Services

Filter Service & Installation and Best Air Systems provides commercial kitchen exhaust cleaning services to keep your professional kitchen clean, safe and compliant in the Pittsburgh region.

Services

Filter Service & Installation and Best Air Systems provides commercial kitchen exhaust cleaning services to keep your professional kitchen clean, safe and compliant in the Pittsburgh region.

We can help you stay NFPA 96 Fire Code compliant while improving the quality of your kitchen.

Filter Service & Installation and Best Air Systems specializes in the deep cleaning of all types of commercial kitchen hood exhaust systems. Although we utilize a variety of methods to professionally clean hoods, duct-work, and exhaust fans, the two most common techniques used are high pressure power washing and manual grease removal. These two techniques are often used together to effectively clean a system.

We offer regular interval cleaning of kitchen exhaust systems and will be happy to perform routine inspections of the system, after your initial cleaning, to determine the appropriate maintenance schedule of cleaning.

Call today for a FREE onsite estimate: 800-924-7160

Kitchen Exhaust Cleaning

Exhaust hood cleaning is extremely important.

It does not matter how large or small your commercial kitchen is or what volume of food is produced. In time, combustible grease and oil builds up in all hoods. Everyone in the building could be in danger if these combustibles ignite.

Hood cleaning and maintenance is critical for keeping your exhaust system functioning at top performance.

NFPA 96 Fire Code Info ›
NFPA 96 Fire Code Info

NFPA 96 Fire Code Guide

What is NFPA 96?

NFPA 96 is a set of codes and standards for ventilation control and fire protection of commercial cooking operations by the National Fire Protection Association.

These are the standards that fire marshals follow and commercial cooking operations are required to adhere to.

The scope of NFPA 96 states:

1.1.1     The minimum fire safety requirements (preventative and operative) related to the design, installation, operation, inspection, and maintenance of all public and private cooking operations.

1.1.2     This standard shall apply to residential cooking equipment used for commercial cooking operations

1.1.3     This standard shall not apply to cooking equipment located in a single dwelling unit

Responsibility

NFPA 96 Fire Code 4.1.5 states:

“The responsibility for inspection, maintenance, and cleanliness of the ventilation control and fire protection of the commercial cooking operations shall ultimately be that of the owner of the system, provided that this responsibility has not been transferred in written form to a management company, tenant, or other party.”

NFPA 96 Fire Codes for Rooftop Grease Containment

7.8.2 Rooftop Terminations

7.8.2.1 Rooftop termination shall be arranged with or provided with the following:  

(4) The ability to drain grease out of any traps or low points formed in the fan or duct near the termination of the system into a collection container that is noncombustible, closed, rainproof, and structurally sound for the service to which it is applied and that will not sustain combustion

(5) A grease collection device that is applied to exhaust systems that does not inhibit the performance of any fan

[6] Listed grease collection systems that meet the requirements of 7.8.2.1(4) and 7.8.2.1(5)

 

8.1 Exhaust Fans for Commercial Cooking Equipment

8.1.1.3 Upblast fans shall have a drain directed to a readily accessible and visible grease receptacle not to exceed 3.8 L (1 gal).

NFPA 96 Fire Codes for Electrical Wiring & Fan Hinges

7.8.2.1 Rooftop termination shall be arranged with or provided with the following:

(8) A hinged upblast fan supplied with flexible weatherproof electrical cable and service hold-open retainer to permit inspection and cleaning that is listed for commercial cooking equipment…

8.1 Exhaust Fans for Commercial Cooking Equipment

8.1.1.1 – Approved upblast fans with motors surrounded by the airstream shall be hinged, supplied with flexible weatherproof electrical cable and service hold-open retainers, and listed for this use

9.2.1 – Wiring systems of any type shall not be installed in ducts

NFPA 96 Fire Codes for Duct Access & Access Panels

4.1.8 – All interior surfaces of the exhaust system shall be accessible for cleaning and inspection purposes

5.1.2 – All seems, joints, and penetrations of the hood enclosure that direct and capture grease-laden vapors and exhaust gases shall have a liquid tight continuous external weld to the hood’s lower outermost perimeter

7.3.1 – Openings shall be provided at the sides or at the top of the duct, whichever is more accessible, and at a change of direction

7.4.1.1 – On horizontal ducts, at least one 508 mm x 508 mm (20 in. x 20 in.) opening shall be provided for personnel entry

7.4.1.2 – Where an opening of this size is not possible, openings large enough to permit thorough cleaning shall be provided at 3.7 m (12 ft) intervals

7.4.1.3 – If not easily accessible from a 3 m (10 ft) stepladder, openings on horizontal grease duct systems shall be provided with safe access and a work platform

7.4.2.2 – Where personnel entry is not possible, adequate access for cleaning shall be provided on each floor

7.5.2.1 – all seams, joints, penetrations, and duct-to-hood collar connections shall have a liquid tight continuous external weld.

NFPA 96 Fire Codes for Fan Access Panel

8.1.5.3.1- Upblast fans shall be supplied with an access opening of a minimum 76 mm by 127 mm (3 in. by 5 in.) or a circular diameter of 101 mm (4 in.) on the curvature of the outer fan housing to allow for cleaning and inspection of the fan blades

8.1.5.3.2 – On existing upblast fans where sufficient access is not available to allow for the removal of grease contamination, an approved hinge mechanism or access panel shall be installed

11.6.1 – Upon inspection, if the exhaust system is found to be contaminated with deposits from grease-laden vapors, the contaminated portions of the exhaust system shall be cleaned by a properly trained, qualified, and certified company or person(s) acceptable to the authority having jurisdiction.

11.6.2 – Hoods, grease removal devices, fans, ducts, and other appurtenances shall be cleaned to remove combustible contaminants prior to surfaces becoming heavily contaminated with grease or oily sludge.

NFPA 96 Fire Codes for Hood Grease Filters

6.1 Grease Removal Devices

6.1.1 – Listed grease filters, listed baffles, or other listed grease removal devices for use with commercial cooking equipment shall be provided

6.1.2 – Listed grease filters and grease removal devices that are removable but not an integral component of a specific listed exhaust hood shall be listed in accordance with UL 1046

6.1.3 – Mesh filters shall not be used unless evaluated as an integral part of a listed exhaust hood or listed in conjunction with a primary filter in accordance with UL 1046

6.2.3.1 – Grease filters shall be listed and constructed of steel or listed equivalent material.

6.2.3.2 – Grease filters shall be of rigid construction that will not distort or crush under normal operation, handling, and cleaning conditions

6.2.3.3 – Grease filters shall be arranged so that all exhaust air passes through the grease filters.

6.2.3.4 – Grease filters shall be easily accessible and removable for cleaning.

6.2.3.5 – Grease filters shall be installed at an angle not less than 45 degrees from the horizontal

NFPA 96 Fire Codes for Solid Fuel Cooking Systems & Spark Arrestor Filters

14.5.1 – Grease removal devices shall be constructed of steel or stainless steel or be approved for solid fuel cooking

14.5.2 – If airborne sparks and embers can be generated by the solid fuel cooking operation, spark arrestor devices shall be used prior to using the grease removal device to minimize the entrance of the sparks and embers into the grease removal device and into the hood and duct system.

14.5.3 – Filters shall be a minimum of 1.2 m (4 ft) above the appliance cooking surface

 

Grease Filter Exchange

Grease filters within your kitchen exhaust system exist to reduce the amount of vaporized grease that ends up within your exhaust system ducts, where it can cause a flash fire. Clean filters can trap up to 70-80 percent of the grease passing through them. If your filters are saturated with grease, they can’t do their job properly and you will end up with reduced efficiency of your system and a dangerous grease accumulation right above your cooking appliances.

Investing in regular grease filter replacement and cleaning will help reduce your risk of fire and avoid its potentially devastating impact on your business.

Dryer Ducts

Commercial kitchen exhaust ducts are coated with grease, oil, and other residues that may ignite and cause fire to spread rapidly throughout the entire system. One in every four accidental fires in commercial buildings are attributed to cooking and exhaust systems.

It is vital to keep kitchen ducts clean.

Our cleaning system reduces the risk of kitchen fires, improves ventilation and enhances the entire working environment.

Range Cleaning

Maintaining hygiene standards is essential in the food preparation industry. Our service helps you maintain a high standard of hygiene in your kitchen.

While commonly used cleaning equipment such as multi-purpose cleaners, bleach and regular wiping cleans certain surfaces, it is the bacteria in hidden crevices that can evade the kitchen and become a health hazard. Our system removes burnt on carbon and fat deposits ensuring any potentially harmful bacteria are eliminated.

Grease Traps

Regular grease trap cleaning helps prevent backups inside and outside your restaurant and stops grease from entering the municipal sewer line.

Whether you are in need of scheduled maintenance grease trap cleaning or an immediate grease pumping service… we are ready to help you.

We make certain that your device is fully pumped, removing all content from top to bottom.

Smoke Eaters

Statistics show it takes only 10 seconds for someone to realize there is something wrong with the smell of a bar/pub lounge area. This can lead to customer dissatisfaction. Spraying air freshener in a room works for only a few moments. You need another solution.

Smoke eaters are devices that remove smoke and odors from a room. It will remove tobacco smoke, as well as pollen, dust, vapors and many other irritants.

Removing tobacco smoke from the air requires a significant carbon filtration process. The process requires a heavy duty filter, and a very heavy duty fan to move air through it. We only use commercial grade equipment to ensure proper filtration and air flow.

Air Filter Exchange

Stop wasting money.

Replacing your air filters on a specified frequency will alleviate stress on your HVAC equipment. Better efficiency from your air handling units will lower operating costs.

Our filter costs are much lower than full-service HVAC companies, and as a result, our HVAC air filter replacement service is more cost effective.

On Site Pressure Washing

Sidewalks, Dumpsters and Rooftop Pressure Washing Services

  • Removing grease, grit and gum
  • Removing mold and mildew
  • Eliminates contaminants
  • Creates a clean, healthy and safe environment

When the job is finished, we leave you with a fully cleaned area that usually looks years younger than its pre-washing appearance.

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800-924-7160 / 724-274-5220

Monday thru Friday: 8am - 4:30pm

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