Gas boiler before 2005
or
Oil boiler before 2007
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Terma
Rolo-Room - Black Horizontal Designer Radiators H500mm x W865mm Single Panel
Product Code: 49392
£314.10
Was
£349
Out of stock
Out of Stock
SKU
WGROR050086-HB
Product Information
Your chosen heating system:
Gas boiler installed after
2005
or
Oil boiler installed after
2007
2005
or
Oil boiler installed after
2007
We've displayed the most appropriate heat output below to adequately heat your room:
Watts:
BTUs:
The heat outputs have been measured at Delta Δ50*.
*The Delta rating for your chosen heating system as recommended by Building Regulations
Main Features:
BTUS
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.
- Δ30: 1058 / Δ40: 1522 / Δ50: 2017
- Δ30: 310 / Δ40: 446 / Δ50: 591
What are Watts & BTUs?
What is a Delta (Δ) Rating?
What is a Delta (Δ) Rating?
- Guarantee: 8 years
- Wall Bracket Kit, Air Vent and Masonry Fixings
- Colour: Black
- Finish: Matt
- Heat Source: Central Heated/Hot Water
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 boilers before 2005 / Oil boilers before 2007.
- Δ40 = Gas boilers after 2005 / Oil boilers after 2007.
- Δ30 = Low temperature systems e.g heat pumps.
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
| SKU | WGROR050086-HB |
|---|---|
| Brand/Manufacturer | Terma |
| Collection | Rolo-Room |
| Colour | Black |
| Finish | Matt |
| RAL Code | 9005 |
| Material | Steel |
| Dry Mass (kg) | 14 kg |
| Height | 500.00 mm |
| Width | 865.00 mm |
| Projection | 96.00 mm |
| Pipe Centres | 865mm + Valves |
| Wall to Pipe Centres | 75mm - 80mm |
| Orientation | Horizontal |
| Number of Tubes | 16 |
| Panel Type | Single Panel |
| BTUs (T30) | 1,058.00 BTUs |
| BTUs (T40) | 1,522.00 BTUs |
| BTUs (T50) | 2,017.00 BTUs |
| Watts (T30) | 310.00 Watts |
| Watts (T40) | 446.00 Watts |
| Watts (T50) | 591.00 Watts |
| Heat Source | Central Heated/Hot Water |
| Style | Round Tube |
| Supplied With | Wall Bracket Kit, Air Vent and Masonry Fixings Included |
| Product Assurances | CE Marked, BS EN 442 Certified, 8 years Guarantee |
| GTIN | 5903918140415 |
| Guarantee Length | 8 years |
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.
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What type of boiler do you have?
Let us know which boiler you've got and we'll display the most accurate heat output for you.
Gas boiler after 2005
or
Oil boiler after 2007
Low-temperature system
e.g. heat pump
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