Direct Unvented Hot Water Cylinders

The Joule Invacyl Slimline Direct Unvented Cylinder (120 L) is a space-saving, stainless-steel hot water storage cylinder designed for unvented mai...

The Megaflo Eco Direct 250L is ideal for larger family homes or properties with multiple bathrooms. Titanium immersion elements, 60mm insulation, u...

The Megaflo Eco Direct 170L is a popular unvented hot water cylinder for 2–3 bedroom homes. Titanium immersion elements, 60mm insulation and intern...

The Main 210 Litre Direct Unvented Hot Water Cylinder (720636201) is a UK-manufactured, stainless steel cylinder designed to deliver reliable mains...

The Main 150 Litre Direct Unvented Hot Water Cylinder (720636001) is a UK-manufactured, stainless steel cylinder designed to deliver reliable mains...

The Main 120 Litre Direct Unvented Hot Water Cylinder (720635901) is a UK-manufactured, stainless steel cylinder designed to deliver reliable mains...

The Joule Invacyl Unvented 90L Direct Cylinder is a compact, stainless-steel hot water storage cylinder engineered for unvented systems. It deliver...

The Joule Invacyl Slimline Direct Unvented Cylinder (90L) is a compact, high-quality stainless steel hot water cylinder engineered for unvented mai...

The Joule Cyclone Air 170L unvented cylinder features an internal expansion vessel (similar concept to the Megaflo range) which helps create a neat...

The Megaflo Eco Slimline Direct 200L is a compact unvented hot water cylinder for homes where a standard-width cylinder won't fit. At just 491mm di...

The Megaflo Eco Slimline Direct 170L is a compact unvented hot water cylinder for homes where a standard-width cylinder won't fit. At just 491mm di...

The Megaflo Eco Slimline Direct 150L is a compact unvented hot water cylinder for homes where a standard-width cylinder won't fit. At just 491mm di...

The Megaflo Eco Slimline Direct 125L is a compact unvented hot water cylinder for homes where a standard-width cylinder won't fit. At just 491mm di...

The Megaflo Eco Direct 300L is the largest standard Megaflo Eco direct cylinder, suited to large family homes or high-demand properties. Titanium i...

The Megaflo Eco Direct 300L (4-Immersion) is the maximum-output standard Megaflo Eco — 12kW from four titanium elements giving a 73-minute heat-up ...

The Megaflo Eco Direct 300L (3-Immersion) provides maximum capacity with faster recovery for large properties. Three 3kW titanium elements give a 9...

The Megaflo Eco Direct 250L (4-Immersion) gives maximum electric output in a 250L cylinder — 12kW from four titanium elements for a 60-minute heat-...

The Megaflo Eco Direct 250L (3-Immersion) provides faster recovery for large households — three 3kW titanium elements give an 81-minute heat-up usi...

The Megaflo Eco Direct 210L (4-Immersion) is the highest-output electric unvented cylinder in the 210L range — four 3kW titanium elements give a 51...

The Megaflo Eco Direct 210L (3-Immersion) provides accelerated recovery for high-demand households — three 3kW titanium elements mean a 68-minute h...

The Megaflo Eco Direct 210L suits 3–4 bedroom homes with higher hot water demand. Titanium immersion elements, 60mm insulation and up to 76 l/min a...

The Megaflo Eco Direct 145L is a popular unvented hot water cylinder for 2–3 bedroom properties. Titanium immersion elements, 60mm insulation and i...

The Main 170 Litre Direct Unvented Hot Water Cylinder (720636101) is a UK-manufactured, stainless steel cylinder designed to deliver reliable mains...

The Joule Invacyl Unvented 300L Direct Cylinder Standard (TRBMVD-0300LFC) is a high‑capacity, direct‑heat stainless‑steel hot water storage cylinde...