products

A red trapezoidal structure labeled HQ2011 Duratherm with attached panels and a blue pipe or handle on top.
A 3D rendering of a CG heater setup including a large cylindrical gas tank, a metal cylinder with a coil and nozzle, and a control box on a table. A sign reads 'HIGH-O DESIGN LTD.' on the wall.
Illustration of HQ2016 ProStart components labeled HQ2016A and HQ2016B by High-Q Design Ltd on a blue background.
Illustration of a propane tank connected to a pipe, labeled "HQ2017 Polar Pad."

Cl1 Div1 heater for propane tanks.

polar pad FAQs
Illustration of HQ2019 strip heaters by High-Q Design Ltd with various components and configurations.

Flexible, silicone strip heater.

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Cast heater for high vibration equipment.

Cl1 Div1 heated jacket for calibration gas cylinders.

Block heaters for automobile propane vaporizers.