Variable-Speed HVAC Systems Built for North American Professionals

Engineered for Performance. Manufactured for Trust.

Our HVAC Product Lines

19-Year Manufacturer Offering Custom OEM & ODM HVAC Units With Full Global Certifications

Mini Split DX Air Conditioners

Chilled Water Fan Coil Units

VRF Multi Split Systems

Chilled Water Fan Coil Units

Commercial DX Air Handlers (AHU)

Chilled Water Fan Coil Units

All-In-One Air Conditioners

Chilled Water Fan Coil Units

Mini Split DX Air Conditioners

Chilled Water Fan Coil Units

Solar Powered Mini Split Air Conditioners

Chilled Water Fan Coil Units

Outdoor Condensing Units

Chilled Water Fan Coil Units

Tailored Solutions

Custom HVAC climate solutions for all usage scenarios, fully customizable to residential, agricultural and industrial needs.

Residential & Commercial Living Spaces

Stable temperature & humidity solutions for houses, apartments, offices, shopping malls, hotels and apartments. Quiet, energy-saving units to create consistent comfortable indoor environments for daily living and business operation.

Agricultural Cultivation Environments

Stable temperature & humidity solutions for houses, apartments, offices, shopping malls, hotels and apartments. Quiet, energy-saving units to create consistent comfortable indoor environments for daily living and business operation.

Industrial Manufacturing Applications

Heavy-duty industrial air handling units for production workshops, labs, cold storage and electronic factories. Strict climate control to meet special manufacturing & testing standards.

Why You Can Trust VKIN

ISO 9001:2015 Certified HVAC Manufacturer We adopt advanced production & full-process testing equipment to maintain stable quality, fully matching your customized technical specifications

ISO 9001:2015 Certified HVAC Manufacturer Trusted HVAC Manufacturer | Global Delivery

Fast Quote Response

Receive a full detailed quotation within several hours after sharing your project demands.

Rich Engineering Expertise

Founded in 2010, our professional engineering team solves complex cooling & heating projects for all sectors.

Flexible Mass Production Capacity

Self-owned production facilities + complete supply chain support, covering prototype trial to large-batch mass orders.

Verified Global Project Experience

10,000+ successful HVAC projects delivered worldwide with long-term positive customer reviews.

19 Years Factory

Professional HVAC Heat Pump Manufacturer

Custom OEM & ODM Support

Custom options for unit appearance and control system

1M+ Units Delivered

Global Shipment For Residential & Commercial Projects

100+ Reliability Tests

Multi-dimensional durability & performance testing in our own lab

Project Cases

Real-World HVAC Project Cases Covering Residential, Agricultural & Industrial Global Clients

FAQ

Who is VKIN and what do you manufacture?
VKIN is a North America-focused variable-speed HVAC manufacturer founded in 2007 and headquartered in Guangzhou, China. We develop, manufacture and distribute a full range of variable-speed air conditioners, heat pumps, dehumidification systems, heat pump water heaters and air-to-water hydronic systems. Our product portfolio covers ducted whole-home systems, ductless mini-splits, specialty climate solutions and water heating, serving professional HVAC distributors, wholesalers and contractors across the United States and Canada with certified product platforms, in-house engineering and quality-driven manufacturing.
What product categories does VKIN offer?
VKIN offers six core product categories for the North American market: Whole-Home Systems (ducted variable-speed heat pumps and air conditioners in side-discharge and top-discharge configurations), Ductless Systems (single-zone and multi-zone mini-split heat pumps), Specialty Climate Solutions (reheat climate systems and split-system dehumidifiers), Water Heating (hybrid electric heat pump water heaters in 50, 65 and 80 gallons), Hydronic Systems (monobloc and split air-to-water heat pumps), and Packaged & Compact Systems. Each category includes multiple capacity sizes and configurations to suit different project requirements.
What certifications do VKIN products have?
VKIN products are manufactured under an ISO 9001:2015 quality management system. Applicable models carry North American safety and performance certifications including ETL/cETL listing, AHRI performance certification, and where qualified, CEC, CEE, NEEP and ENERGY STAR listings. Certification coverage varies by model and matched system combination — not all products carry all certifications. AHRI and ENERGY STAR combination certifications require specific outdoor-indoor unit matches with reference numbers. Refer to the individual product page or certification database for current model-specific certification details, reference numbers and last-verified dates.
Does VKIN offer OEM or ODM manufacturing services?
Yes, VKIN offers both OEM and ODM manufacturing services for North American HVAC distributors, wholesalers and private-label brands. Our in-house engineering team supports custom product development, including platform adaptation, control-program customization, performance tuning and branding integration. We maintain 6 HP and 15 HP in-house psychrometric laboratories for prototype validation, efficiency testing and simulated operating condition verification. OEM/ODM projects are supported by flexible manufacturing capabilities covering both small-batch customized production and large-scale mass production. Contact our business development team to discuss your specific product requirements and partnership model.
How do I become a VKIN distributor or partner?
To become a VKIN distributor or channel partner, start by contacting our business development team through the website inquiry form or by reaching out directly. Our team will review your business profile, geographic territory, target customer segments and product portfolio needs. We support partners with certified product platforms, responsive engineering support, marketing materials, technical documentation, training resources and competitive channel pricing. VKIN focuses on long-term partnerships with professional distributors, wholesalers and contractors across the United States and Canada. After initial qualification, we will schedule a detailed discussion on product lines, territory agreements, pricing structures and launch timelines.
What warranty and technical support does VKIN provide?
VKIN provides a standard manufacturer warranty on compressors and component parts for all applicable products. Specific warranty terms, coverage durations and registration requirements vary by product category and model, and are detailed in the warranty documentation provided with each unit and on the VKIN website. Product registration is required to activate full warranty coverage. For technical support, VKIN offers installation manuals, specification sheets, submittal documents and troubleshooting guides for certified contractors and partners. Our engineering and technical support team is available to assist with product selection, system compatibility, installation guidance and field issue resolution. Contact your VKIN representative or submit a technical inquiry through the website for assistance.