Halo Vertical Hydronic Products
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Frequently Asked Questions
What does the term Hydronic mean regarding the operation of the Halo Vertical Radiator?
The term Hydronic indicates that this radiator is designed to operate using hot water from your central heating system, rather than electricity or oil. It connects directly to your existing pipework using standard valves. This technical classification ensures compatibility with gas boilers, combi boilers, and heat pumps, allowing the Halo Vertical to integrate seamlessly as a high efficiency heat emitter within your standard home heating loop.
How does the narrow 155mm width of the Halo Vertical Radiator solve space constraints?
The Halo Vertical Radiator features an ultra slim width of just 155mm across all height models. This specific dimension is a technical problem solving feature designed for rooms with extremely limited wall space, such as narrow pillars between tall windows or tight alcoves. By utilizing vertical height rather than horizontal width, it allows you to install a high output heat source in areas where a traditional horizontal panel radiator would physically not fit.
Why is the depth of the Halo Vertical Radiator listed as 225mm and how does this affect installation?
The 225mm depth is a critical dimension resulting from the radiator's unique column arrangement, which stacks columns deep to maximize surface area. For installation, you must account for this significant projection from the wall to ensure it does not obstruct walkways or door swings. This depth is the technical trade off that allows such a narrow 155mm wide unit to generate substantial heat outputs like 3934 BTUs, as the heating surface is distributed outwards rather than across the wall.
What are the specific heat output capabilities for the different heights in the Halo Vertical range?
The heat output varies by height, leveraging the chimney effect of the vertical columns. The 1500mm high model delivers 2951 BTUs (865 Watts), the 1800mm model provides 3548 BTUs (1040 Watts), and the tallest 2000mm model outputs 3934 BTUs (1153 Watts) at Delta T50. These figures confirm that despite its narrow footprint, the radiator is capable of acting as a primary heat source for medium sized living spaces or hallways.
Are the Matt Black and Metallic Silver finishes durable powder coatings?
Yes, the Matt Black RAL 9005 and Metallic Silver finishes available for the Halo Vertical Hydronic are high quality powder coatings. This finishing process involves fusing dry powder to the steel surface under heat, creating a hard wearing skin that is resistant to moisture and chipping. This ensures the designer aesthetic remains pristine even in high traffic areas like entrance halls, while also providing a layer of protection against external corrosion for the steel structure.
What is the lead time for these Made to Order Halo Vertical Radiators?
The Halo Vertical Hydronic range is listed as a Made to Order item with a lead time of approximately 7 weeks. This is because each unit is manufactured to your specific finish requirements rather than being picked from a warehouse shelf. Technically, this requires you to plan your heating renovation schedule in advance, ensuring you order the radiators well before your plumber is scheduled to drain down the system for installation.
Do I need specific valves for the Halo Vertical Hydronic radiator connections?
The Halo Vertical Hydronic radiator is supplied without valves, requiring you to purchase them separately. Given the narrow 155mm width and the deep 225mm profile, the pipe connections are tucked underneath or at the rear sides. You will typically need Angled or Corner valves depending on whether your pipes emerge from the floor or the wall. Choosing thermostatic valves is recommended to provide precise temperature control for this high output unit.
How does the 10 Year Guarantee cover the Halo Vertical Hydronic Radiator?
The 10 Year Guarantee provided with the Halo Vertical Hydronic Radiator covers manufacturing defects related to the steel construction and welding. This long term warranty protects you against leaks or structural failures that might occur due to material faults. To ensure the guarantee remains valid, the radiator must be installed by a qualified professional, and the central heating system should be chemically treated with an inhibitor to prevent internal corrosion and sludge buildup.
Can the Halo Vertical Radiator be installed on a plasterboard stud wall?
Due to the significant weight of the Halo Vertical Radiator (up to 35kg for the 2000mm model plus water weight) and its deep projection, installing it on a standard plasterboard wall requires care. You must ensure the wall brackets are anchored directly into the solid timber studs or a reinforced plywood pattress behind the plasterboard. Standard hollow wall fixings are likely insufficient to support the cantilevered weight of a 225mm deep radiator, so structural reinforcement is a necessary technical step.
Is the Halo Vertical Hydronic compatible with low temperature renewable heating systems?
Yes, the Halo Vertical Hydronic is compatible with renewable systems like air source heat pumps, but sizing is critical. The outputs listed (e.g., 3934 BTUs) are at Delta T50. Since heat pumps operate at lower water temperatures (often Delta T30), the actual heat output will be lower. However, the high surface area of the deep columns helps compensate for this. You should perform a specific heat loss calculation with the lower flow temperature factors to determine if the 2000mm model provides enough heat for your specific room.