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Rivassa 4 Column Radiator 300 x 1010mm Matt Black

SKU: 81.0238

Rivassa 4 Column Radiator 300 x 1010mm Matt Black

Item No: 81.0238

Rivassa 4 Column Radiator 300 x 1010mm Matt Black

A traditional radiator which will give a Victorian touch of authenticity to any room but will also create an elegant look to a contemporary interior. This radiator boasts high outputs to ensure the whole room is warm. Comes with the options of traditional feet and available in gloss white, matt anthracite and matt black finishes.
FEATURES
• Manufactured and tested to EN442 standard.
• CE Certification.
• Matching colour wall fixing stes.
• 300mm height option for limited spaces.
• Radiator feet option available to get the classic look.
• Material thickness 1.5 mm.
• Doesn't require flow diverter.
• Can be single or dual fuel, or all electric.
• 5 Year Manufacturer’s Warranty*
* With conditions.

TECHNICAL INFORMATION
• All measurements are in Height by Width.
• Heat output based on Delta ΔT 30°C and ΔT 50°C.
• Radiators that are electric only are restricted to the heat output of the elements.
• Element size can be increased to full capacity of rail if using element type C or E.
• For indirect heating systems only.
• Corrosion inhibitor must be added to the heating system and maintained.
• Tappings are the width of the rail and 95mm off the wall.
• Projection from 165mm.
• Price includes radiator and wall fixing sets, valves / towel hangers are extra.

Rivassa 4 Column Side View

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Package Contents

£513.00 Excl VAT

£615.60 Inc VAT

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BTU Calculator

Optional Extras

Free Standard Delivery *

No minimum order value required

SKU	Name	Qty
81.0238_DF		1
81.0238_E		1
81.0238_H		1

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FAQ's

BTU or British Thermal Unit - is the amount of heat needed to increase the temperature of 1lb (one pound) of water by one degree Fahrenheit. This is the imperial measurement, your Installer may work using metric values for this calculation; Watts. Either can be used to choose your radiator.

With radiators, the BTU measurement refers to how much energy is required to heat a room. The higher the BTU is, the greater the radiator’s heat output will be. How effective the radiator will be though, depends on factors such as the size of the room and how well insulated it is. A radiator’s ability to transfer heat will depend on its material, size and surface area as well as the water temperature within the system.

Delta T, or ∆T, specifically relates to the difference in temperature between the water circulating in the central heating system and that of the room or ambient temperature.

Flow in 75°C ,Flow out 65°C = Average water temperature inside radiator is 70°C.

If the room or ambient temperature is 20°C and the average water temperature inside the radiator is 70°C, the Delta T or ∆T value is calculated as 70°C - 20°C = 50°.

A Delta T correction factor allows end users and professionals to find out the actual output of a radiator or towel rail in the range of Delta T variations.

Eastbrook provides Delta T 30° & Delta T 50° outputs. You can use the listed correction factors below to find the actual output at Delta T 60° and other Delta T’s listed below:

ΔT	Correction Factors
70°	1.548
65°	1.406
60°	1.268
50°	1
45°	0.871
40°	0.747
35°	0.627
30°	0.513
25°	0.404

Example: Assuming a radiator or towel rail has a heat output of 750 Watts at ΔT (delta T) = 50°. At ΔT (Delta T) = 60°, the output would be 750 x 1.268 (from the table above) equating to 951 Watts.

Calculator

* = Mandatory field.

Please input all measurements in metres.

Room Type*

Height(M)*
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Width(M)*
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Length(M)*
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Window Area (m2)*
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What is below this room?

What is above this room?

Type of outside walls?

Type of windows?

Number of outside walls?

Please correct the above issues before calculating

Results

Required BTU @ΔT50°C:

Required Watts:

You may need more than one radiator to meet the required BTU output.

View matching heating products here

warning Disclaimer: Our calculations are only estimated and are based on information you provide. Our BTU Calculator can only process the most common factors that affect heat loss and may not take into account all factors relating to your particular requirements. Any results provided by our BTU Calculator should not be considered 100% accurate and we accept no liability for any errors resulting from the estimates given.

For completely accurate BTU requirements, we recommend you to refer back to your heating engineer.

All towel rail/radiator outputs are based on Delta T 50°C (ΔT50°C).

warning Please Note: this is a guide only. A radiator with insufficient output may never raise the surface temperature of the radiator to the required level. Outdoor temperatures, external walls, insulation, heated adjacent rooms (i.e. above, below, and to the side) all have a contributing effect. The boiler should have sufficient capacity to supply all connected radiators to the sum of their maximum demand. Larger rooms such as living rooms may require more than one radiator, positioned evenly throughout the room. If this is the case, simply divide the required output between the number of radiators needed.

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Variant Code

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Do you want it fluid filled? - £60.00
Fluid Filling

8.042 - £177.00
Type E Element 600W Black

Qty

Colour: Black

Product Range: Type E Element

Product Type: Heating Element

Gross Weight (kg): 1.53

Net Weight (kg): 0.97

Element Power: 600W

Manufacturers Warranty (years): 1

Style: Heating Element

Design: Type E

Watts: 600

41.0585 - £53.00
Type A+ Eco Element 600W

Qty

Product Range: Type A+ Eco Element

Product Type: Heating Element

Height (mm): 29

Width (mm): 29

Length (mm): 470

Gross Weight (kg): 0.496

Net Weight (kg): 0.456

Element Power: 600W

Manufacturers Warranty (years): 1

Style: Heating Element

Design: Type A+ Eco

Watts: 600

8.570 - £341.00
Type H Element Wi-Fi Horizontal 600 W Matt Black

Qty

Colour: Matt Black

Product Range: Type H Wi-Fi Element

Product Type: Heating Element

Gross Weight (kg): 0.66

Net Weight (kg): 0.47

Element Power: 600W

Manufacturers Warranty (years): 1

Style: Heating Element

Design: Type H Wi-Fi

Watts: 600

8.550 - £303.00
Type H Element Horizontal 600 W Matt Black

Qty

Colour: Matt Black

Product Range: Type H Element

Product Type: Heating Element

Gross Weight (kg): 0.66

Net Weight (kg): 0.47

Element Power: 600W

Manufacturers Warranty (years): 1

Style: Heating Element

Design: Type H

Watts: 600

8.301 - £197.00
300W to 600W TypeC element(inc rad stat) horizontal Chrome

Qty

Colour: Chrome

Product Range: Type C Element

Product Type: Heating Element

Gross Weight (kg): 1.433

Net Weight (kg): 0.73

Element Power: 600W

Manufacturers Warranty (years): 1

Style: Heating Element

Design: Type C

Watts: 600

8.002 - £98.00
600 watt Type A element White

Qty

Colour: White

Product Range: Type A Element

Product Type: Heating Element

Gross Weight (kg): 1.41

Net Weight (kg): 0.8

Element Power: 600W

Manufacturers Warranty (years): 1

Style: Heating Element

Design: Type A

Watts: 600

8.020 - £95.00
Type A+ Element 600W

Qty

Product Range: Type A+ Element

Product Type: Heating Element

Gross Weight (kg): 0.95

Net Weight (kg): 0.8

Element Power: 600W

Manufacturers Warranty (years): 1

Style: Heating Element

Design: Type A+

Watts: 600

Description

Rivassa 4 Column Side View

Specifications

Information

Colour: Matt Black

Product Range: Rivassa

Product Type: Radiator

Height (mm): 300

Width (mm): 1010

Gross Weight (kg): 30.6

Net Weight (kg): 27.3

Element Power: 600W

Manufacturers Warranty (years): 5

Material: Mild Steel

Orientation: Horizontal

BTU Range Delta 60: 4000 - 4499

BTU Delta 60: 3762

Watts Delta 60: 1103

BTU Delta 50: 2988

Watts Delta 50: 876

BTU Range Delta 50: 3000 - 3499

Style: Radiator

Design: 4 Column

Watts Delta 30: 447

BTU Delta 30: 1525

Downloads

81.0238_Rivassa Instructions Manual R21-11.pdf

81.0238_Rivassa 4 Column Horizontal 300 x 1010 Technical Drawing.pdf

PDS_81.0238.pdf

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Rivassa 4 Column Radiator 300 x 1010mm Matt Black

Rivassa 4 Column Radiator 300 x 1010mm Matt Black

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