Coil Cleaning & Washing

Clean coils are essential in maintaining an HVAC system's efficiency and longevity. Dirt and debris reduce a system's ability to transfer heat effectively, leading to higher energy consumption and utility bills.

When coils are neglected, airflow can be restricted, leading to decreased system performance, higher energy bills, and potential damage to the equipment.

HVAC systems typically feature two primary types of coils: the evaporator coil, located inside the indoor unit, and the condenser coil, part of the outdoor unit.

Coils often accumulate dust, pollen, mold, and bacteria, which can impede their function and degrade indoor air quality.

Dirt-laden coils inhibit heat transfer, make units work harder, increase energy bills, and can lead to overheating and potential system failure.

Scheduled cleaning and inspection prevent the build-up of contaminants, ensuring that the HVAC system operates at its peak efficiency and prolongs equipment lifespan.

Popular methods include using a fin comb for straightening fins, applying foaming coil cleaner or a mild detergent, and rinsing with a garden hose or low-pressure water stream.

Essential tools include screwdrivers for access panel removal, fin combs, brushes, shop vacuums for debris removal, and HVAC-specific cleaners.

It is important to use gloves, follow chemical cleaner manufacturer's guidelines, and opt for environmentally friendly cleaners to minimize the impact on surrounding flora and fauna.

Complex systems, warranty considerations, or heavy contaminant buildup typically require the expertise of a professional.

Clean coils ensure optimal heat transfer, reduce energy bills, and maintain a consistent and comfortable indoor temperature.

HVAC coils should be inspected at least annually and cleaned as needed, depending on the environment and system usage patterns.

Common issues include bent fins, signs of rust or corrosion, leaks, and any obstruction that could impede airflow or water drainage from the condensate pan.

For effective cleaning without causing damage, a water pressure of no more than 400 PSI is recommended.

Removing contaminants like mold and bacteria from coils can significantly improve air quality, reducing health risks and creating a healthier indoor environment.