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Free delivery on all UK orders

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Up to 25 year guarantee

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Unlimited free returns
(with collection)

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Free delivery on all orders

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Limitless, free returns

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Radiators from £27

Guarantee Length: 8 years

Collection: Rolo-Room

Supplied with: Wall Bracket Kit, Air Vent and Masonry Fixings Included

Colour: Black

Finish: Matt

Heat Source: Central Heated/Hot Water

Ral Code: 9005

Material: Steel

Orientation: Horizontal

Style: Round Tube

Product Assurances: CE Marked, EN442 Certified,8 years

Panel Type: Single Panel

SKU WGROR050086-HB

GTIN:5903918140415

Dry Mass (kg):14.0kg

Height: 500mm

Width:865mm

Number of Tubes: 16

Pipe Centres: 865mm + Valves

Projection: 96mm - 104mm

Wall to Pipe Centres: 75mm - 80mm

BTUs (T30): 1058.00

BTUs (T40):1522.00

BTUs (T50): 2017.00

Watts (T30):310.00

Watts (T40): 446.00

Watts (T50): 591.00

Terma aims to think differently when conceiving its radiator designs and the Rolo Room has design at its core where heat output meets aesthetic design. The 500mm high models of Rolo can only be installed with the bars running vertically (unlike other models in the range which can be installed either way up). There is an internal diverter system for your plumber to aid the water flow as required depending how it is installed. Rolo features very large internal holes where the front bare is recessed into the rear bar meaning there are very large internal holes for quick internal distribution of the water for super quick heat up times. Rolo features large, chunky 40mm diameter bars which offer a very high heat output. The Rolo Room 500mm high models offers side entry only valves (unlike the other models in this range which offer both side and underside entry). The True Copper colour from Terma has a metallic, smooth texture. This type of colour/finish is unique for electric radiators. Terma offers a 150x50mm colour chip of this finish should you wish to see the colour prior to purchase. Rolo is part of a unique family of products where you can buy matching radiators (electric and central heating), mirror radiators and towel rails.

  • Free delivery (UK Mainland, Northern Ireland/Highlands/Islands)
  • Once dispatched, all orders are sent on a Next Working Day delivery service
  • We deliver between 8am and 6pm
  • Contact us to delay delivery/request a specific day
  • Limitless (that's right, no time limit!) returns
  • Free of charge: either we will collect/send a returns label, or we'll refund your postage costs.
  • Returns (for reasons other than damage or faults) can only be accepted if the item is returned in the original packaging and has not been fitted or used in any way.
  • Whilst all our products pass strict quality standards, on very rare occasions, you may find an item arrives damaged. We ask that when you receive your order, you inspect the packaging before signing and note any damage when signing for it or refuse the delivery, with damage as the reason. Please contact us if you have any issues.
  • If you find damage after you have signed for your delivery, please contact us with images of the damage as soon as possible.
  • Once the damage has been reported, we'll either replace the item completely free of charge or refund you in full.
  1. How can I contact you?

    You can message us on live chat. We aim to reply in one minute, between 9am - 5:30pm. After 5:30pm, we'll create a ticket and get back to you asap.

  2. Where do you deliver?

    We deliver to the whole of the UK and Northern Ireland - including the highlands and islands.

    We are currently unable to offer international delivery. However, you can place an order for collection and arrange to have a courier of your choice collect the order and delivery it to you.

  3. Who will deliver my order?

    Our 2 main couriers for UK Radiators products are DX Express and ArrowXL. Your courier will depend on the size and weight of the items on your order.

    For example a pair of valves will be sent to you with Royal Mail, whereas a Column radiator will be sent with ArrowXL.

    Tracking is provided for all orders dispatched from our warehouse.

    If you order a Terma product, your item(s) will be coming directly from their warehouse.

    The couriers they use are Stop Start and Parcelforce, and tracking is provided where possible.

  4. Can I choose a specific time or day for my delivery?

    If, for any reason, you would like to delay your delivery, please contact one of the customer service team as soon as you have placed your order, who will be able to assist you.

    We are currently unable to request specific delivery time slots with our couriers.

    Some of our couriers will advise you of a smaller time slot for your delivery, but unless otherwise stated, deliveries can take place any time between 7am and 7pm.

  5. Can I upgrade my delivery?

    Once dispatched, your order is sent on a next working day delivery service. This is the fastest available service, so we are unable to upgrade your delivery any further.

  6. Can I send orders to a different address?

    You can change the shipping address to a different address if your billing address matches what's registered against your payment method.

    However, this can only be done when placing the order.

    We are unable to change the delivery address after the order has been placed and dispatched. In this instance, the order would need to be cancelled and refunded, and a new order placed with the correct delivery address.

Read more FAQs

Rolo-Room - Black Horizontal Designer Radiator H500mm x W865mm Single Panel

Product code: 49392

Regular price£350.00
/
Incl. VAT
3 left in stock
Free delivery in 1-3 days
Free Delivery
Est. delivery date: Friday, 13th of December
*Deliveries to Northern Ireland, Highlands and Islands may take a little longer to arrive.

Your chosen heating system:

Gas or Oil boiler
Low-temperature system e.g. heat pump
Watts:
BTUs:
Change my chosen system
We're the only radiator company recognised by Ethy for our unwavering commitment to sustainability.

Watts & BTUs (British Thermal Units) Explained

What is a Watt?

Watts are our main unit of energy/power in the UK, commonly associated with lightbulbs and Home Energy performance certificates (EPCs).

What is a BTU?

BTUs are the unit of measurement used to portray a radiators heat output and a rooms heating requirement. 1 Watt is equal to 3.41 BTUs.

Why are they important?

We buy radiators to heat our homes, right? So, we need a way of knowing if a radiator is powerful enough to heat the room that we are shopping for - Watts and BTUs provide us with a value that makes its easier to compare radiators and ultimately choose the right one for our heating requirement.

Need help figuring out how much heat your room needs?

Our fast and easy-to-use BTU calculator can help you:

  • Work out a heating requirement value (in BTUs & Watts) for your room
  • Show you in-stock radiator recommendations that can fulfil this heat requirement
Try our room heating calculator

Delta (Δ) Ratings Explained

What is a Delta (Δ) Rating?

When discussing heat outputs, the Delta rating is the difference between the temperature of the water inside the heating system and the desired temperature of the room.

What does the value represent?

In simple terms, this value is about heat loss. Heating a room only works, if the radiator output exceeds the heat loss of the room.

We use this calculation to make it easy to choose a radiator that will have a heat output that exceeds the heat loss of the room when connected to your heating system type.

If you don't know the room heat loss, you can use our calculator to find out.

What Delta Rating should I use?

  • Δ50 = Gas or oil boiler with a flow temperature of around 75°C and a return temperature of around 65°C.
  • Δ30 = Low temperature systems e.g heat pumps.
Need more information? Click here

Guarantee Length: 8 years

Collection: Rolo-Room

Supplied with: Wall Bracket Kit, Air Vent and Masonry Fixings Included

Colour: Black

Finish: Matt

Heat Source: Central Heated/Hot Water

Ral Code: 9005

Material: Steel

Orientation: Horizontal

Style: Round Tube

Product Assurances: CE Marked, EN442 Certified,8 years

Panel Type: Single Panel

SKU WGROR050086-HB

GTIN:5903918140415

Dry Mass (kg):14.0kg

Height: 500mm

Width:865mm

Number of Tubes: 16

Pipe Centres: 865mm + Valves

Projection: 96mm - 104mm

Wall to Pipe Centres: 75mm - 80mm

BTUs (T30): 1058.00

BTUs (T40):1522.00

BTUs (T50): 2017.00

Watts (T30):310.00

Watts (T40): 446.00

Watts (T50): 591.00

Terma aims to think differently when conceiving its radiator designs and the Rolo Room has design at its core where heat output meets aesthetic design. The 500mm high models of Rolo can only be installed with the bars running vertically (unlike other models in the range which can be installed either way up). There is an internal diverter system for your plumber to aid the water flow as required depending how it is installed. Rolo features very large internal holes where the front bare is recessed into the rear bar meaning there are very large internal holes for quick internal distribution of the water for super quick heat up times. Rolo features large, chunky 40mm diameter bars which offer a very high heat output. The Rolo Room 500mm high models offers side entry only valves (unlike the other models in this range which offer both side and underside entry). The True Copper colour from Terma has a metallic, smooth texture. This type of colour/finish is unique for electric radiators. Terma offers a 150x50mm colour chip of this finish should you wish to see the colour prior to purchase. Rolo is part of a unique family of products where you can buy matching radiators (electric and central heating), mirror radiators and towel rails.

  • Free delivery (UK Mainland, Northern Ireland/Highlands/Islands)
  • Once dispatched, all orders are sent on a Next Working Day delivery service
  • We deliver between 8am and 6pm
  • Contact us to delay delivery/request a specific day
  • Limitless (that's right, no time limit!) returns
  • Free of charge: either we will collect/send a returns label, or we'll refund your postage costs.
  • Returns (for reasons other than damage or faults) can only be accepted if the item is returned in the original packaging and has not been fitted or used in any way.
  • Whilst all our products pass strict quality standards, on very rare occasions, you may find an item arrives damaged. We ask that when you receive your order, you inspect the packaging before signing and note any damage when signing for it or refuse the delivery, with damage as the reason. Please contact us if you have any issues.
  • If you find damage after you have signed for your delivery, please contact us with images of the damage as soon as possible.
  • Once the damage has been reported, we'll either replace the item completely free of charge or refund you in full.
  1. How can I contact you?

    You can message us on live chat. We aim to reply in one minute, between 9am - 5:30pm. After 5:30pm, we'll create a ticket and get back to you asap.

  2. Where do you deliver?

    We deliver to the whole of the UK and Northern Ireland - including the highlands and islands.

    We are currently unable to offer international delivery. However, you can place an order for collection and arrange to have a courier of your choice collect the order and delivery it to you.

  3. Who will deliver my order?

    Our 2 main couriers for UK Radiators products are DX Express and ArrowXL. Your courier will depend on the size and weight of the items on your order.

    For example a pair of valves will be sent to you with Royal Mail, whereas a Column radiator will be sent with ArrowXL.

    Tracking is provided for all orders dispatched from our warehouse.

    If you order a Terma product, your item(s) will be coming directly from their warehouse.

    The couriers they use are Stop Start and Parcelforce, and tracking is provided where possible.

  4. Can I choose a specific time or day for my delivery?

    If, for any reason, you would like to delay your delivery, please contact one of the customer service team as soon as you have placed your order, who will be able to assist you.

    We are currently unable to request specific delivery time slots with our couriers.

    Some of our couriers will advise you of a smaller time slot for your delivery, but unless otherwise stated, deliveries can take place any time between 7am and 7pm.

  5. Can I upgrade my delivery?

    Once dispatched, your order is sent on a next working day delivery service. This is the fastest available service, so we are unable to upgrade your delivery any further.

  6. Can I send orders to a different address?

    You can change the shipping address to a different address if your billing address matches what's registered against your payment method.

    However, this can only be done when placing the order.

    We are unable to change the delivery address after the order has been placed and dispatched. In this instance, the order would need to be cancelled and refunded, and a new order placed with the correct delivery address.

Read more FAQs