

RIGID HVAC CO., LTD
Refrigeration & Condensing Unit
We offer a complete range of air and water-cooled indoor and outdoor units, covering all sizes and applications.
RIGID® HVAC Commercial Condensing Unit
RIGID® offers a comprehensive range of commercial HVAC equipment. We provide a full range of air and water-cooled indoor and outdoor units, offering flexibility and excellent serviceability. Our units are designed with spacious control panels, ensuring easy maintenance, reliability, and outstanding quality, while reducing installation and maintenance costs for greater efficiency.
RIGID condesning units are optimized for efficiency, reliability, and easy installation, making them ideal for applications such as walk-in coolers, fermentation rooms, cold rooms, display cabinets, milk cooling tanks, and more. Our condensing units support multi-refrigerants, including low-GWP and natural refrigerants, ensuring excellent performance with minimal environmental impact.
For commercial refrigeration, RIGID® rotary compressors provide reliable solutions for display case cabinets and condensing units. In transport refrigeration, our horizontal compressors excel in providing cooling for vans, trailers, and food trucks. Our transport HVAC solutions also offer efficient heating and cooling for vehicles like buses, trucks, and RVs.
Additionally, the RIGID® Air Cooler is a compact and efficient unit for walk-in coolers and freezers, featuring cross-rifled heat exchanger tubing and a maintenance-free variable-speed EC fan motor.
Products
Offer a complete range of air & water-cooled indoor and outdoor units, covering a wide array of sizes and applications.
Horizontal Condensing Units
The indoor condensing unit, also referred to as a plug-in condensing unit, can be conveniently installed at the top or bottom of a commercial display cabinet as an integrated unit. Designed to maximize product space, our Horizontal Air Cooled Condensing Unit features a compact size and low height, ensuring optimal use of available space while delivering efficient cooling performance.
1. Cooling Capacity: 1HP ~ 3HP.
2. Temperature Range: -5°C to -45°C.
3. Refrigerants: R404A, R448A, R449A, and R455A.
4. Power Supply: 220V~240V/50Hz or 220V/60Hz.
5. Dimensions: Low-profile design ideal for space-constrained indoor setups (refrigerated displays or cold storage).View more details...Water-Cooled Condensing Unit (PRO)
This compact, low-profile plug-in water-cooled condensing unit is designed for efficient commercial refrigeration. Featuring a Sanyo horizontal variable-speed compressor, it’s ideal for rooftop installations of refrigerated display cabinets. Available in cooling capacities of 1 hp, 2 hp, and 3 hp, it delivers high performance and energy efficiency.
1. Cooling Capacity: 1 HP to 3 HP.
2. Refrigerant: R404A, R448A, R449A.
3. Evaporating Temperature: -5°C to -45°C.
4. Power Supply: 220V~240V/50Hz or 220V/60Hz.
5. Applications: MBP and LBP refrigeration systems.View more details...Outdoor Condensing Units
Outdoor remote condensing units are specialized refrigeration systems designed for commercial and industrial use. These units consist of an insulated cold storage area, which houses the evaporator, while the compressor and condenser are positioned remotely, away from the storage area. This design allows for more efficient cooling and reduces noise within the refrigerated space, making it ideal for larger applications requiring reliable, high-performance refrigeration.
RIGID Outdoor condensing Units include 4 series, cooling capacity ranges from 1HP to 30HP:
1. Sanyo compressor outdoor condensing unit
2. Copeland compressor outdoor condensing unit
3. Danfoss compressor outdoor condensing unit
4. Panasonic compressor outdoor condensing unitView more details...Air Cooler & Evaporator
RIGID’s Cold Room Air Cooler provides efficient, reliable cooling for commercial and industrial cold storage applications. Featuring a high-efficiency cross-rifled heat exchanger, maintenance-free EC fan motor, and a compact design, it ensures optimal temperature control with minimal energy consumption. Ideal for cold rooms, food storage, and pharmaceutical facilities, it offers durability, easy installation, and low maintenance for long-term performance.View more details...Monoblock Refrigeration Unit
RIGID’s Monoblock Refrigeration Units are eco-friendly, energy-efficient cooling systems using R290 refrigerant. Pre-assembled, pre-charged, and factory-tested, these plug-and-play units simplify installation with no complex setup. Featuring a Sanyo DC inverter compressor, electronic expansion valve, and automatic hot gas defrost, they support medium and low-temperature applications, offering a sustainable and cost-effective solution for small to mid-sized cold storage needs.View more details...Multi-Compressor Condensing Units
RIGID’s parallel-compressor outdoor condensing unit combines multiple refrigeration systems into a single, remotely located solution, optimizing energy efficiency, reducing noise, and streamlining operations. Designed for supermarkets, retailers, and commercial kitchens, this innovative condensing unit brings significant advantages to modern refrigeration infrastructures.View more details...AC & DC Rotary Compressors
High Efficiency and Reliability with AC & DC Rotary
Compressors for Cooling, Refrigeration and Heat Pump!
Why RIGID
Energy Efficiency
RIGID units are designed with advanced technology like inverter compressors and eco-friendly refrigerants, offering significant energy savings and reduced operating costs.
Reliability & Durability
Built with high-quality components such as Sanyo and Panasonic compressors, RIGID units ensure long-lasting performance and minimal maintenance.
Flexibility in Application
RIGID condensing units are versatile, suitable for a wide range of environments including cold rooms, supermarkets, food processing, and transport refrigeration.
Simplified Installation & Maintenance
With plug-and-play designs and easy-to-access components, RIGID units offer quick installation and straightforward maintenance, minimizing downtime and complexity.
Applications
Commercial Refrigeration
Beverage & Wine
Resterant Cabinet
Medical & Aesthetic
Air Conditioning
Specialty Cooling
Heat Pump
Cold Room & Transport
Horizontal
Condensing Units
- All-in-One - Complete range of horizontal condensing units.
- Easy to Install - Drop-in, self-contained, pre-charged design.
- Mounting Options - Supports both top and bottom installation.
- Flexible Use - Perfect for plug-in multidecks and other applications.
- Power Choices - Single-phase, three-phase AC & DC inverter models.
- OEM & ODM - Design and Custom solutions available for your brand.
Water-Cooled
Condensing Unit (PRO)
- Eco-Friendly - Uses natural refrigerant (R290).
- Energy Smart - Saves energy with inverter technology.
- Quiet water cooled - Save energy with brand inverter compressor.
- Easy to Install & Flexible - Simple setup with a water-loop system.
- Space & Cost Efficient - No need for a machine room, saving space.
- Reliable & Low Maintenance - Durable Sanyo compressor. Requires little maintenance..
Outdoor
Condensing Units
- Reliable - Top brand compressors (Sanyo, Panasonic, Emerson) for long-lasting performance.
- Quiet - Noise-reducing features for quiet operation.
- Space-Saving - Compact, modular design fits tight spaces.
- Versatile - Works for cold rooms, supermarkets, restaurants, and more.
- Hot Climate Ready - Operates efficiently in temperatures up to 45°C.
- Efficient & Easy - Low energy, quick installation, simple maintenance.
Multi-Compressor
Condensing Units
- Energy Efficiency - Centralized cooling reduces heat and HVAC load, cutting energy bills.
- Quiet Operation - Roof-mounted system minimizes noise in stores and kitchens.
- Optimized Design - Combines one inverter and one fixed-speed compressor for better performance.
- Easy Installation - Only one roof penetration needed, lowering installation costs and leak risks.
- Cost Savings - Reduces operational costs by eliminating excess heat and energy waste.
- Reliability - Fewer components and simpler design increase system reliability and reduce repairs.
Monoblock
Refrigeration Unit
- Eco-Friendly R290 Refrigerant - Sustainable and energy-efficient.
- DC Inverter Compressor - Ensures precise temperature control and energy savings.
- Quick Installation - Pre-charged, plug-and-play design for fast setup with no complex installation.
- Efficient Cooling - Electronic expansion valve for optimal performance.
- Energy-Saving - Reduces energy consumption and operational costs.
- Versatile - Suitable for medium and low-temperature applications like chilled storage and freezing.
Cold Room
Air Cooler & Evaporator
- High-Efficiency - Cross-rifled heat exchanger for even, rapid cooling.
- Compact Design - Slim profile fits easily in small and large cold rooms.
- Low Maintenance - Factory-balanced variable-speed EC fan motor for quiet, hassle-free operation.
- Versatile Temperature Range: Works for both low and medium-temperature storage needs.
- Durable & Reliable - Built to last in demanding environments like kitchens and storage facilities.
- Energy-Efficient - Minimizes energy consumption while ensuring consistent cooling.
Blog
Clients successful projects and custom solutions. Most of RIGID’s products are custom-made, tailored to meet the unique needs of our clients.
September 8, 2025 · Condensing UnitAs businesses increasingly seek ways to cut down on energy usage, minimize environmental impact,...September 5, 2025 · Condensing UnitIn today’s fast-paced, energy-conscious world, businesses require refrigeration systems that not...August 19, 2025 · Mini Compressor,air cooling,Micro DC Aircon,custom cool system,pizza coolingRevolutionizing Pizza Production with RIGID’s Cutting-Edge Cooling Technology! Project: Cooling...More PostsOnline Store
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Established in 2010, RIGID is the manufacturer who's behind many popular brands in the US. RIGID's vision is to set the benchmark standard for the micro cooling industry. We are a China manufacturer and supplier of compact cooling systems, working in close cooperation with the leading United States and European manufacturers of Air-conditioning & Refrigeration.
In addition to offering standard products including Micro DC Aircon (ruggedized air conditioner modules for compact and confined space cooling), Liquid Chiller Modules (battery-driven compact refrigeration systems that our customers integrate into their applications), and DC Condensing Units (world's small direct cooling units used by customers in small freezer, medical, laser, and electronics cooling). RIGID also custom design or modify refrigeration systems for most customers' specific applications.
Let our engineering team develop the perfect cooling solution for you!
Contact Us
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FAQ
Condensing Unit & Air Cooler & Monoblock Refrigeration Units FAQs
1. What types of refrigerants are used in RIGID Condensing Units?
2. What are the typical applications for RIGID Condensing Units?
3. How long does a RIGID Condensing Unit last?
4. Can RIGID Condensing Units be used in extreme climates?
5. What is the energy efficiency of RIGID Condensing Units?
6. Are RIGID Condensing Units noisy?
7. How do I maintain a RIGID Condensing Unit?
8. Can RIGID Condensing Units be used for both medium and low temperatures?
9. How is the installation process for RIGID Condensing Units?
10. Are RIGID Condensing Units compatible with different types of refrigeration systems?
11. What applications are RIGID Air Coolers suitable for?
12. What is the cooling capacity of RIGID Air Coolers?
13. Are RIGID Air Coolers energy-efficient?
14. How long do RIGID Air Coolers last?
15. Do RIGID Air Coolers require frequent maintenance?
16. Can RIGID Air Coolers be used in both high and low-temperature environments?
17. Are RIGID Air Coolers suitable for export shipments?
18. Are RIGID Air Coolers easy to install?
19. What is the fan motor type in RIGID Air Coolers?
20. Can RIGID Air Coolers handle large-scale cold rooms?
21. What is the benefit of using RIGID Monoblock Refrigeration Units?
22. Are RIGID Monoblock Units suitable for supermarkets?
23. What power options are available for RIGID Monoblock Units?
24. How is the R290 refrigerant beneficial in Monoblock Units?
25. Are RIGID Monoblock Refrigeration Units energy-efficient?
26. Can the Monoblock Units be used in low-temperature environments?
27. How easy is it to relocate a RIGID Monoblock Unit?
28. What is the defrosting process in RIGID Monoblock Units?
29. How do RIGID Monoblock Units reduce installation time?
30. Are RIGID Monoblock Units suitable for both small and large cold storage?

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