E-Tech W...

Electric Product Range

Wall mounted electric sealed
system boiler. An economical
alternative to LPG and Oil.

Available up to 15 kW for single phase supply and, where available, three phase options up to 36 kW. The E-Tech W is user and installer-friendly with simplified maintenance. The control panel can be rotated to facilitate access to the water connections. The unit is of a steel body with removable stainless steel incoloy elements to increase the reliability and the service life of your installation.

Benefits and Features

• No flue
• Reduced maintenance (no landlord certification)
• Modulating element input
• Can be used in modular formation
• Compatible with Honeywell S-plan and Y-plan wiring systems
• Built-in control circuit protected by internal 3 amp MCB
• Removable stainless steel incoloy immersion elements
• Stove enamelled casing
• Control panel including thermostats, combined temperature and pressure gauge and on/off switch
• Wall mounting bracket included
• Simple connection to heating systems
• Compatible with wet radiator or underfloor heating installations
• Ease of installation - the boiler allows direct connection to a heating system without the nee for a feed and expansion tank

Easy connection to underfloor heating

In contrast with electric underfloor heating, hydraulic circuits are compatible with multiple-energy systems (electricity, gas, fuel-oil, heat pump, solar, etc). This allows the user to adapt to changes in the market and to opt for alternative sources of energy

Characteristics

Dimensions

Technical Data	Etech W
		Etech W 09	Etech W 15	Etech W 22
		Single Phase	Single Phase	Triple Phase
Output	kW	4.2 to 8.4	7.2 to 14.4	14.4 to 21.6
Supply	V	230	230	3 x 400 + N
Heating elements*		3 x 2	3 x 2	5 x 2
Total capacity	L	13	13	13
Expansion volume	L	10	10	10
Max. operating pressure	bar	3	3	3
Max. operating temp	°C	85	85	85
Heating connections	Æ	3/4"	3/4"	3/4"
Weight	kg	36	36	36
Primary pressure drop	mbar	1	2	5

* A dual element consists of a single flange with a combined output of 4.8kW at 230 Volts

Technical Data	Etech W
		Etech W 28	Etech W 36
		Triple Phase	Triple Phase
Output	kW	21.6 to 28.8	30 to 36
Supply	V	3 x 400 + N	3 x 400 + N
Heating elements*		6 x 2	6 x 3
Total capacity	L	13	13
Expansion volume	L	10	10
Max. operating pressure	bar	3	3
Max. operating temp	°C	85	85
Heating connections	Æ	3/4"	3/4"
Weight	kg	36	36
Primary pressure drop	mbar	5	7

* A dual element consists of a single flange with a combined output of 4.8kW at 230 Volts

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