Easy Kleen-Modular Hot Water Heater, Gas, 6000PSI - EZN390

• Schedule 80 or optional 160 Pipe (up to 11,500 PSI)
• Elliptically Wound & Stretched
• No Seam Welds
• Structurally Braced to Reduce Vibration & Pipe Wear
• Sealed with Ceramic Blanket

• Stainless Steel Housing 
• Thermostat Controlled Optional
• Stainless Steel Coil

• Natural Gas or Propane Fired 
• Natural Aspirated Ring Cast Burner
• Six Oxygen Port Brass Burner Nozzles for Lower Emissions Controlled by 24 Volt Gas Valves
• Quick Kleen Burner System
• Quick Adjust Air Flow Vents (Enclosed Design to Allow for Optimum Air Flow to Maximize Efficiency)

• Flow switch Rupture Disc
• High Limit
• Adjustable Thermostat
• Gas Pressure Gauge

• 11 gauge to 1/4" steel
• All Welded
• Fully Powder Coated

Specifications

Manuals

Spec Sheet

What our Experts Think

• High-Pressure Heating: Capable of handling pressures up to 6000 PSI, making it suitable for tough industrial cleaning tasks.

• Efficient Heating: Features a powerful 390,000 BTU natural gas burner that heats water quickly, optimizing cleaning performance.

• Durable Construction: Built with stainless steel housing and Schedule 80 heating coils, ensuring long-lasting durability and resistance to high temperatures.

• Flexible Design: Its modular design allows for easy integration with existing pressure washer systems, giving you scalability and adaptability.

• User-Friendly Features: Includes adjustable air flow vents and a thermostat for precise temperature control, ensuring optimal performance.

Q&A

Q: What is the Easy-Kleen EZN390?
A: The EZN390 is a modular hot water heater designed for industrial pressure washing applications. It delivers 5000 PSI at 4–5 GPM and operates on natural gas, providing efficient heating for high-pressure cleaning tasks.

Q: What type of burner does it use?
A: It features a natural aspirated ring cast burner with six oxygen port brass burner nozzles, controlled by 24-volt gas valves. This design ensures lower emissions and optimal combustion efficiency.

Q: What is the heating capacity?
A: The unit is equipped with a Quick Kleen burner system that provides 390,000 BTUs, capable of achieving a temperature rise of up to 150°F over ambient, depending on flow rate and inlet water temperature.

Q: What are the dimensions and weight?
A: The unit measures approximately 28 inches in width, 28 inches in depth, and 45 inches in height, with a weight of around 300 pounds, making it suitable for integration into existing pressure washing systems.

Q: What warranty does it come with?
A: The EZN390 includes a 90-day commercial warranty, covering both the burner and coil components.

Q: Who is this heater suitable for?
A: Ideal for professionals in industries such as automotive, construction, and agriculture, the EZN390 is designed to enhance the performance of existing pressure washing systems by providing reliable hot water heating.

Maintenance Tips

Daily Maintenance:

• Inspect hoses and connections for wear, cracks, or leaks to prevent downtime and ensure safety.

• Clean the filters and water inlet screen after every use to maintain water flow and prevent blockages.

• Check oil levels in the pump and engine regularly, topping up or replacing oil as needed.

• Examine the nozzle for blockages, cleaning it with a needle or wire brush if necessary.

• Store the unit in a dry, sheltered area to prevent rusting and damage to electrical components.

Weekly Maintenance:

• Service the burner and heat exchangers to maintain hot water efficiency.

• Inspect the engine and pressure washer periodically for loose bolts or signs of wear, tightening or replacing parts as necessary.