Hvac Duct Cleaning Procedures

Hvac duct cleaning.

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. 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. What you need to know about air duct cleaning. Next our technicians insert a hose and rotating brush head into your duct work and begin cleaning the ducts.

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. After cleaning the ducts we clean the supply and return air plenums and the filter housing. I get phone calls all day about the 99 your not going to get much of a cleaning for that price it for them to get there foot in the door and up sell that the only way for. When properly performed duct cleaning can be useful in limited situations such as if the ducts are filthy or infested with mice or other vermin.

Trunks and plenums all trunk lines supplies and returns and all plenums are cleaned using our patented scrubber system. Failure to clean all components of the system can result in recontamination of the entire system thus minimizing the benefits of cleaning. 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. Cold air return system the entire air duct cleaning procedure is then duplicated on the cold air return side of the system.

Prior to commencement of work coordination will be done with other services. 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. The five other sections of the manual provide a quick reference and guide on procedures. Hvac industry in a more effective systematic and thorough manner.

Once the whole system is scrubbed clean we fog the ducts with an epa approved antimicrobial mist which also leaves a pleasant scent behind. In actuality the entire hvac system should be cleaned. 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. 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.

Duct cleaning isn t necessarily a bad idea but the fact is that it s not necessary in most cases. Air duct cleaning is a misnomer. If duct cleaning is determined to be the best option. We clean sanitize with a microbiocide the coil drain pain drain line blower wheel and housing of the air handler.

Hire a duct cleaning contractor who is a member in.