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The DIVERSITECH dt-8-p is a non-acid, alkaline foaming concentrate formulated for cleaning HVAC evaporator and condenser coils. Sold in a 1-gallon container, this concentrate is designed to penetrate and lift dirt, grease, and biological buildup from coil surfaces without the corrosive risks associated with acid-based cleaners. The alkaline formula produces a thick foam that clings to coil fins and tubing, allowing dwell time to break down contaminants before rinsing. Licensed HVAC technicians and service professionals use this product as part of routine coil maintenance to restore heat transfer efficiency and airflow.
This coil cleaner concentrate is suited for use on residential and light commercial HVAC systems during scheduled maintenance or service calls. It is appropriate for application on aluminum and copper fin-and-tube evaporator coils, condenser coils, and similar heat exchanger surfaces. The non-acid formulation makes it safer to use on equipment where acid cleaners could damage coil fins, drain pans, or nearby components. It serves as a direct replacement for FPC1101, the alkaline coil cleaner previously specified for these applications.
Serves as a direct replacement for FPC1101 (alkaline coil cleaner). Designed for use on standard fin-and-tube evaporator and condenser coils found in residential and light commercial HVAC equipment.
Coil cleaning should be performed by a qualified HVAC technician. Disconnect and lock out power to the air handler or condensing unit before applying any coil cleaner. Follow the manufacturer dilution instructions on the product label and allow adequate dwell time before rinsing. Avoid contact with electrical components, and ensure condensate drains are clear before rinsing to prevent overflow.
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