LINE SET FLUSH SYSTEM       

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Thanks to a variety of new options, it’s now easier than ever to rinse away sludge, carbon, acids, oils and water from Air Conditioning and Refrigeration line sets.

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VAPCO Product’s PURGE is ideal for new system cleaning, change outs, compressor burn outs and retro-fitting to new refrigerants.

NEW PURGE KIT

Box contains 16 oz Purge Aerosol, Flush Hose, Flush Gun and Injection Valve.

MORE CONTAINER OPTIONS

Purge is available as an aerosol, in 5 and 10lb. cylinders, and as a liquid.

HELPFUL ACCESSORIES

A Purge flush gun, injection valve and hose are now available for individual purchase.

VAPCO Products has everything you need to cleanly and effectively flush Air Conditioning and Refrigeration Line Sets.

Directions For Use

  • With valve turned out, install valve and gun/hose to canister. Open valve to dispense contents. Inspect collected solvent for cleanliness. Repeat if necessary.
  • Purge system with 100-120 psig nitrogen to clear remaining solvent. Reconnect system components. Evacuate the systems, leak check, add oil and refrigerant.
  • Remove filter driers/cores, bypass thermostatic expansion valves, compressor, accumulators, receivers, reversing valves, etc.
  • Never in inject into compressor. If possible, crimp/restrict the linseed. This allows for added vigor during procedure. Use an open container to catch oil and debris from procedure.
  • With vale turned out, install valve and gun/hose to canister. Open valve to dispense contents.
  • Inspect collected solvent for cleanliness. Repeat if necessary. Purge system with 100-120 psig nitrogen to clear remaining solvent. Reconnect your system components. Evacuate thesystems, leak check, add oil and refrigerant.
  • Establish one end of the line set as the exit point and crimp or restrict it to increase maximum solvency and contact time. Place a re-sealable recovery container at that exit point to capture the used flush/oil mixture. For best results, connect the liquid line and the suction line at the disconnected air handler. Inject solvent into the liquid line and collect the solvent at the suction line outdoors at the disconnected condensing unit.
  • Attach Hose with Flush Gun assembly to the outlet side of the flush tank valve (opposite the ball valve).
  • Fill the flush tank with Purge liquid (Tank will hold up to 24 ounces of liquid). Reassemble components, then attach the hose from a pressure regulated nitrogen tank to the inlet side (ball valve side) of the flush tank.
  • Set the pressure regulator to deliver 50 psi of nitrogen. Then, slowly open the inlet ball valve to pressurize flush tank. DO NOT EXCEED 200 PSI. After pressurizing the injector tank, close both valves and remove the nitrogen fill hose. Never flush with nitrogen attached to flush tank.
  • Insert Flush Gun in entry port of line and inject flush. Flush in 3 second bursts. One can of Purge Liquid will typically clean 3 line sets. Results will vary according to contamination level and tubing diameter.
  • After injecting the Purge Liquid, proceed to purge the lines with 120 psi of nitrogen for 1 to 2 minutes capturing the solvent/oil residue in the recovery container. Clear flush solvent indicates the lines are clean. If the exiting solvent is not yet clear, repeat steps 5 and 6 flush procedure.
  • Proceed with new equipment installation. Pull a vacuum to evacuate the entire system. This will ensure any residual solvent is removed. The system is now clean and ready to install the R-410A.

 

  • If possible, flush system in sections.
  • Disconnect compressor and electricity. It is recommended that TXV’s and capillary tubes also be disconnected or by-passed, but is not required.
  • Remove filter driers.
  • Follow flushing instructions for product.
  • After flushing, evacuate system, leak check, and add oil and refrigerant if satisfactory.

WARNING: Use in well ventilated area in temperatures above 60°F. Review the configuration of the system. Consider cleaning the condenser, evaporator and linesets separately. For larger systems, disassemble and clean in sections.

NEVER CONNECT CAN TO NITROGEN OR MANIFOLD SETS, FAILURE TO INSURE SYSTEM IS DEPRESSURIZED (FREE OF PRESSURE) MAY CAUSE CAN TO BURST AND COULD RESULT IN INJURY.

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LINE SET FLUSH SYSTEM       

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Based on Vapco Product's Purge Line Set Flush

PURGE LINE SET FLUSH is the industry’s most powerful (140+ PSI), environmentally friendly, and economical solvent that is used to flush Air Conditioning and Refrigeration line sets during installs, cleanings, retrofits, change-outs or after burnouts. This 1 LB can will flush 3-6 tons!  In addition to being available as a liquid, it is also available as a canister and flush kit. Flushes a wide variety of particulates from line sets when used such as sludge, carbon residues, acids, oils, and water. It is also ideal for change-outs, compressor burnouts, retrofitting to new refrigerants, and component changes.

Features and Benefits:

  • Most Powerful Flush on the Market – 140+ PSI!

  • Industry-standard for flushing, cost-effective

  • No premature boil off, and leaves no residue

  • Non-flammable, non-toxic

  • Rinses away a variety of participants: sludge, carbon, acids, oils, and water

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Features and Benefits of Xpress Seal

  • Fastest Acting Leak Sealer on the Market
  • Formulated for a Permanent Seal
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Features and Benefits

  • Fast breaking foam

  • Cleans and deodorizes

  • No Rinsing Required

  • Meets USDA Standards

Based on Vapco Products Foaminator Blue Condenser Coil Cleaner

FOAMINATOR BLUE is the ultimate solution for maintaining the cleanliness and efficiency of your condenser coils. Our unique alkaline-based, non-acid formula is specifically designed to effectively clean and brighten coils, ensuring maximum performance and energy efficiency for your HVAC system. The unique feature of this product is its delayed heavy foaming action which ensures a reduced fuming while cleaning. Not only does it improve the performance of your HVAC system, but it also prolongs the life of your coils, saving you money on costly repairs and replacements. It improves air exchange efficiency and does not atomize, and meets USDA standards. The VOC content is 0% and it is 100% biodegradable making it an eco-friendly solution. It penetrates the thickest coils with ease and applies easily which makes it a user-friendly option. Say goodbye to dirty and inefficient coils with FOAMINATOR BLUE.

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