Search Results - power roof ventilator

1. Commercial Fan Ventilators
November 15, 2013

Tenderall Fan Co. has been providing a full line of fans for the commercial construction industry for over 25 years. With its unsurpassed product line and flexibility, we are able to provide fans for every type of commercial structure including airports, arenas, stadiums, distribution centers, malls, offices, and retail. Tenderall Fan also offer smoke and heat exhaust fans that are UL listed for Smoke Control Systems and a full line of kitchen fans that are UL 762 listed for the exhaust of grease-laden air. Tenderall Fan engineers design, test, and manufacture fans for all types of buildings, ... (read more)

Author: Oleg Chetchel

2. How to Ventilate Buildings
November 08, 2013

Power roof fans of the type manufactured by CB Fan Co. are very similar in basic design to the wall fans. Size and capacity closely parallel the wall fans. One of the most popular PRVs is the upblast exhauster. This unit utilizes air velocity to expel rain or snow that may try to penetrate into the structure. When the unit is not in service, butterfly dampers effectively seal the opening against the weather. Because of the straight through air flow design, this is the most effective and efficient PRV available. CB Fan Co.'s hooded PRV design is similar to the upblast PRV. Instead of butterfly ... (read more)

Author: Oleg Tchetchel

3. Different Methods of Buildings Ventilation
November 08, 2013

A vital element in the successful breeze conditioning system is a supply of clean, cooler, fresh air. While such an ideal air supply may not be available, common sense dictates that air being supplied into the building should be from the best available source. Avoid recirculating air that has just been exhausted from the building or another nearby structure. It is usually wise to locate the exhaust fans near the area where heat-producing machinery is found in the industrial building. This has the very practical advantage of exhausting this superheated air near its source and preventing a ... (read more)

Author: Oleg Tchetchel

4. Commercial Duty Ventilators
November 08, 2013

Tenderall Fan offers smoke and heat exhaust fans that are UL listed for Smoke Control Systems and a full line of kitchen fans that are UL 762 listed for the exhaust of grease-laden air. Tenderall Fan engineers design, test, and manufacture fans for all types of buildings, including condos, custom homes, offices, malls, airports, arenas, and stadiums. We are able to meet your most precise requirements for a variety of HVAC equipment, including all types of custom, package air handlers and roof top units. In addition, Buffalo Blower can provide exhaust for restrooms, elevator shafts, parking gar... (read more)

Author: Oleg Chetchel

5. Commercial Big Building Ventilation
November 08, 2013

Any individual who finds himself in a situation or location that produces a feeling of discomfort quickly seeks relief from the problem. If there is no convenient solution to his discomfort, he may react in a number of ways. Invariably, the discomfort and his reaction to it has an adverse effect on his attitude, behavior and general efficiency in his job or responsibility. In almost any building or room used for commercial and industrial operations, it is quite likely that there are recurrent conditions that cause personnel discomfort. This is particularly true unless an expensive system for t... (read more)

Author: Oleg Chetchel

6. Commercial Industrial Ventilators
November 08, 2013

Industrial Pressure Blower Co. has been providing a full line of fans for the commercial construction industry for over 25 years. With its unsurpassed product line and flexibility, we are able to provide fans for every type of commercial structure including airports, arenas, stadiums, distribution centers, malls, offices, and retail. Industrial Pressure Blower Co. also offer smoke and heat exhaust fans that are UL listed for Smoke Control Systems and a full line of kitchen fans that are UL 762 listed for the exhaust of grease-laden air. Buffalo Blower engineers design, test, and manufacture fa... (read more)

Author: Oleg Tchetchel

7. How to Ventilate Big Building
November 08, 2013

Power roof ventilators of the type manufactured by Canadian Blower are very similar in basic design to the wall fans. Size and capacity closely parallel the wall fans. One of the most popular Canadian Blower PRVs is the upblast exhauster. This unit utilizes air velocity to expel rain or snow that may try to penetrate into the structure. When the unit is not in service, butterfly dampers effectively seal the opening against the weather. Because of the straight through air flow design, this is the most effective and efficient PRV available. American Coolair's hooded PRV design is similar to the ... (read more)

Author: Oleg Tchetchel