CoilJet® CJ-125 HVAC Coil Cleaner System

Cleans HVAC condenser and evaporator coils fast

Clean HVAC condenser coils and evaporator coils the fast way. The CoilJet® from SpeedClean is a complete portable AC coil cleaning system. It carries all the water and coil cleaner you need to clean up to five, 5 Ton units with 125 psi pressure. The CoilJet is specifically designed for portable condenser coil cleaning and evaporator coil cleaning. It replaces the too powerful pressure washer - and the not powerful enough pump sprayer - to quickly clean coils without damage to sensitive fins. Even microchannel coils! 

The CoilJet works on inside and outside HVAC coils. It produces 125 psi of coil washing power at about .6 gallons per minute water flow that won’t overwhelm condensate lines inside. This means you don’t have to pull evaporator coils out to clean the coils or use acidic and caustic "self rinsing" sprays.  Plus the integrated water and chemical tanks eliminate the need to drag hundreds of feet of hose to clean rooftop condenser units.

The rechargeable battery supply lasts up to 20 tanks on one charge. Optional accessory wands also allows for cleaning the evaporator and condenser coils from the back of units without removal of tape grate and fan blade. For best results add water and SpeedyFoam®, an alkaline, acid free, non caustic biodegradable foaming coil cleaner that delivers penetrating foaming action. By combining industrial strength technology with a compact, durable design, CoilJet makes cleaning condenser and evaporator coils quick and easy.



  • Residential and light commercial evaporator units
  • Residential and light commercial ground floor and rooftop condenser units
  • PTAC units
  • Cellular transmission tower AC units
  • Rooftop AC units
  • Attic evaporator coils
  • Refrigeration evaporator and condenser coils
  • Truck and food refrigeration like Thermo King units
  • Perfect for microchannel coils


  • Small, portable design makes it easy to clean HVAC coils in hard to reach areas such as PTAC's, rooftops,evaporators, refrigeration units and attics, where access to power and water is limited.
  • Powerful 125 psi spray will efficiently clean coil debris and grime from both sides of condenser and evaporator coils!
  • 0.6 gallon per minute flow rate won’t overflow the indoor AC evaporator coil condensate line
  • Deep cycle, 12V Rechargeable battery makes it easy to clean virtually any coil, indoors or outdoors all day.
  • Optional 8945 36" Spray Wand with 90° nozzle lets you clean coils from the inside out, forcing dirt and debris back in the direction it entered. Perfect for microchannel coils.
  • Separate on-board water and cleaner tanks eliminate the need for dragging hoses or bulky pump sprayers to clean coils.
  • View CoilJet CJ-125 Product Sheet (.pdf)
  • View CoilJet CJ-125 Manual

Part#: CJ-125 List Price: $645.00

Please note: Distributors set their own pricing

Product Package Includes:

  • CoilJet CJ-125 Portable Coil Cleaner with standard spray gun attachment
  • 12V Deep Cycle Rechargeable Battery plus Smart Battery Charger
  • 2 Spray Nozzles - 15° for Coil Cleaning and Pinpoint for condensate tray Cleanup
  • Heavy Duty Shoulder Strap
  • CoilJet CJ-125 User Manual


  • Dimensions (hwd): 19"x10"x18"
  • Weight (dry): 22 lbs
  • Capacity (water): 3.375 gal.
  • Capacity (Chemical): 1.75 qt.
  • Output Pressure: 125psi at 0.6 gal./minute
  • Input Power: 12A, 12v DC deep cycle rechargeable sealed lead acid battery

Frequently Asked Questions

Q. Can't I just use a pressure washer to clean coils?
Q. How heavy is the CoilJet?
Q: Why is the CoilJet superior to a pressure washer for cleaning coils?
Q: How will the CoilJet save HVAC technicians money?
Q. My CoilJet doesn't power on. What could be causing this?
See these answers and more frequently asked questions.

  Part# Description: List Price  
Evaporator and Condenser Coil Cleaning CJ-125 CJ-125 CoilJet Portable Coil Cleaning System $645.00 See a List of SpeedClean Distributors
Recommended Accessories        
8945 Wand for Cleaning Coils 8945 90° Spray Wand. 36" Long. High Grade Aluminum

Reach deep inside evaporator and condenser coil systems with these optional spray wands.

Additional sizes available
  8945-24 24" 90-degree Spray Wand $55.00  
  8945-48 48" 90-Degree Spray Wand $70.00
  8945-60 60" 90-Degree Spray Wand $80.00  
  8945-FLEX-24  24" 90-degree Spray FLEXIBILE Wand $75.00  
SpeedyFoam Alkaline Foaming Coil Cleaner SC-FCC-1 SpeedyFoam Ultra Foaming, Acid Free Cleaner, 1 Gallon

Ultra Foaming action penetrates deep into coils breaking up even the toughest dirt and debris. SpeedyFoam is an acid-free, alkaline, non caustic biodegradable coil cleaning solution that is safer on the environment and safer for you than harsh chemical cleaners.
Other Accessories        
Fomaing Nozzle For CoilJet Portable Coil Cleaning System CJ-9619 CoilJet Foaming Nozzle

Create thick, penetrating lather with the CoilJet Foaming Nozzle attachment. Innovative quick connect design easily snaps onto CoilJet and agitates water and chemical to create a thick lather to coat and clean even the dirtiest coils.
Car Charger for CoilJet Portable Coil Cleaner System 8944 CoilJet Car Lighter Inverter Adapter

Charge on the go. With the CoilJet Car Lighter Inverter/Adapter you can recharge your CoilJet between jobs while on the go. Simply plug into any standard car cigarette lighter and keep your CoilJet powered up for immediate use.
Offset Connector for CoilJet Coil Cleaner System CJ-QDN-45 CoilJet 45° Offset Adapter

Get it into hard to reach places with the CoilJet 45° Offset adapter. Features a quick connect design for easy installation.
  8924 Battery Charger w/ lugs (to charge battery outside of unit) $52.00  
  CJ125-KIT-SB CJ-125-KIT-SB Charger Kit for CJ-125 (incl. charger & battery) $139.50  
  CJ-9656 24" Extension Lance Assembly $39.00  
  CJ-9657 36" Extension Lance Assembly $46.00  
  CJ-9658 48" Extension Lance Assembly $54.00  
  CJ-9659 60" Extension Lance Assembly $58.00  
 CJ-125 Replacement Battery CJ-9613 CJ-125 CoilJet Battery
Replacement battery for CoilJet CJ-125 model ONLY
Please note: This battery will not work with a CJ-95. Please use  CJ-9689 available here.
  CJ2-24 Battery Charger for CJ-125
  CJ-QDN-0004R Pinpoint Quick Disconnect Nozzle for CJ-125 $15.00  
  CJ-QDN-1504Y 15 Degree Quick Disconnect Nozzle for CJ-125 $15.00  
  CJ-QDN-90 90 degree Quick Disconnect Adapter  $30.00  

Useful links
CoilJet CJ-125 Product Sheet (.pdf)
CoilJet CJ-125 Manual
Frequently Asked Questions
Product Support
Warranty Information