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Allied SupplyAllied Supply linkAllied Supply:Storefront Commerce Category
Budget HVACBudget HVAC linkBudget HVAC:Air conditioning Installation Supplies.
Go to FergusonFerguson linkFerguson:Shop for HVAC Installation Supplies at Ferguson. Ferguson is the #1 US plumbing supply company and a top distributor of HVAC parts, waterworks supplies, and MRO products.
Go to GraingerGrainger linkGrainger:Avoid cooling system outages with air conditioning chemicals, air conditioning tools, and air conditioning accessories from Grainger.
HD SupplyHD Supply linkHD Supply:HD Supply is your single-source supplier of maintenance, repair and operations parts.
Home DepotHome Depot linkHome Depot:The Home Depot offers a variety of HVAC parts and accessories, available for purchase online or at your local store.
HVAC Maintenance & SuppliesHVAC Maintenance & Supplies linkHVAC Maintenance & Supplies:High Quality Low Price HVAC Maintenance Supplies, Easy Online Ordering with Fast Shipping.
Go to HVAC Maintenance ProductsHVAC Maintenance Products linkHVAC Maintenance Products:Supplier of innovative HVAC maintenance products, industrial coatings, cleaners and more. Our mission is to ensure that we provide our customers with the highest quality of product at a reasonable price and are committed to delivering the best information possible in a consistently proficient manner.
HVACR SuppliesHVACR Supplies linkHVACR Supplies:Accessories - GoHVACR Supply
Go to Johnstone SupplyJohnstone Supply linkJohnstone Supply:Supplies, Parts & Hardware, OEM Parts, HVACR Parts, including Power Exhauster (115V), Power Exhauster Assembly, Bearing, Isolator, Rubber Grommet,..
MenardsMenards linkMenards:Shop Menards for boiler heating system cleaners.
Go to Park SupplyPark Supply linkPark Supply:Online catalog with Plumbing, Toilet Parts, Appliance Parts, Faucet Repair, HVAC, Lighting, Hardware, Tools, Cabinets, and Window Parts.
Go to RepublicRepublic linkRepublic:Your one stop shop for all your plumbing, heating, kitchen and bath supplies. Online ordering and order pickup at one of our supply branches. Toto, Grohe, Symmons, Burnham, Ruud, Delta and many other top brands available.
Shortys HVACShortys HVAC linkShortys HVAC:Shortys HVAC Supplies - full supplier of HVAC parts & equipment in Indianapolis. We supply parts for Heating, Ventilation, & Air Conditioning repair needs.
Supply HouseSupply House linkSupply House:Air conditioners and air cleaners from top brands including Honeywell, LG, Schaefer and General Aire are available on our website. You can also find a variety of other HVAC & air quality products.

Direct From The Tech...
Using An Acid-Based Coil Cleaner

When you need to clean the indoor (evaporator) or outdoor (condenser) refrigerant coils, you should use the right detergent for the type of coil you are cleaning. Though there are many different types of coil cleaners, they all belong in two categories: acid-based or non-acid-based. An acid-based coil cleaner should only be used on condensers. Condenser coil cleaners are premixed or concentrated. Concentrated cleaners should be diluted with water (as the manufacturer directed) in a low-pressure sprayer. Do not apply acid-based, concentrated coil cleaner directly to coil! If not fully flushed, it could cause corrosion to other components and wires in the unit. When using an acid-based cleaner always use gloves and eye protection. Shut the outdoor unit off at the service disconnect or circuit breaker. If the unit would come on while cleaning, back away from the system! The spray from the fan could get on you and burn you! Apply as directed by the manufacturer. Spray on mixture from the top to the bottom, until the coil is saturated. If the coil is very dirty, the top of the unit may need to be removed and sprayed on both sides. Let the chemical do its job. Do not use any type of tool on the coil during this process, you can easily cause a refrigerant leak! Flush coil thoroughly with a water hose. Starting at the top and work the spray down to the bottom of the coil. You can use a pressure washer, but make sure it is set for under 90 psi. A water hose or pressure washer nozzle set too high will damage the fins. Aways take precautions when using an acid-based refrigerant coil cleaner. The runoff will likely kill any vegetation near the unit and can discolor siding or wood. Be prepared to rinse thoroughly and rinse again.

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