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Foam cleaning is the most efficient method of coil cleaning. Typically, one gallon of coil cleaner will produce enough foam to clean five, 5 ton condenser coils.
The Viper Foam Gun is the easiest and most cost-effective way to clean radiators, plate heat exchangers, mechanical equipment and hardware, coils and other HVACR equipment.
The foam injection method covers the surface of the coil much faster and increases contact time over conventional pressure sprayers. There’s no heavy equipment to carry and no need to pre-dilute, just plug the Viper Foam Gun into any garden hose connection, dial in the dilution ratio, aim and activate the trigger.
Just fill the container with full strength coil cleaning concentrate. No mixing or pre-dilution. Simply connect to any garden hose. Dial in a dilution ratio, aim, and fire.
For best results, it is recommended to use Viper's high foaming concentrates, Viper Heavy Duty or Viper Brite.
Apply Viper Heavy Duty (RT390G), Viper Condenser Cleaner (RT330V), Viper Brite (RT300G) or Viper Brightener Cleaner (RT310V) through the Viper Foam Gun for better coverage and contact time.
How To Use:
1. Turn off or disconnect all power.
2. Pour Viper Brite or Viper Heavy Duty into tank.
3. Select desired dilution ratio.
4. Spray entire coil.
There are five different dilution ratios to choose from:
A = 80:1
B = 40:1
C = 20:1
D = 10:1
E = 5:1
O = water (chemical siphoning disabled)