985mm 262mm Antoinette Cast iron radiators from our Antoinette range. A highly decorative Regal French design. Set room size / BTU Calculator Heat Output (BTU) Calculator Use this calculator to determine the required heat output to heat your room. A BTU (British Thermal Unit) is a unit of measurement of heat per hour. The BTU calculator will determine the size and quantitry of radiators needed per room. Room Type Dining Room Lounge Bathroom Bedroom Kitchen Room Dimension Metres Feet Width Length Height Extras Is your room North facing? Does your room have French windows? Does your room have double glazing? BTU's Required: Only show options wih required heat output Size / Finish Valves Pipe Shrouds Wall Stays Bleed Nipples Height 985mm Width 262mm 3 sections, 1275 BTUs/375 Watts (ΔT 50°) 338mm 4 sections, 1700 BTUs/500 Watts (ΔT 50°) 414mm 5 sections, 2125 BTUs/625 Watts (ΔT 50°) 490mm 6 sections, 2550 BTUs/750 Watts (ΔT 50°) 566mm 7 sections, 2975 BTUs/875 Watts (ΔT 50°) 642mm 8 sections, 3400 BTUs/1000 Watts (ΔT 50°) 718mm 9 sections, 3825 BTUs/1125 Watts (ΔT 50°) 794mm 10 sections, 4250 BTUs/1250 Watts (ΔT 50°) 870mm 11 sections, 4675 BTUs/1375 Watts (ΔT 50°) 946mm 12 sections, 5100 BTUs/1500 Watts (ΔT 50°) 1022mm 13 sections, 5525 BTUs/1625 Watts (ΔT 50°) 1098mm 14 sections, 5950 BTUs/1750 Watts (ΔT 50°) 1174mm 15 sections, 6375 BTUs/1875 Watts (ΔT 50°) 1250mm 16 sections, 6800 BTUs/2000 Watts (ΔT 50°) 1326mm 17 sections, 7225 BTUs/2125 Watts (ΔT 50°) 1402mm 18 sections, 7650 BTUs/2250 Watts (ΔT 50°) 1478mm 19 sections, 8075 BTUs/2375 Watts (ΔT 50°) 1554mm 20 sections, 8500 BTUs/2500 Watts (ΔT 50°) 1630mm 21 sections, 8925 BTUs/2625 Watts (ΔT 50°) 1706mm 22 sections, 9350 BTUs/2750 Watts (ΔT 50°) 1782mm 23 sections, 9775 BTUs/2875 Watts (ΔT 50°) 1858mm 24 sections, 10200 BTUs/3000 Watts (ΔT 50°) 1934mm 25 sections, 10625 BTUs/3125 Watts (ΔT 50°) 2010mm 26 sections, 11050 BTUs/3250 Watts (ΔT 50°) 2086mm 27 sections, 11475 BTUs/3375 Watts (ΔT 50°) 2162mm 28 sections, 11900 BTUs/3500 Watts (ΔT 50°) 2238mm 29 sections, 12325 BTUs/3625 Watts (ΔT 50°) 2314mm 30 sections, 12750 BTUs/3750 Watts (ΔT 50°) Radiator Assembly Tool Your radiator will be delivered in multiple parts & require assembly on site. A radiator assembly tool can be hired from Renaissance at Home and can be returned for a full refund (less postage costs). None Cast Iron Radiator Assembly Tool For 1 & 1/2 Inch Connectors £89.50 Colour / Finish All Renaissance Specialist Primer Renaissance Ancient Breeze Renaissance Buttermilk Renaissance Foundry Grey Renaissance French Grey Renaissance Graphite Grey Renaissance Hammered Bronze Renaissance Hammered Gold Renaissance Parchment White Renaissance Satin Black Renaissance Vellum Renaissance Willow Green Renaissance Hand Burnished Specialist Antiqued French Grey Specialist Highlight Polish Specialist Satin Polished Specialist Vintage Copper Specialist Custom Colour Please enter the brand name and colour name. Some examples are shown below: Farrow & Ball - Elephants BreathRAL 1003Pantone 266 Custom Colour Manual Radiator Valves A manual radiator valve remains either on or off. Manual valves need to be physically rotated by hand to increase or decrease the amount of hot water flowing into your radiator. None £0 Brumpton 15mm Inlet Manual Valve (Chrome) £39.95 Crocus Wheel 15mm Inlet Manual Valve (Antique Brass) £39.95 Crocus Wheel 15mm Inlet Manual Valve (Black Nickel) £39.95 Crocus Wheel 15mm Inlet Manual Valve (Chrome) £63.00 Crocus Wheel 15mm Inlet Manual Valve (Satin Nickel) £63.00 Telford 15mm Inlet Manual Valve (Chrome) £39.95 Throttle 15mm Inlet Manual Valve (Chrome) £39.95 Thermostatic Radiator Valves A thermostatic radiator valve or TRV is self-regulating, and controls the temperature of the radiator by changing the amount, or flow, of hot water into your radiator. None £0 Crocus Wheel 15mm Inlet TRV (Antique Brass), Lacquered £70.00 Crocus Wheel 15mm Inlet Thermostatic Valve (Satin Nickel) £70.00 Crocus Wheel 15mm Inlet Thermostatic Valve (Black Nickel) £39.95 Crocus Wheel 15mm Inlet Thermostatic Valve (Chrome) £70.00 Kingsgrove 15mm Inlet Corner Thermostatic Valve (Pewter) £75.00 Kingsgrove 15mm Inlet Corner Thermostatic Valve (Satin Nickel) £75.00 Kingsgrove 15mm Inlet Corner Thermostatic Valve (Chrome) £75.00 Kingsgrove 15mm Inlet Lacquered Corner Thermostatic Valve (Brass) £75.00 Kingsgrove 15mm Inlet Lacquered Corner Thermostatic Valve (Brushed Brass) £75.00 Kingsgrove 15mm Inlet Lacquered Corner Thermostatic Valve (Antique Brass) £75.00 Kingsgrove 15mm Inlet Thermostatic Valve (Pewter) £75.00 Kingsgrove 15mm Inlet Lacquered Thermostatic Valve (Brushed Brass) £75.00 Kingsgrove 15mm Inlet Lacquered Thermostatic Valve (Antique Brass) £75.00 Kingsgrove 15mm Inlet Thermostatic Valve (Satin Nickel) £75.00 Kingsgrove 15mm Inlet Thermostatic Valve (Brass) £75.00 Kingsgrove 15mm Inlet Thermostatic Valve With Wooden Top (Chrome) £75.00 Kingsgrove 15mm Inlet Thermostatic Valve (Chrome) £39.95 Pipe Shrouds Pipe shrouds are used to cover the regular copper pipework of your heating system and to complement your radiator and valves. None £0 Pewter Pipe Shroud £15.00 Brushed Brass Pipe Shroud Lacquered £15.00 Satin Nickel Pipe Shroud £15.00 Brass Pipe Shroud £15.00 Chrome Pipe Shroud £15.00 Antique Brass Pipe Shroud Lacquered £15.00 Wall Stays Most cast iron radiators require at least one wall stay to safely hold it to the wall. Radiators over 10 sections require at least 2 wall stays. None £0 Galvanised Hexagon Plate Wall Stay £10.50 Galvanised Square Plate Wall Stay £10.50 Stainless Steel Wall Stay £12.50 Stainless Steel Wall Stay 300mm £16.00 Thistle Chrome Wall Stay 200mm £29.95 Thistle Chrome Wall Stay 300mm £34.96 Thistle Lacquered Antique Brass Wall Stay 200mm £29.95 Thistle Lacquered Antique Brass Wall Stay 300mm £34.96 Thistle Lacquered Brushed Brass Wall Stay 200mm £29.95 Thistle Lacquered Brushed Brass Wall Stay 300mm £34.96 Thistle Lacquered Polished Brass Wall Stay 200mm £29.95 Thistle Lacquered Polished Brass Wall Stay 300mm £34.96 Thistle Pewter Wall Stay 200mm £29.95 Thistle Pewter Wall Stay 300mm £34.96 Thistle Satin Nickel Wall Stay 200mm £29.95 Thistle Satin Nickel Wall Stay 300mm £34.96 Bleed Nipples None £0 Satin Nickel Bleed Nipple £1.10 Brass Bleed Nipple £1.10 Luxury Copper Air Bleed Valve £6.50 Luxury Chrome Air Bleed Valve £6.50 Luxury Polished Nickel Air Bleed Valve £6.50 Luxury Brass Air Bleed Valve £6.50 Total £100 (inc VAT) Back Next