Heating

FH-Series

Products

FH-Series: Passenger Saloon Floor Heaters

The FH-Series is Grayson’s range of high-output floor-mounted heaters for passenger saloon applications. Designed to deliver reliable, evenly distributed heat, the series provides robust, serviceable heating solutions for buses, coaches and heavy vehicles operating in cold climates.

Floor-mounted heating

About Our FH-Series

Developed to maintain passenger comfort during winter operation, the FH-Series delivers high heating output through durable, floor-mounted heater boxes. Featuring brushless blowers, simple airflow control and service-friendly filtration, the range supports consistent saloon temperatures and straightforward integration across a wide variety of vehicle layouts.
Our Capabilities

Configured to Your Specifications

Alongside proven FH-Series catalogue heaters, Grayson offers full engineering and manufacturing capability to configure or develop bespoke floor heater solutions aligned to vehicle layout, passenger capacity and climate requirements. Learn More

Contact Us

Looking for a solution to keep passengers warm in colder conditions?

Our thermal specialists are happy to support with technical guidance and configuration advice. Contact us today.

Enquire About Our FH-Series Heaters Today

More Heating Series

Grayson’s heater range also includes dedicated solutions designed specifically for driver cabin heating and targeted heat boost applications.

Discover More About Grayson

For more than four decades, Grayson Thermal Systems has supplied reliable heating and cooling technology to vehicle markets worldwide. Our experience and engineering expertise help ensure efficient, consistent system performance.