Hvac Duct Cleaning Procedures

When doing an air duct cleaning our envirovac team will clean and sanitize the air handler unit as well as the duct work.

Hvac duct cleaning procedures. After cleaning the ducts we clean the supply and return air plenums and the filter housing. Duct cleaning isn t necessarily a bad idea but the fact is that it s not necessary in most cases. If duct cleaning is determined to be the best option. Included are the principles and procedures of the home run process an actual complete case history and forms which complement the procedures and help guide you through the process.

All access points will be plugged using air tight caps. Cold air return system the entire air duct cleaning procedure is then duplicated on the cold air return side of the system. If you see evidence of significant visible mold growth in the ducts or on the mechanical components of the hvac system that come in contact with air. What you need to know about air duct cleaning.

Trunks and plenums all trunk lines supplies and returns and all plenums are cleaned using our patented scrubber system. In actuality the entire hvac system should be cleaned. Performing the air duct cleaning procedure. Ensure access panel are widely open for the inserting of tools some access panels can be use near vcd fire dampers filter sections horizontal duct works etc.

Next our technicians insert a hose and rotating brush head into your duct work and begin cleaning the ducts. The five other sections of the manual provide a quick reference and guide on procedures. National institutes of health office of research services ors division of occupational health and safety dohs technical assistance branch tab how to prevent building occupants during duct cleaning. We clean sanitize with a microbiocide the coil drain pain drain line blower wheel and housing of the air handler.

Failure to clean all components of the system can result in recontamination of the entire system thus minimizing the benefits of cleaning. Hvac industry in a more effective systematic and thorough manner. Air duct cleaning is a misnomer. Hvac duct cleaning.

Prior to commencement of work coordination will be done with other services. Hire a duct cleaning contractor who is a member in. On the other hand if a service provider fails to follow proper duct cleaning procedures duct cleaning can cause indoor air problems. We are a hvac company that provide air duct cleaning service are minimum charge 400 to do a proper air duct cleaning with 2 techs avg 3 6 hours that includes sanitizing.

While the debate about the value of periodic duct cleaning continues no evidence suggests that such cleaning would be detrimental provided that it is done properly.