400 x 1600 Double Panel Double Convector K2 Compact Radiator

Maximise heat without sacrificing space with the Revive2 400H x 1600L double panel, double convector (K2) compact radiator. Designed for efficient, powerful heating in standard UK central‑heating systems, this slim yet high‑output radiator is ideal for bathrooms, kitchens, hallways, and other compact rooms where a traditional full‑size panel would be impractical.

Why buy this radiator?

• High heat output of 6878 BTU at Δ50°C in a compact 400 mm height and 1600 mm length, making it perfect for medium‑sized rooms where space is limited.
• Double panel plus double convector (K2) design delivers stronger convection and faster room warming than single‑panel options of similar size.
• Compact, slim profile saves wall space while still providing enough warmth for bathrooms, kitchens, hallways and smaller living areas.
• Modern, clean styling integrates easily with contemporary bathrooms and fitted kitchens without dominating the room.
• Backed by a 10‑year manufacturer warranty, giving you long‑term reliability and peace of mind for both homeowner and trade installations.

Suitable for

• Bathrooms, en‑suites, cloakrooms and utility rooms where a powerful yet space‑saving radiator is needed.
• Kitchens, hallways and smaller living spaces in residential homes and apartments.
• Standard wet central‑heating systems (gas, oil or heat‑pump based) with compatible pipework and pressures.
• Homeowners upgrading radiators and trade professionals carrying out refurbishments, new builds or bathroom refits.

Key features

• Double panel radiator with two main flat‑facing panels, increasing the surface area for radiated heat.
• Double convector (K2) design with two internal corrugated sheets that draw cool air in from below, heat it, and release warm air more efficiently.
• Compact 400 mm height and 1600 mm length, delivering high output in a smaller footprint than traditional K1 or P+ models.
• Standard wall‑mounted installation with a slim depth so the radiator projects only a short distance from the wall.
• Compatible with standard panel‑radiator valve positions and pipework layouts, simplifying installation for contractors.
• Designed for use with standard central‑heating fluids and pressures commonly found in UK domestic systems.

Technical specifications

Installation and compatibility notes

• Wall‑mounted only, ensure the wall is suitable for the radiator’s weight and heat exposure (typically timber‑framed or solid walls with appropriate fixings).
• Connect to a standard pair of valves (thermostatic or manual) aligned with the wall‑to‑centre measurements of 124–135 mm for a clean, flush fit.
• Designed for use with normal central‑heating water and pressures, do not exceed the manufacturer’s maximum temperature and pressure ratings.
• For optimal performance, size the radiator using a BTU calculator or room‑heat calculator to match the room’s heat‑loss characteristics.

Design and suitability for your home

• The 400 mm height keeps the radiator low profile, ideal for under‑window or low‑wall installations in bathrooms and kitchens.
• 1600 mm length delivers strong heat in larger bathrooms or hallways without dominating the space visually.
• Neutral, compact styling works well with both modern and traditional interiors, especially when paired with contemporary towel rails or mirrored cabinets.
• Perfect for busy areas where rapid heat‑up and efficient convection are important, such as cloakrooms, utility rooms and frequently used kitchens.