Explore our range of unvented hot water cylinders for high-performance domestic hot water storage. Designed to operate directly from the mains water supply, unvented cylinders provide strong water pressure and efficient hot water delivery.
Joule Cyclone TCIMVH-0200NFC 200L High Gain Indirect Unvented Cylinder measuring 1150 x 600mm. Designed for heat pump systems, it features a high-efficiency stainless steel coil, Duplex stainless steel construction and pre-insulated casing for reliable domestic hot water production.
Joule Cyclone TCIMVH-0250NFC 250L High Gain Indirect Unvented Heat Pump Cylinder measuring 1400 x 600mm. Designed for air source heat pump systems, it features a high-efficiency coil, Duplex stainless steel construction and a complete unvented kit for reliable domestic hot water storage.
Joule Cyclone TCIMVH-0300LFC 300L High Gain Indirect Unvented Heat Pump Cylinder with a 1900mm height and 540mm diameter. Designed for air source heat pump systems, it features a high-gain stainless steel coil, Duplex stainless steel construction and efficient heat transfer for reliable domestic hot water production.
The UK Cylinders Flowcyl Direct Unvented 120 L is a high-quality, efficient unvented hot water cylinder that is perfect for small to medium-sized households. It features a direct heating system that provides fast and reliable hot water on demand. Order yours today and save on this top-rated unvented cylinder!
Upgrade your water heating system with the UK Cylinders Flowcyl Direct Unvented 150 L. Efficiently designed for optimal performance, this unvented cylinder guarantees a steady flow of hot water, perfect for modern homes.
Experience unparalleled hot water supply with the UK Cylinders Flowcyl Direct Unvented 200 L. Crafted for efficiency, this 200-liter unvented cylinder delivers a steady and abundant flow of hot water, catering perfectly to the demands of modern households.
UK Cylinders FlowCyl FCIND0150 150L indirect unvented hot water cylinder, manufactured from high-grade Duplex stainless steel. Featuring a high-performance 18.25kW coil, 21-minute reheat time, 50mm insulation and 3kW immersion heater for efficient, reliable mains-pressure hot water.
Experience superior hot water supply with the UK Cylinders Flowcyl Indirect Unvented 170 L. Engineered for efficiency, this 170-liter indirect unvented cylinder ensures a consistent and generous flow of hot water, meeting the demands of larger households
Elevate your hot water system with the UK Cylinders Flowcyl Indirect Unvented 200 L. Designed for efficiency, this 200-liter indirect unvented cylinder ensures a consistent and abundant flow of hot water, catering perfectly to the demands of larger households and commercial settings.
Experience uninterrupted hot water supply with the UK Cylinders Flowcyl Indirect Unvented 250 L. Engineered for efficiency, this 250-liter indirect unvented cylinder ensures a steady and abundant flow of hot water, meeting the needs of larger households and commercial establishments.
UK Cylinders Elite ESHPP3250X 250L Heat Pump Cylinder measuring 1701 x 545mm, designed for air source heat pump systems. Manufactured from high-grade Duplex stainless steel, it features a high-gain, high-flow 2.97m² coil, 50mm insulation and supplied unvented components for efficient hot water production.
UK Cylinders Elite ESPPT0250 250L Indirect Unvented Cylinder measuring 1752 x 545mm. This pre-plumbed twin-zone cylinder is manufactured from high-grade Duplex stainless steel and features a highly efficient primary coil, 50mm insulation and quality unvented components for reliable domestic hot water performance.
UK Cylinders Elite ESPPT0200 200L Indirect Unvented Cylinder measuring 1389 x 545mm. Manufactured from high-grade Duplex stainless steel, it features 50mm insulation, a highly efficient primary coil and quality unvented components for reliable domestic hot water performance.
The UK Cylinders Elite ESPPT0150 150L Indirect Pre-Plumbed Twin Zone Cylinder is a complete unvented hot water solution, measuring 1075 x 545mm. Manufactured from high-grade Duplex stainless steel, it features factory-fitted plumbing and wiring, twin-zone controls, 50mm insulation and a 3kW immersion heater for efficient domestic hot water storage.
The Ideal Heating Thermstore 180L Indirect Unvented Cylinder (208122) is a high-quality stainless steel hot water cylinder designed to provide mains pressure hot water. Featuring Duplex stainless steel construction, a high-efficiency corrugated heat transfer coil and high-density insulation, it is suitable for use with gas or oil boilers.
Joule Cyclone Platinum TCEMVI-0150LFB 150L indirect unvented hot water cylinder with a high-recovery coil and 3kW Incoloy immersion heater. Featuring a durable Duplex stainless steel cylinder, 50mm insulation and energy efficiency rating B. Ideal for reliable domestic hot water systems.
Gledhill Stainless ES SESINPIN200 200L indirect unvented hot water cylinder, manufactured from highly corrosion-resistant duplex stainless steel. With 40mm insulation, 16kW primary coil, 3kW immersion heater and mains pressure hot water delivery, it is ideal for domestic hot water systems.
Gledhill EnviroFoam BIND22 indirect unvented cylinder, 900 x 450mm with 120 litre capacity. Designed for use with conventional boilers and fully pumped systems, featuring high-quality copper construction, 35mm HCFC-free insulation and low standing heat loss. Ideal for reliable domestic hot water storage.