Sealey CH4200 Gas Butane Cabinet Heater

The Sealey CH4200 is a portable butane cabinet heater with ceramic plaque heating technology. It has three adjustable heat settings, producing 1.55, 2.9 or 4.2 kW (5,288–14,330 Btu/hr), and uses piezoelectric ignition without batteries or external power.

The heater accepts a standard 15 kg butane bottle, which fits in a rear compartment; the bottle is sold separately. A gas hose and regulator are supplied. Safety systems include a flame failure device that cuts the fuel supply if the flame goes out, an anti-tilt switch that activates if the unit is knocked over, and an oxygen depletion sensor for indoor use.

• Fuel consumption: 0.11, 0.2 or 0.305 kg/hr
• Energy rating: A
• Overall dimensions (W × D × H): 430 × 295 × 750 mm
• Net weight: 8.73 kg

It is designed for heating workshops, offices, site cabins and domestic spaces, and can be repositioned between work areas.