Whale Expanse 8L Litre Internal Onboard Water Heater Electric and Gas

The Whale Expanse water heater is a gas and electric storage water heater. Expanse can be installed inside the vehicle. The unique design has an 8 litre capacity hot water tank which incorporates versatile controls to deliver low current draw or fast heat up settings. With robust insulation and no removable flue cover, the Whale Expanse water heater only requires minimal maintenance.

The exhaust can go down through the floor and then to the side of the vehicle as up two metres of exhaust run is available to play with.

Fitted internally, the heater gives converters the freedom to install hot water without resorting to cutting holes through motorhome bodywork.

Whale Expanse Balanced Flue Gas Water Heater For Motorhomes features:

• Fits Internally 
• Balanced flue
• Gas, Electric or combined
• Selectable 750Watt or 1500 Watt power setting
• Easy to install
• Fast and efficient
  

Rapid Heat Up, Reheat & Retention

The water tank’s highly efficient pre-mixed burner and direct heat exchanger are designed to optimise heat transfer. The Expanse will heat water faster than any other model. In 11 minutes it will produce enough hot water for a 14 litre shower. A second shower can be taken just 8 minutes afterwards. 2 showers in just 19 minutes! The protective lightweight plastic outer housing and custom expanded polystyrene provide efficient insulation for the water tank. All designed to keep water hotter, for longer.

A Truly Versatile Water Heater

Expanse can run on electric only, gas only or both combined.

Simplified and Eased Installation with Maximised Freedom

Vehicle converters will enjoy the freedom to choose from a variety of internal mounting locations thanks to the versatile design of the Expanse. 

The resilient outer housing has secure mounting points moulded in to ensure a long term secure fit. 

Expanse includes external gas connections and a fan-assisted flue which is attached to the underside of the heater to minimize wall and floor cut outs. 

This helps to ensure that the overall vehicle structure remains intact and installation time is reduced. 

Installation is further streamlined thanks to Expanse’s unique integrated Pressure Relief Drain Valve and easy connection to Whale Quick Connect 12mm plumbing (adaptors are also available for all other typical plumbing systems).