you require legacy R22, widely adopted R410A or R32, next-gen ultra-low GWP eco-refrigerants (e.g., R290, R454B, R1234yf), or specialized gases – KTN offers complete technical expertise and a mature product lineup. We meet today’s and tomorrow’s strictest environmental regulations (like EU F-Gas) and efficiency demands. Your refrigerant choice is never limited.
2.Performance Without Limits, Customization at Will:
From efficiently serving small-to-medium homes (e.g., 18,000 BTU class) to powering large residences or light-commercial spaces – KTN covers all power ranges. Pursuing extreme efficiency? Need ultra-low-temperature startups? Or whisper-quiet operation? Share your needs with KTN – our robust R&D and manufacturing capabilities enable agile custom solutions. “Greener, colder, quieter, more durable” isn’t a slogan; it’s a commitment KTN delivers on demand.
3.Pledge to Quality & Durability:
Premium materials, precision manufacturing, and strict QC ensure every KTN compressor withstands the test of time. The KTN logo, applied via durable heat-transfer printing, reflects our dedication to detail and long-term reliability.
4.Full Application Coverage:
KTN compressors perfectly fit new system installations and are the ideal upgrade for replacing aging or faulty units. We ensure seamless compatibility (supporting 208-230V/60Hz, etc.), simplifying installation and replacements.
Choose KTN, Gain:
Powerful, precise cooling/heating: Rapid comfort creation.
Significantly lower energy costs: High COP delivers tangible savings.
Future-proof eco-compliance: Full refrigerant support for sustainable operations.
Unmatched flexibility & customization: Unique needs? KTN always has a solution.
Long-lasting reliability: Minimized downtime, extended system life, protected ROI.
Broad adaptability: New installs or replacements, residential or light-commercial – all covered.
KTN is more than a compressor manufacturer – we’re your strategic partner for AC system core power. Explore KTN’s full product portfolio or request a custom solution today. Let’s empower your projects with a stronger, smarter, greener "heart"!
Title: Fixed Speed & Inverter – Compliant with DOE 2026 and A2L Refrigerants
| Technology | Capacity Range | Refrigerant | COP Range | Best For |
|---|---|---|---|---|
| Rotary Fixed Speed | 1 – 6 HP | R410A / R32 / R454B | 2.9 – 3.2 | Window ACs, portable ACs, small mini‑splits |
| Rotary Inverter | 1 – 6 HP | R32 / R454B | 3.1 – 3.4 | High‑efficiency mini‑splits, residential heat pumps |
| Scroll Fixed Speed | 3 – 30 HP | R410A / R454B | 3.2 – 3.6 | Light commercial AC, rooftop units (RTUs) |
| Scroll Inverter | 3 – 30 HP | R32 / R454B | 3.3 – 3.8 | Central AC, cold‑climate heat pumps, VRF systems |
| Scroll Digital (Variable Volume Ratio, VVR) | 10 – 40 HP | R454B / R410A | 3.4 – 4.0 | Commercial RTUs, chillers, large heat pumps |
| Screw Fixed Speed | 20 – 200 HP | R134a / R513A | 3.2 – 3.8 | Large water chillers, district cooling |
| Screw Inverter | 20 – 200 HP | R134a / R513A | 3.5 – 4.5 | High‑efficiency industrial chillers, process cooling |
UL/ETL certified – Meets North American safety standards for both A1 (e.g., R‑410A, R‑134a) and A2L refrigerants.
Voltage options – 115V/60Hz (1‑phase), 208‑230V/60Hz (1‑phase/3‑phase), 460V/60Hz (3‑phase).
DOE 2026 compliant – All inverter models (rotary, scroll) meet the May 2026 standards for variable‑speed compressors [2†L6-L9].
A2L ready – R‑32 and R‑454B available across rotary and scroll lines; UL/ETL certified with full A2L safety compliance [3†L4-L9] [5†L4-L10].
20 years OEM/ODM experience – Consistent quality, reliable supply chain, and JIT delivery.