Hot Water and Electric RADIATORS

Warm NZ Radiator systems are perfect for renovation projects, Warm NZ stock brands that are made in Europe and recognised as markets leaders in the design and manufacture.


Radiators work by heating the air which flows past them. Warm air rises from the radiators and colder air in the room falls. This circulation develops a flow of air around the room sending warm air from the radiator and delivering cool air back to be heated. Traditionally radiators were made of cast iron but the modern radiators are made of pressed steel, which heat up and cool down quickly, making them ideal for NZ’s changeable climate and busy lifestyles. Most modern radiators have fins on the back, or between its panels if it is a double. This has enabled smaller radiators to be used as the fins vastly increase the surface area available for giving off heat.

Montpellier 590
Sloane 750
Pimlico 460
Bartholomew 740


WARMNZ are proud to be the sole NZ distributor of Paladin cast iron radiators, valves and accessories.

We are able to ship Paladin products to Australia.

Paladin Radiators are leading specialists in cast iron radiators that are custom built in their UK workshop.

Paladin radiators are available with varying heat outputs and finishes to suit your home. You have the option of water or electric heat sources (download brochure in link below)
Their traditional style classic radiators have been plumbed into many unique homes across the world including Government House Nova Scotia Canada, the Tate Gallery and Somerset House London.
For more than a decade Paladin have created magnificent radiators for authenticity and superb detail, ideal for heating both traditional and contemporary buildings.

Paladin have worked with the National Trust and become a registered National Trust supplier and have also worked with English Heritage providing cast iron radiators for many important buildings. No longer is the cast iron radiator an elitist product, expensive and rare, it is now available to all as an affordable option.

Paladin Workshop Team provide magnificent hand finished paint finishes on their radiators and Paladin were the first traditional style cast iron radiator company to offer the hand polished option. Over the years the antiqued effect and the highlight effect have offered clients the opportunity to create a stunning centre piece for their homes, creating a bespoke beautifully finished product that is not only a functional piece but a work of art in iron.

All Paladin cast iron radiators are carefully custom hand built and finished to your requirements. They are hand built in their UK workshop by their skilled technicians to sizes from 3 – 20 sections. Each radiator can be custom finished in the colour or paint effect of your choice or hand polished to accentuate it’s beauty.

Their radiators are delivered to you complete with plugs, bushes and air vents with ½ inch or ¾ inch connections ready for connection onto your existing heating system.

Each radiator is tested to BS EN 442 certification standards and covered by a 10 year guarantee.

Paladin’s Custom Finish Choices

A great choice of exciting custom finishes to suit all cast iron radiators

At Paladin they pride themselves on offering a wide choice of wonderful finishing touches for cast iron radiators. Some of these custom finishes are unique to Paladin and have been perfected over the years by the Paladin Production Team to create beautifully stunning bespoke cast iron radiators for your home.

Paladin’s custom finishes include, hand polishing, a great choice of paint colours (metallic, historical or choose your own paint colour) and the fantastic Paladin paint effects, the antiqued effect and the highlight effect. They have created individual and stunning radiators using these custom finishes for hollywood stars, famous celebrities and Royalty and have worked alongside architects and designers to create bespoke cast iron radiators for famous historic buildings, both privately and publicly owned.

They pride ourselves in creating something wonderful and unique with all our custom finishes.

Hand Polished Cast Iron Radiators

Paladin’s hand polished service offers the opportunity of transforming cast iron radiators into a remarkably stunning centre piece. Each cast iron radiator section is individually hand polished to accentuate beautiful detail and shape, the Rolls Royce of finishes

Metallic Colours

Paladin’s metallic colours are very popular and their Paladin Team have created 8 unique metallic colour choices, each will provide a stunning and durable metallic paint finish for the battleship grey tones, rich copper or illustrious gold tones.

Historical Colours

Paladin’s historical colours are a fine choice for creating that authentic historical finish for cast iron radiators. Paladin use the Farrow and Ball historical colour range which has so many interesting historically correct colours to choose from.

Your Own Colour Choice

The Paladin Team can custom mix any paint colour for your cast iron radiator. They can mix from a RAL reference or to a brand you have used. Your cast iron radiator can be as vibrant as you wish it to be.

Antique Cast Iron Radiators Paint Effect

Their antique cast iron radiator paint effects have been perfected over the years and Paladin can create a hand finished antique cast iron radiator paint effect for your radiator to match you decor perfectly.

Download Paladin Brochure


Brugman radiators from Belgium are a premium brand steel panel radiator, and finished to a high standard. Being constructed from pressed steel they are also durable in the case of accidental impact.

– Multi-port options for side or bottom entry valves 

– Presented in a top coat of RAL 9010 epoxy-powder paint 

– Maximum operating pressure 10 bar, maximum operating temperature 120€C 

– Well packaged with thick cardboard top and bottom caps then shrink wrapped in a tough polythene film 

– Supplied with wall mounting J brackets, air vent and port plugs

– 10 year conditional guarantee PLUS a 25 year Functional Warranty; which covers structural and functional failure of steel components incl. welding but excludes the paint finish and is in addition to the existing 10 year Conditional Guarantee – Made in Belgium

Brugman Product Brochure

Brugman Installation Manual

Hot Water Radiator


The Quinn Hi-Lo Compact is the sister product to our Hi-Lo Round Top, sharing the same HQO technology and high outputs but with factory-fitted grilles and side panels for the traditional look radiator. As with all our panel radiators, the Hi-Lo Compact comes in a variety of types and sizes to fit any home and the high pressure testing they undergo means they will work on both commercial and domestic systems.

The Quinn Hi-Lo Compact has the same narrow water channels and increased fins so the outputs are some of the highest in the Compact market, as well as requiring less water to heat up so fits well with any energy-efficient home.

Quinn Hi-Lo Brochure

) LHZ Electric radiators. LHZ Premium Quality German Electric Radiators The LHZ Combination Electric Radiators have been designed using the latest technology to create an elegant solution for all hard to heat situations.

LHZ Electric radiators

LHZ Electric radiators. LHZ Premium Quality German Electric Radiators The LHZ Combination Electric Radiators have been designed using the latest technology to create an elegant solution for all hard to heat situations. They can be installed in almost any location due to the flexibility of the product. The range has been developed to provide an adaptable solution for electric heating in Domestic properties, Conservatories, Holiday homes, Offices and any other central heating situation. Our unique patented ‘Magmatic’ heating tablets provide the source for the radiator. Whilst the radiator is classed as a 100% efficient Direct Acting appliance, the heating tablets provide partial storage to prolong your heating comfort and to reduce running costs. The radiator has a robust body which incorporates a spot welded high fin surface area to ensure that there are no expansion or contraction noises during the heating cycle. The high fin design boasts 6 times the normal radiator surface area to provide a balance of Convection and Radiant heat for your added comfort. The radiators can be simply plugged in to a standard socket or hard wired to an existing spur connection. The range has the flexibility of being wall mounted or free standing on castors or feet (optional). For added versatility we can supply conservatory radiators which are also ideal for use below windows with low sills. All LHZ radiators are supplied with electronic 24/7 programmable thermostats. All LHZ radiators are manufactured in Germany to the highest safety and quality standards. • No boiler, plumbing or pipework required • Ease of Installation • Digitally integrated thermostat • Safe, clean and easy to operate • Fully controllable by either manual or digitally controlled (TDI) thermostats. • Slimline Radiators are 70mm deep • Various outputs and sizes are available from 600w-2400w • No maintenance required 100% efficient • Supplied with wall fixing brackets • Castors, feet stands or radiator supports can be ordered as optional extras • Radiators come fully assembled with appropriate plugs and 1.5m of cable • All radiators are powder coated in a white high quality enamelled finish As our products are of such superior quality, we are proud to offer a 15-year warranty on our radiators and a 2-year warranty on the electronics across our full range of LHZ Electric Combination Radiators.

LHZ Radiator Brochure

Best Electric Slimline Electric Radiator
Best Electric Slimline Electric Radiator

SlimLine Curve Electric radiators

Discover the Slimline Curve Electric Radiator, the epitome of style and efficiency. Its ultra-slim 51mm profile makes it the UK’s slimmest radiator, seamlessly fitting into any room. Crafted from 100% aluminium, it ensures maximum heat conductivity and durability. Experience rapid heat delivery, warming your space within minutes.


Its advanced heat management technology minimizes energy wastage, slashing up to 50% off heating bills. Enjoy silent operation, eliminating disruptive noises. With easy installation and a sleek design, the Slimline Curve Electric Radiator is the perfect blend of form and function for your home.


All our electric radiators come with a metre power cable and moulded plug, wall fixings and positioning templates, screws and wall plugs. They also come with a guarantee that if you need a little help or advice, one of our experts will talk you through every step of the process.

Slimline Brochure