Adjustable Thermostat – 86°F to 250°F, 4000 PSI for Hot Water Pressure Washers

Adjustable Thermostat – 86°F to 250°F, 4000 PSI for Hot Water Pressure Washers

Control your hot water pressure washer's operating temperature with this Adjustable Thermostat, featuring a wide temperature range of 86°F to 250°F and a maximum pressure rating of 4000 PSI.

The adjustable design allows the operator to select the desired water temperature while the thermostat automatically controls the burner circuit as needed. With its higher 250°F maximum setting, this thermostat is ideal for commercial pressure washer applications requiring greater temperature capability.

Specifications:

• Type: Adjustable Thermostat

• Temperature Range: 86°F to 250°F

• Maximum Pressure: 4000 PSI

• Application: Hot Water Pressure Washer Temperature & Burner Control

Applications:

• Hot water pressure washers

• Oil-fired burner systems

• Commercial cleaning equipment

• Industrial pressure washing systems

• Replacement and custom-built hot water pressure washers

Features:

• Wide adjustable temperature range from 86°F to 250°F

• Heavy-duty 4000 PSI pressure rating

• Provides automatic burner temperature control

• Allows temperature adjustment for different cleaning applications

• Helps prevent excessive water temperatures

• Designed for demanding commercial and industrial use

• Ideal for replacement or custom pressure washer builds

What it does:

The thermostat monitors water temperature and controls the burner circuit according to the temperature selected by the operator. Once the selected temperature is reached, the thermostat signals the burner to shut off. As the water temperature drops, the thermostat allows the burner to operate again.

Why it matters:

A properly functioning thermostat helps provide consistent temperature control while reducing:

• Excessive water temperatures

• Unnecessary burner operation

• Inconsistent cleaning performance

• Excessive fuel consumption

• Premature heating system wear

The wider 86°F to 250°F adjustment range provides additional flexibility for equipment designed to operate at higher temperatures.

Important: Always operate within the temperature limits specified by the pressure washer manufacturer. Hoses, spray guns, seals, pumps, and other components must be rated for the selected operating temperature.

With its 250°F maximum temperature and 4000 PSI pressure rating, this adjustable thermostat is a versatile replacement for compatible commercial hot water pressure washer systems.

Not sure if this is the correct thermostat for your machine? Reach out—we'll help you get the right part the first time.