INTERNATIONAL ENVIRONMENTAL

About INTERNATIONAL ENVIRONMENTAL

International Environmental is a manufacturer of HVACR components and replacement parts, with a catalog that spans air movement, hydronic heating, and electrical control. The brand's product families include blower wheels and blower housings, electric heat elements, aquastats, switching relays, thermostats, and actuators. These parts are used in commercial and industrial heating, ventilation, air conditioning, and refrigeration systems, particularly in air-handling units, hydronic loops, and forced-air heating equipment. The line is oriented toward maintenance and repair rather than new construction: most items are identified by manufacturer part numbers and are intended as direct replacements for existing International Environmental equipment. 3G Electric supplies this line as a distributor, carrying 34 SKUs across the brand's main replacement categories. The catalog includes OEM replacement blower wheels such as the 9-inch diameter, 7-inch width, 1/2-inch bore unit (manufacturer part number 70005119), blower housings with wheels (compatible with manufacturer part number 71122801), and a range of electrical and control components. Among the controls are aquastats for regulating water temperature in hydronic systems (manufacturer part number 70011415), switching relays for on/off control of compressors, fans, and pumps (70665406), and thermostats for temperature regulation in commercial and industrial HVACR applications (71491054). Actuators for damper and valve positioning are also available, including part numbers 71159943 and 71159918. For heating applications, the line includes a 277V electric heat element (70300201) for use in heaters and heat exchangers where a 277V supply is available. Technical buyers will find that the parts are specified by voltage, diameter, bore, and manufacturer part number, which allows cross-referencing against existing equipment. The blower wheel, for example, is defined by its 9-inch diameter, 7-inch width, and 1/2-inch bore, while the heat element is defined by its 277V rating. This level of specification is typical of the line and supports identification during maintenance planning. 3G Electric supports the International Environmental line with logistics and order fulfillment for buyers worldwide. The company holds inventory across the 34 SKUs and can provide quotes for specific part numbers. For plant engineers and maintenance managers, the practical value of this line is in the availability of replacement components that match existing International Environmental equipment without requiring modification. The parts are not universal fit; they are tied to specific manufacturer part numbers, so matching the number from the existing component is the primary selection step. 3G Electric's role is to make those part numbers accessible and to ship them to the buyer's location. The brand's focus on replacement parts for HVACR systems means the catalog is relevant to facilities that operate air-handling units, hydronic heating loops, and commercial refrigeration equipment. The combination of air movement components, heating elements, and controls covers the common failure points in these systems: blower wheels wear or become unbalanced, heat elements burn out, aquastats and thermostats drift or fail, and relays and actuators stop switching. Having these parts available as direct replacements reduces the need to source from multiple suppliers or to adapt non-matching components. 3G Electric's catalog for International Environmental is organized by product type and manufacturer part number, which allows buyers to search by the number printed on the failed component. The 34 SKUs cover the categories listed above, and the company provides quotes and logistics support for orders. No minimum order quantities or lead time claims are made here; those are confirmed at the time of quote. For technical buyers, the key is to identify the manufacturer part number from the existing equipment and match it to the catalog entry. Where a part number is not visible, the specifications—such as blower wheel diameter, width, and bore, or heat element voltage—can be used to narrow the selection. 3G Electric supplies these parts globally, with the same catalog available to buyers regardless of location.

Common Applications

• Commercial HVAC air-handling units — International Environmental blower wheel (70005119) and blower housing (71122801) for air movement replacement.
• Hydronic heating systems — International Environmental aquastat (70011415) to regulate water temperature and switch heating elements or pumps.
• Industrial forced-air heaters — International Environmental 277V electric heat element (70300201) for replacement in heaters and heat exchangers.
• Commercial refrigeration and HVAC controls — International Environmental switching relay (70665406) for on/off control of compressors, fans, and pumps.
• Building automation and damper control — International Environmental actuators (71159943, 71159918) for damper or valve positioning in HVACR systems.
• Commercial temperature regulation — International Environmental thermostat (71491054) for temperature control in heating, ventilation, air conditioning, and refrigeration.