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SKU:116844

Monument Box Ring Immersion Heater Spanner

Name: Monument Box Ring Immersion Heater Spanner
Brand: Monument
SKU: 116844
Price: 24.99 GBP
Availability: InStock

£24.99

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UK delivery £4.99, 2 to 4 working days. Free standard delivery on orders of £60 or more. Orders placed by 12:00 on a working day are normally dispatched the same or next working day. 30-day returns. Delivery · Returns

• Pro Immersion Heater Spanner Octagonal for really tight immersion heaters
• A/F size 86mm 3.3/8in

Only 4 left in stock

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A professional octagonal box ring immersion heater spanner from Monument, for removing and fitting really tight immersion heaters. It is a one piece malleable casting that can be struck, and the 22mm clearance around the spanner makes it easier to use with an insulating jacket in place.

Key features

Octagonal box ring
One piece malleable casting, can be struck
22mm clearance for use around insulating jackets

Specifications

Brand: Monument
Size: 86mm A/F (3 3/8in)
Weight: about 930g
Manufacturer code: 361T

How to use it

Using heaters and radiators efficiently

Pick the right heater for the room and keep running costs down.

Step by step

Work out the room size: about 1kW heats 10 to 15 square metres in a typical room.
Choose oil-filled for long steady heat, convector or fan for quick warmth.
Place heaters on a flat surface with space all round.
Use the thermostat and timer, not full power all day.
Bleed radiators if they are cold at the top.

Tips

Radiator foil behind radiators on outside walls reflects heat back.
Close doors to keep heat in the room you are using.
Thermostatic radiator valves let each room run at its own temperature.

Safety

Never cover a heater or dry clothes on it.
Keep heaters at least 1 metre from curtains and furniture.
Fit a carbon monoxide alarm near any fuel-burning heater.

You might also need

General guidance only. Always follow the instructions on the product and its packaging.

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Monument Box Ring Immersion Heater Spanner