When a Dryer Vent Meets an HVAC Tech

I know, I know. A washer/dryer set isn’t a part of your “typical” HVAC equipment. In most scenarios customers would call a washer/dryer supplier for maintenance, as opposed to an HVAC technician. However, when we start getting into the venting system for a dryer, the boundaries between washer/dryer tech and HVAC tech begin to blur.

The problem: no one looks at their dryer vent. And, after a short while, lint will build up until it is a safety hazard (think fire and burning). In actuality, dryer vents should be checked and cleaned every couple of months. But you already know that.

Quick and Easy DIY Steps to Cleaning Dryer Vents

If your HVAC services are requested for dryer vent maintenance, show homeowners and clients how easy it is to take care of it on their own.

1. Detach the vent from the dryer.

2. Using a leaf blower (the electric kind, not the gas kind) or a shop vac set in reverse, blow through the vent tubes.

3. Collect the lint from the vent outlet on the outside of the house.

When an HVAC Tech Comes in Handy

It’s really important to double check how close the dryer vent is to the heat pump or air conditioner. If all the units were installed close together, dryer lint can get in the coils of the outdoor units. As an HVAC tech, you should be prepared to examine the units for buildup. If there is some, be prepared for heavy cleaning and damage inspection to make sure the unit is still usable.

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