Fan Coil Units

INFINAIR is an innovative company which provides environmental and intelligent solutions for all aspects of ventilation systems in both private and public sector. They have been INFINAIR’s core values and commitments to our customers over the years. Qualified Suppliers INFINAIR or similar products supplied are designed based on Model WEX of INFINAIR. Motor The external rotor motor shall be IP44 rated and internal rotor motor IP54 rated with Class F insulation. In order for the motor to get cooled, it shall be located inside the airstream. The wiring location is customized and the outgoing line shall be at least half a meter long.

Suitable applications include storage room, fume hood exhaust, kitchen grease exhaust, and smoke control. XRUB

Remove the wall cap and apply a bead of silicone adhesive to the siding and gasket around the hole. Use the reference hole as a landmark to transfer your measurements from the attic to the ceiling. Can escalate to challenging, depending on how easy it is to run the duct to the outdoors. This fan is replacing the original fan in an older mobile home. You can easily solve the power vent dilemma by installing a 90+% furnace. They’re not too much more complicated and as in with a 85% furnace, it needs yearly maintenance.

These products can be widely used in the area of both agriculture and industry. 2.The high efficient and energy saving motor passed the national 3C certification . Intelligent microcomputer temperature controller, Easy installation and operation, Safe and reliable. A garage exhaust fan is ideal for not only drawing super-heated air out of your garage but also venting fumes from items stored in your garage. That way they do not affect family members working in garage spaces or seep into your home when you open doors between your home and garage. More importantly, a cooler garage doesn’t add to the heat of your home’s interior the way an overheated garage will. Designed for low to medium pressure applications for general ventilation.

The sensor switches off the fan when the humidity drops. The fans with this upgrade aren’t cheap, but they eliminate the need for a timer switch. Two companies that make the fans are Broan ( and Panasonic ( Wall collars offer an alternate method for mounting sidewall propeller fans and optional accessories. Standard construction is of galvanized steel with heavy gauge mounting flanges and prepunched mounting holes. Rather, you live in a large building that you act as a landlord in. You house multiple families in the building, many of who complained about the airflow in their bathrooms as well. Should this be the case, you might want to get contractors to install commercial ductwork to help unify your airflow and increase your bathrooms’ breathability. There is a fan that you can purchase that can be vented directly from the bathroom to an exterior wall. While this seems the easiest option, this fan usually requires that a new electrical line be installed.

Direct drive, belt drive and low silhouette options are available. Designed for quiet and efficient airflow at low static pressures. Models for either supply, exhaust, or reversible airflow are available in several styles and blade designs to meet a wide range of performance requirements. Your kitchen exhaust fan ducting must be perfect to avoid problems. The exhaust from my fan exits the roof through a special roof cap that is made to handle that much air flow. It was easy to install so that rain does not enter the house. “Generally speaking, I prefer the overhead kitchen exhaust fans rather than the down-draft ones simply because hot air rises.”

carbon steel side wall fan manufacturer in China

In the fan industry, you need to look at the sone, which is a common unit of measurement for sound level. You want a fan within the range 1.3 to 4.0 sones for private homes. Installing a through-the-wall fan is not as difficult as it sounds. Sure, there’s the fan type, the power source, the vents, the cutting, and much more to think of. But the process is not actually that complicated with this guide. At we carry a selection of both single-phase and three phase-exhaust fan motors ranging from .25 horsepower up to 1.5 horsepower.

You can easily install your radon mitigation fan with a 4″ PVC pipe. The minimal weight of 5pound assists you in taking it anywhere. However, it will be best to install it in your basement. To sum up, this high-cost radon fan excellently reduces radon level and gives you less headache during installation except for cutting 4″ hole in your wall during fitting. The hood and blower are very easy to connect with a 3” PVC pipe without needing the rubber couplers like other fans, that increase your work of installation. As a result of very close tolerances and carefully matched vanes and rotor, the Type VA fan offers exceptional performance within its size range. Type VA fans are extremely compact and well suited to locations where space is limited.

These PRV ventilators have the added advantage of providing normal day-to-day ventilation and in many cases can also be fitted with ductwork for use in multi-story buildings. A reliable fan ventilation system that can operate during a fire is both vital and essential. It prevents smoke logging, allows people to escape quickly, minimizes damages to property and contents and enables firemen to attack the fire without hindrance. Our entire team, from the technicians to the engineers, is thrilled with the results. Anyone that works with hot products should use a setup like Big Ass Fans provided. That’s right – install the fan, use it, and if you not satisfied – we will take it back. That path could be a furnace or water-heater vent, a chimney, or another vent that is open to the atmosphere. Installing a makeup-air vent solves this problem in almost all cases as outside air can easily flow through this device into the home. You absolutely must control where the replacement are comes from. You need to put in a special fresh-air intake hood that’s large enough to suck in the needed air.

But you can install one fan in your attic for both bathrooms, and make your bathroom quieter, too. If it can be avoided, do not install wall exhaust fans directly opposite each other. If possible, separate exhaust fans at least six fan diameters. We had our Garage exhaust fan and bug-proof door vents installed. Using your advice we used a timer rather than a thermostat to control its operation. In addition to keeping the garage to a temperature at 78- to 80 degrees F rather than the 90- to 95 degree F without the fan, our office above the garage now is remarkably cooler.

Inline Exhaust Fans For grease and non-grease applications for commercial or industrial use. The climate in which you live in is the main factor that will dictate if you should install a central air conditioning system or a whole house fan. Some climates will still need to use A/C, even with a whole house fan, while other climates can completely eliminate their A/C usage. Depending on the size of your home, a brand new central air system installed can cost up to $20,000 and is a very complicated installation. The average home uses between 1200 to 3000 hours of A/C usage, depending on the climate zone in which the house is located in. A Net Zero home is a home that creates the same amount of energy as it uses, meaning its load is effectively zero on the electricity grid.

For the particular problems related to corosive environments, our offers the FG Fiberglass Fan. The FGS is molded in a one piece fiberglass housing unit that insures safety and efficiency of operation. The FG utilizes cast aluminum blades, all aluminum motor mounts and shutters to promote resistance to corrosion. These direct drive fans are designed for applications where a minimum of maintenance and economical operation are required. Applications include all types of commercial and institutional kitchens, such as restaurant and cafeteria, fast food , hotel and motel, bakery, delicatessen, school, hospital and military. A good starting point for selecting your exhaust fan is by calculating your CFM requirements based on complete changes of air in a structure or room in a given time period. Once you have calculated the volume of air in your space measured in cubic feet, you can determine the appropriate air exchange rate by referencing the chart above. In the most severe conditions select the lower number to change the air more frequently. For less severe conditions in cool climates, the higher number will provide adequate ventilation. The TD-MIXVENT series is an in-line duct fan specially designed to maximize the airflow performance with minimal noise levels in a small, compact housing.

Choose the exact area where the exhaust fan will be installed. Pick up the fan’s housing and, using its inner portion, trace the edges of it onto the wall with a marker. Using the drill now, make holes through the interior wall at the four corners on the tracing. Place the saw in one of the holes and start cutting from hole to hole until an entire section of the interior wall has been cut out. However, when doing so, make sure that you know the exact locations of other wires and pipes in the wall and that you do not cut through them. High pressure efficiency permits the fan to be installed anywhere in the system; in any position. It can be used for either supply or exhaust by simply turning the entire fan unit to flow air in the desired direction. Whole-house fans serve double duty as they remove hot air from the attic as they work. But you do not necessarily want the whole-house fan operating in the middle of the day as your attic heats up. In some cases, the fans can be mounted INSIDE your attic on a vertical gable wall.