The Lago 1 & Lago 2 Products
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Frequently Asked Questions
What is the main technical difference between the Lago 1 and Lago 2 models?
The primary difference lies in the number of heated sections and total heat output. The Lago 1 features a single geometric section (1 flat panel arrangement) making it more streamlined with an output of roughly 513 BTUs for the Chrome model. The Lago 2 features two overlapping sections essentially doubling the depth layer which increases the surface area and raises the heat output to approximately 644 BTUs. Both share the same 450mm height and 600mm width dimensions but the Lago 2 offers slightly more hanging capacity due to the layered design.
Why does the Chrome finish have a lower BTU output than the Black version?
The Chrome Lago models output significantly less heat than the Black versions due to the physical properties of the plating. Chrome has low thermal emissivity which means it traps heat inside the metal rather than radiating it into the room. For example the Lago 2 in Black outputs 902 BTUs whereas the same model in Chrome outputs only 644 BTUs. If your bathroom is particularly cold and requires maximum heat you should technically opt for the Black finish or ensure you have a secondary heat source.
What are the specific pipe center requirements for installing the Lago rails?
The Reina Lago 1 and Lago 2 have a unique connection layout due to their asymmetric geometric design. The pipe centers are typically fixed at the width of the vertical uprights. For the standard 600mm width model the pipe centers are approximately 50mm from each side meaning the pipes should be roughly 500mm apart. However because the valves sit underneath the rail it is critical to have the physical unit on site to measure the exact center-to-center distance before drilling tiles as the manufacturing tolerance on these designer welded joints can vary slightly.
Can the Reina Lago series be converted for dual fuel usage?
Yes both the Lago 1 and Lago 2 are compatible with dual fuel kits. To achieve this you need to install a T-piece adapter on one of the inlet valves. This allows you to insert an electric heating element while still connecting the central heating pipes. You must ensure the electric element wattage matches the small fluid volume of these compact rails
What wall depth clearance is required for the Lago 2 given its double section design?
The Lago 2 has a wall projection of approximately 112mm. While this is relatively slim for a double-panel radiator you must account for this depth when planning installation near door swings or shower enclosures. The mounting brackets are fixed but the double-layered design of the Lago 2 means it protrudes further than the single-layer Lago 1. Ensuring you have adequate clearance prevents the rail from becoming an obstruction in compact cloakrooms or en-suites.
Do I need specific valves for the underside connections of the Lago?
The Reina Lago features standard 1/2" BSP connections located on the underside of the vertical bars. The type of valve depends on your plumbing. If pipes come from the floor you need Straight Valves. If pipes come from the wall you generally need Angled or Corner Valves. Because the Lago sits relatively close to the wall using Corner Valves is often the best technical solution for wall-fed pipes as they orient the valve heads inward parallel to the wall rather than protruding out into the room.
Is the steel construction of the Lago durable enough for wet zones?
The Reina Lago is manufactured from high-grade mild steel which is chosen for its structural strength and thermal conductivity. For the Chrome models the plating process acts as a protective barrier against oxidation. For the Black models a powder coating provides a robust seal. However mild steel can corrode if the coating is damaged. Therefore it is vital to avoid scratching the surface and to ensure the bathroom is well-ventilated. The product comes with a 5 Year Guarantee (often extended to 10 years depending on retailer terms) provided a corrosion inhibitor is used in the central heating system.
How do I bleed air from the complex geometric shape of the Lago?
Despite its complex shape the water flows through the continuous loop of the steel tubing. Air will naturally rise to the highest point of the rail. The Lago is supplied with a bleed valve (air vent) which must be installed at the top threaded opening. When commissioning or if you notice cold spots at the top you should turn off the pump let the system settle and carefully open the bleed screw until water flows steadily. This ensures the entire geometric pattern fills with hot water.
Is the Lago suitable as a primary heat source for a main bathroom?
Technically the Lago 1 and Lago 2 are designed primarily as towel warmers rather than high-output radiators. With a maximum output of around 644 BTUs for the Chrome Lago 2 it is unlikely to be sufficient to heat a standard sized family bathroom on its own especially in winter. It is best utilized in small cloakrooms en-suites or as a secondary heat source alongside underfloor heating or a larger radiator in a main bathroom.