Work Ready


Auxiliary vehicle heating that meets your needs. Powered by your vehicle’s fuel, our natural gas powered heating system is offered in single circuit, dual circuit, and triple circuit options. Plus, our factory-based team will work with you on the optimum configuration for YOUR fleet needs.

Aqua-Hot C N G H D truck single circuit heater

Single Closed-Circuit Heating
The primary purpose of the WORK READY single closed circuit coolant-based heating system is to provide engine-off preheating while offering simple operation with automatic timers. A three position (ON/OFF/TIMER) manual control comes standard allowing you to set the seven-day timer control for operating stop/start times.

With the optional Aqua-Hot Cabin Heater, this system is also powerful enough to provide hydraulic fluid heating, supplemental cabin heat for front passengers, and warm fuel pressure regulators – all with very low noise and low emissions. Review Product Details.

Aqua-Hot C N G H D truck dual circuit heater

Dual Closed-Circuit Heating
The Dual Circuit WORK READY coolant-based heating system adds a second circuit to produce heat for up to three thermostatically controlled temperature zones off two primary heating loops. The first circuit remains reserved for engine preheating. With the addition of the second circuit the system can put up to 65,000 BTU/h into the cargo/work box space helping to keep your employees warm and productive. Review Product Details.

Aqua-Hot C N G H D truck Triple circuit heater

Triple Closed-Circuit Heating
The Triple Circuit WORK READY coolant-based heating system adds a third closed circuit that can be dedicated for heating fluids or potable water, needed in some industries such as medical trailers and portable lodging units. With this added third circuit, the temperature can be set to deliver a continuous supply of water up to 110oF/43oC with zero recovery time. Review Product Details.

If you’d like to speak with someone about your natural gas powered heating options and what best fits your needs, please call us toll free at 800-685-4298.