These hot water cylinder jackets are: 

• 42" x 18" (1067mm x 457mm)
• 80mm thickness
• 4 Panels
• Easy to fit
• Flame Retardant

These jackets come with slits pre-manufacturered into the panels to allow the jacket to breathe. This is stated on the manufacturer details on the outer packaging. The slits are slightly perforated so at first glance, appear to be unnatural but we can assure you that these are intentional in the manufacturing process.

This product will reduce your gas or electricity bills by reducing the cost of your hot water heating.

A poorly insulated hot water cylinder will constantly lose heat into the surrounding area which you may not want to be heating. For example, an electric immersion hot water cylinder without any insulation will loose so much heat it will actually heat the property for you, but this is electric heating which is costly to run.

Potential Savings* that can be gained by increasing the thickness of your hot water cylinder insulation are given below. You can also add further insulation to your hot water cylinder where your current insulation jacket is fairly thin. You simply add an additional 80mm thick insulation jacket over the top.

Do you use an electric immersion heater? If you do also see our range of immersion heater timers for further significant energy savings.

Hot Water Heating from heating boiler

• No Jacket to 80mm - save £199 per year
• upgrade from 25mm to 105mm insulation - save £56 per year
• upgrade from 50mm to 130mm insulation - save £25 per year
• upgrade from 80mm to 160mm insulation - save £15 per year

Electric Immersion Hot water Heating

• No Jacket to 80mm - save £366 per year
• upgrade from 25mm to 105mm insulation - save £103 per year
• upgrade from 50mm to 130mm insulation - save £46 per year
• upgrade from 80mm to 160mm insulation - save £27 per year

Shipping
We post week days Monday - Friday via the postage option you chose at check out.

Please Note
We try to dispatch the same day however sometimes this is not possible due to our collection times. Some items due to their size or weight may be unavailable to customers in the Highlands or Islands.

Returns
In line with CCR any item can be returned to us within 30 days. We must be notified in writing of the cancellation and refunds can take upto 15 days.
The item must be in a re-sale condition, we will not cover any returns postage.

To comply with all UK building regulations any electrical work should be carried out by a UK certified electrician.

All electricity should be switched off prior to ANY electrical work being carried out.

Low Energy Supermarket accepts no responsibility for any electrical item purchased being installed and any item is fitted at owners risk. Please do not book any qualified tradespersons until goods are in hand.

All our items require immediate payment.

If you are wishing to purchase more than one item, click 'Add to Basket' and then proceed to the next item.

Once you have added all items to the basket, click the 'basket' icon in the top right corner of the page and complete payment.

Low Energy Supermarket is a certified carbon neutral plus company and was founded in 2010. We are a family run business based in Cheshire, UK. We offer various energy saving products which will help to reduce the ever rising energy bills.

We only offer quality products and bring these to you at the most competitive prices we can.

We are always expanding our range so please save us as a favorite seller or sign up to our newsletters to ensure you are one of the first to hear about our new items.

WEEE producer number: WEE/KC4239XX