HomeAbout Us DUCTZ Industry Standards DUCTZ trains and certifies to the air duct cleaning and HVAC Restoration standards written to support our, adhering to the NADCA ACR2013, ANSI/ACCA 6-2015 (HVAC System Cleanliness) as well as NADCA’s Dryer Vent Cleaning Protocol. These standards are recognized by all HVAC advocacy groups and allow our organization to ensure that all technicians are following the same protocols across the country, in both residential and commercial settings. The NADCA Standard: ACR2013 for Assessment, Cleaning and Restoration of HVAC Systems. This standard is developed and published by the National Air Duct Cleaners Association and is intended to provide information for assessing new and existing HVAC systems, evaluating the cleanliness of HVAC system components and providing a guide for cleaning and restoration methods and procedures. The ACCA Standard 6: Restoring the Cleanliness of HVAC Systems – Residential and Commercial Heating, Ventilation and Air Conditioning (HVAC) Applications [ANSI/ACCA 6 QR-2015].

This standard gives an in-depth look at the appropriate procedures in restoring HVAC systems with minimal impact on indoor air quality, building occupants or the building structure during the cleaning process. The standard than describes cleaning method and procedures that focus on improving the overall indoor air quality, improving the equipment lifespan and safeguarding the building through the specified restoration practices. Also included in this standard is a given direction to assess the economic viability of replacing HVAC components rather than restoring them. THE NADCA Dryer Vent Cleaning Protocol : Standard for Measuring Residential Dryer Exhaust Duct Performance (DEDP). The National Air Duct Cleaners Association (NADCA) has developed and published the Standard for measuring residential dryer exhaust duct performance. The Standard is designed to test the performance of newly constructed dryer exhaust duct systems and existing dryer exhaust duct systems that have been visually inspected and confirmed to be clean.

The Standard is also intended to assist individuals and entities in establishing and maintaining their professional competence while working in the dryer exhaust duct service industry. air duct cleaning mn couponsAny person utilizing this standard and working within the dryer exhaust/vent cleaning industry is expected to be knowledgeable and well-versed on local and regional building codes, specifications and updates made to those codes and specifications.homemade leather cleaner for shoes NADCA ACR2013: For Assessment, Cleaning, Restoration of HVAC Systemsbest prices for miele vacuum cleaners ACCA Standard 6: Restoring the Cleanliness of HVAC Systems – Residential and Commercial Heating, Ventilation and Air Conditioning (HVAC) Applications [ANSI/ACCA 6 QR-2015]gateway laptop clean fan

NADCA Dryer Vent Cleaning Protocolbest vacuum cleaner reviews 2014 ukThis document also available in Español (Spanish) PDF (435KB). the duct cleaning guysExcept as specified under § 6-201.14 and except for antislip floor coverings or applications that may be used for safety reasons, floors, floor coverings, walls, wall coverings, and ceilings shall be designed, constructed, and installed so they are smooth and easily cleanable. Mats and duckboards shall be designed to be removable and easily cleanable. Except for temporary food establishments, studs, joists, and rafters may not be exposed in areas subject to moisture. Heating, ventilating, and air conditioning systems shall be designed and installed so that make-up air intake and exhaust vents do not cause contamination of food, food-contact surfaces, equipment, or utensils.

Except where a toilet room is located outside a food establishment and does not open directly into the food establishment such as a toilet room that is provided by the management of a shopping mall, a toilet room located on the premises shall be completely enclosed and provided with a tight-fitting and self-closing door. Perimeter walls and roofs of a food establishment shall effectively protect the establishment from the weather and the entry of insects, rodents, and other animals. Except for machines that vend canned beverages, if located outside, a machine used to vend food shall be provided with overhead protection. Except for areas used only for the loading of water or the discharge of sewage and other liquid waste, through the use of a closed system of hoses, servicing areas shall be provided with overhead protection. Exterior walking and driving surfaces shall be graded to drain. Outdoor refuse areas shall be constructed in accordance with law and shall be curbed and graded to drain to collect and dispose of liquid waste that results from the refuse and from cleaning the area and waste receptacles.

A private home, a room used as living or sleeping quarters, or an area directly opening into a room used as living or sleeping quarters may not be used for conducting food establishment operations. P Living or sleeping quarters located on the premises of a food establishment such as those provided for lodging registration clerks or resident managers shall be separated from rooms and areas used for food establishment operations by complete partitioning and solid self-closing doors.  Handwashing sinks shall be provided as specified under § 5-203.11. Each handwashing sink or group of 2 adjacent handwashing sinks shall be provided with a supply of hand cleaning liquid, powder, or bar soap. Pf Each handwashing sink or group of adjacent handwashing sinks shall be provided with: A sink used for food preparation or utensil washing, or a service sink or curbed cleaning facility used for the disposal of mop water or similar wastes, may not be provided with the handwashing aids and devices required for a handwashing sink as specified under §§ 6-301.11 and 6-301.12 and ¶ 5-501.16(C).

A sign or poster that notifies food employees to wash their hands shall be provided at all handwashing sinks used by food employees and shall be clearly visible to food employees. A handwashing sink or group of adjacent handwashing sinks that is provided with disposable towels shall be provided with a waste receptacle as specified under ¶ 5-501.16(C). Toilets and urinals shall be provided as specified under § 5-203.12. A supply of toilet tissue shall be available at each toilet. Pf The light intensity shall be: If necessary to keep rooms free of excessive heat, steam, condensation, vapors, obnoxious odors, smoke, and fumes, mechanical ventilation of sufficient capacity shall be provided. A service sink or curbed cleaning facility shall be provided as specified under ¶ 5-203.13(A).  Handwashing sinks shall be conveniently located as specified under § 5-204.11. Toilet rooms shall be conveniently located and accessible to employees during all hours of operation. Products that are held by the permit holder for credit, redemption, or return to the distributor, such as damaged, spoiled, or recalled products, shall be segregated and held in designated areas that are separated from food, equipment, utensils, linens, and single-service and single-use articles.

Pf Units, receptacles, and areas designated for storage of refuse and recyclable and returnable containers shall be located as specified under § 5-501.19.  Physical facilities shall be maintained in good repair. Food preparation sinks, handwashing sinks, and warewashing equipment may not be used for the cleaning of maintenance tools, the preparation or holding of maintenance materials, or the disposal of mop water and similar liquid wastes. Pf After use, mops shall be placed in a position that allows them to air-dry without soiling walls, equipment, or supplies. Except as specified in ¶ 6-501.13(B), sawdust, wood shavings, granular salt, baked clay, diatomaceous earth, or similar materials may not be used on floors. Plumbing fixtures such as handwashing sinks, toilets, and urinals shall be cleaned as often as necessary to keep them clean. Except during cleaning and maintenance operations, toilet room doors as specified under § 6-202.14 shall be kept closed. The premises shall be maintained free of insects, rodents, and other pests.