This 18″ Hotsy Coil is manufactured with heavy-duty schedule 80 carbon steel pipe and designed for use with select Hotsy hot water pressure washers with oil fired burners. Our schedule 80 heating coils are sized for the amount of water flow produced by the pressure washer to assure maximum heat rise.

Hotsy Coil, 18″ Oil Fired
- Heavy duty schedule 80 carbon steel pipe
- 18 Inches
- Oil fired
- Fits 900/1000, 1400 Series
$1,980.78
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Core Performance
Engineered for Reliable Heat Output
Hotsy replacement coils are built to restore peak heating performance in your pressure washer. Designed for durability and efficiency, this 18″ oil-fired coil delivers consistent hot water output for demanding cleaning applications.

Maximum Heat Transfer
Precision-wound coil design maximizes heat exchange, ensuring consistent water temperatures for effective cleaning performance.

OEM COmpatibility
Built to Hotsy specifications for seamless integration with compatible oil-fired hot water pressure washers.

HEAVY-DUTY CONSTRUCTION
Manufactured from high-quality steel to withstand high pressure, heat, and continuous industrial use.

RESTORES PERFORMANCE
Ideal for replacing worn or scaled coils, bringing your machine back to optimal heating efficiency.
Technical Data
Built for Long Term Durability
Every coil is engineered to handle extreme operating conditions, from high-pressure water flow to continuous high-temperature output in oil-fired systems.
Part Number
89114930

Coil Diameter
18″
Designed to fit compatible Hotsy oil-fired pressure washer systems.

REPLACEMENT PART
OEM Hotsy Coil
Ensures proper fit, performance, and longevity.

CONSTRUCTION MATERIAL
Heavy-Gauge Steel
Built to resist corrosion and thermal stress over time.

Fuel Type
Oil Fired
Optimized for diesel or fuel oil burner systems.

APPLICATION
Hot Water Pressure Washer
Delivers consistent heated water for industrial cleaning.
