Compact and quiet flow boiler, ideal for heating applications where space is at a premium. Designed to maximise cupboard space. Suitable for central heating only or central heating and hot water. Faster installation than for a gas system and can be used for open vented systems or as back-up for heat pumps. Offers option of volt-free or 230V control connections. Features insulated stainless steel heat exchanger, in-built fault-finding diagnostics and soft start to avoid power surges. Recommended for use with high efficiency ErP smart pump.

Brand Name	EHC
Manufacturer Model No	Slim Jim 4kW
Max. Central Heating Output	4 kW
Stainless Steel Heat Exchanger	Yes
Compatible Cylinder	Compatible with All Types of Indirect Cylinders
Compatible with Solar Panels	Compatible with Solar PV Panels
Manufacturer Guarantee	5 Year Manufacturer’s Guarantee (Registration Required, T&Cs Apply)
BTU	13,648 BTU
Easy to Read LED Indicators	Yes
Suitable for Underfloor Heating	Yes
No Mandatory Maintenance Required	Yes
Amp Rating	17 A
Boiler Depth	172 mm
Boiler Height	912 mm
Boiler Type	Heat Only
Boiler Width	203 mm
CALC - Fuel Type	Electric
Colour	White
Display Type	Easy to Read LED Indicators
Energy Rating (Heating)	D
Filling Loop Supplied	Filling Loop Not Supplied
Fitting Requirements	Must be Fitted by a Qualified Installer
Fixing Jig Supplied	Fixing Jig Not Supplied
Frost Protection	Without Frost Protection
Fuel Type	Electric
Indoor/Outdoor Usage	Indoor
Max. Heat Output CH (Pn)	4 kW
No. of Phases	Single-Phase
Pack Size	1
Pieces in Pack/Case	1
Power Voltage Supply	230-240 V
Product Returns Note	We cannot accept the return of unwanted boilers if the box/packaging has been opened (your statutory rights are not affected).
Product Type	Flow Boiler
Range Name	Slim Jim
Smart Compatibility	Not Smart
Sound Pressure Level	15 dB
Suitable for Baths	Not Suitable for Baths
Temperature Range (Heating)	30-80 °C
Total Product Weight	11 kg