We are committed to manufacturing equipment of the highest user safety, quality, efficiency, and performance. To fulfill this effort, all of our equipment families are AHRI certified or in the process of becoming AHRI certified.


We are committed to manufacturing equipment of the highest user safety, quality, efficiency, and performance. To fulfill this effort, all of our equipment families are AHRI certified or in the process of becoming AHRI certified.

We have a quality control system certified under ISO 9001:2015, which guarantees the company’s ability to produce equipment and services that meet all regulations and customer needs.


In the USA, Mexico and Canada, the ETL mark is proof of the product’s compliance with published electrical industry standards. Our products are ETL certified or in the process of becoming ETL certified.


Our products comply with the international energy efficiency standard for existing buildings and structures and new construction ASHRAE 90.1.

We are members of

Comfort Flex belongs to the most important HVAC associations in the industry.


We are a member of the AHRI Institute, the world’s leading regulatory authority for the Air-Conditioning, Heating and Refrigeration industry. AHRI guarantees that the equipment complies with the performance and efficiency published by the manufacturer.


We belong to the Association of Hydronics Industry Professionals. We are a group of manufacturers who are convinced that the use of water as a thermal medium is more efficient, cheaper, simpler and environmentally friendly.


We are a member of ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers), which focuses on building systems, energy efficiency, indoor air quality, and sustainability within the industry.

Technologies applied

We are pioneers in the use of variable hydronic systems VRW (water) which offer better performance and reliability at lower cost, as well as simplicity of installation and maintenance compared to systems using variable refrigerant (VRF).


Comfort Flex variable units use Scroll Inverter compressors digitally operated and controlled according to the exact demand of each building. Saving electrical energy and providing better performance.



The paint used in Comfort Flex products complies with the 1,500-hour salt chamber test. This guarantees protection against corrosion in the cabinet of our equipment.


For extra protection of capacitors and coils Comfort Flex uses Microdine’s ElectroFin®, an electro-epoxy coating that extends the life of components by allowing heat transfer while protecting against corrosion and UV rays.

Business Advantages


Comfort Flex products use limited quantities of R-410A refrigerant, which do not contain elements that attack the ozone layer (bromine and chlorine), nor is it a factor of global warming. R-410A is the most environmentally friendly refrigerant. This limited use of refrigerant rates our products for certified LEED projects.


Our products have reduced dimensions; this allows for simpler, easier, and less expensive installation maneuvers since our products may be moved through service stairs and elevators.


Our units can easily be connected to local area (LAN) networks and the Internet (WAN) under the TCP / IP protocol. Our units use the Modbus and BACnet protocols to integrate them into supervisory systems BMS.


The compressors in our products are installed on a double suspension that absorbs normal vibrations of use, thus reducing noise and component wear and tear.


Comfort Flex uses AC and EC fans, which are more efficient. Thanks to the serrated blade design it minimizes the vibration and operating sound.


Allows for exact measurement of water flow reaching the equipment. Since it has no moving parts, its wear is practically null.

It does not require involved maintenance.


The water-flow balancing valve allows the precise water flow passage to maintain the cooling efficiency at all times.


Automatically reduces the water circuit to the operating units.

Increasing the efficiency and response time of the system.

Allows to independently isolate modules for maintenance without need to shut down the entire system. In case of a module failure, the affected module is isolated without affecting the rest of the installation.


Filters impurities from the water and keeps the heat exchanger clean. Its transparent body allows for a quick visual inspection of the water quality in the system.


Enables reliable monitoring of the water-flow within the system.

It has no moving parts and requires very little maintenance.


Increase performance. Allow better thermal transfer. Reduced use of refrigerant. Resistance to corrosion. Low risk of leakage. Simple and fast repair.