Wallstar Combi Max

The Wallstar Combi Max is the only through the wall oil-fired Combi on the market. The Combi Max shares the benefits of the conventional Wallstar Max and provides a complete central heating and hot water system mounted on the wall.The Wallstar Combi Max is suitable for the smaller property with a heating requirement of up to 18kW. Output for domestic hot water (DHW) is 24kW. A flow regulator of 10.5 litres per minute ensures at least 35˚C degree rise above mains water temperature.

The latest Low Nox Wallstar Combi Max comes supplied with a Low Nox burner to conform to the latest EU Directives regarding low levels of Nitrogen Oxide. It has the same highly compact dimensions as previous models, making it ideally suited for situations where space is at a premium. The new model is a direct replacement for any existing 25/19 and 24/18 models. The hole in the wall is the same size and the flow and return pipes are in the same position.

Product Code	Wallstar Combi Max
Number of Bedrooms	1, 2, 3
Number of Bathrooms	1, 2
Heating System	Combination
Circulating Pump	Grundfos UMP3
Condensate Drain	20mm
Condensate Trap	Included
Drain Socket	0.5" BSP
Expansion Vessel	10 Litres
Flow and Return	22mm
Frost Thermostat	Not Required
Fuel	Class C2 (28 Second Kerosene)

Fuel Connection	10mm
Integrated Balanced Flue	Included
Manual Reset High Limit Thermostat	Included
Max Installation Height	2.5m From Tank Outlet
Non-Return Valve	Included
Oil Filter	Included
Output	24kW
Telescopic Flue & Wall Duct Range	210-340mm (+100mm Extension Kit Available)
Tigerloop / Deareator	Not required
Warranty	2 years parts & labour, 3 addl. years on Water Jacket

	Height	Width	Depth
Inside Casing	900mm	475mm	400mm
Outside Casing	580mm	390mm	Telescopic

Technical Information	23kW
Nozzle	0.75 80^O ES
Oil Pressure	105 PSI
CO²	12% +/-1%
Air Position	No. 4.6