Joule Invacyl Indirect Standard 90–300L Unvented Hot Water Cylinder
The Joule Invacyl Indirect Standard 90–300L Unvented Hot Water Cylinder range comprises high-efficiency, floor-standing Duplex stainless steel unvented cylinders designed for use with electric, gas or oil boilers, available in capacities from 90L up to 300L.
Product Description
Invacyl Indirect Standard hot water cylinder feature smooth-tube, high-efficiency indirect coils for rapid heat-up times and excellent hot water recovery. Each cylinder is factory supplied with a complete unvented kit, including expansion vessel, inlet control group, T&P relief valve and immersion heater, providing a ready-to-install package compliant with G3 regulations.
Key Features (All Sizes 90–300L)
- Capacities: Nominal sizes 90, 120, 150, 180, 210, 250 and 300 litres.
- Construction: High-grade Duplex stainless steel inner vessel with durable outer case.
- Heat exchanger: Smooth-tube, high-efficiency indirect coil for faster heat-up and improved performance.
- Insulation: CFC/HCFC-free polyurethane foam for low standing heat loss and ErP Class C efficiency.
- Unvented kit: Supplied with expansion vessel, inlet control group, 3 bar PRV, T&P valve, tundish and motorised zone valve (indirect).
- Immersion heater: 3 kW Incoloy backup immersion fitted as standard.
- Warranty: 25-year cylinder warranty (terms & conditions apply).
- Approvals: WRAS approved and manufactured to BS EN 12897:2016 (indirect models).
Typical Technical Data by Range
- Operating pressure: 3 bar (via inlet control group).
- Maximum working pressure: 7 bar (vessel), test pressure typically 10 bar.
- Primary heat source: Gas or oil boiler via indirect coil.
- ErP rating: Class C across the standard Invacyl indirect range.
- Primary connections: 22mm or 28mm (model dependent); domestic hot/cold outlets typically 22mm.
Approximate Dimensions & Weights (Examples)
- 90L: Diameter ~545 mm, height ~900–1000 mm; empty weight ~30–35 kg.
- 180L: Diameter ~545 mm, height ~1280–1320 mm; empty weight ~40–45 kg.
- 210L: Diameter ~545 mm, height ~1320–1480 mm; empty weight ~38–45 kg.
- 300L: Diameter ~545–550 mm, height ~1940–1980 mm; empty weight ~60 kg, full weight ~350+ kg.
Supplied Components (Per Cylinder)
- Invacyl indirect unvented cylinder (size as specified, 90–300L).
- 3 kW Incoloy immersion heater.
- Expansion vessel sized for the cylinder volume.
- Inlet control group with pressure reducing valve, non-return and check valves.
- Temperature and pressure relief valve (T&P).
- 22mm tundish.
- High-limit cut-out thermostat / dual stat and 2-port motorised zone valve (indirect control kit).
Applications & Notes
- Suitable for sealed, mains-pressure domestic hot water systems in houses, flats and light commercial properties.
- Choose capacity (90–300L) based on occupancy, number of bathrooms and hot water demand.
- Installation and commissioning must be carried out by a competent, G3-qualified engineer in accordance with Building Regulations.
Original: $848.94
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Joule Invacyl Indirect Standard 90–300L Unvented Hot Water Cylinder
The Joule Invacyl Indirect Standard 90–300L Unvented Hot Water Cylinder range comprises high-efficiency, floor-standing Duplex stainless steel unvented cylinders designed for use with electric, gas or oil boilers, available in capacities from 90L up to 300L.
Product Description
Invacyl Indirect Standard hot water cylinder feature smooth-tube, high-efficiency indirect coils for rapid heat-up times and excellent hot water recovery. Each cylinder is factory supplied with a complete unvented kit, including expansion vessel, inlet control group, T&P relief valve and immersion heater, providing a ready-to-install package compliant with G3 regulations.
Key Features (All Sizes 90–300L)
- Capacities: Nominal sizes 90, 120, 150, 180, 210, 250 and 300 litres.
- Construction: High-grade Duplex stainless steel inner vessel with durable outer case.
- Heat exchanger: Smooth-tube, high-efficiency indirect coil for faster heat-up and improved performance.
- Insulation: CFC/HCFC-free polyurethane foam for low standing heat loss and ErP Class C efficiency.
- Unvented kit: Supplied with expansion vessel, inlet control group, 3 bar PRV, T&P valve, tundish and motorised zone valve (indirect).
- Immersion heater: 3 kW Incoloy backup immersion fitted as standard.
- Warranty: 25-year cylinder warranty (terms & conditions apply).
- Approvals: WRAS approved and manufactured to BS EN 12897:2016 (indirect models).
Typical Technical Data by Range
- Operating pressure: 3 bar (via inlet control group).
- Maximum working pressure: 7 bar (vessel), test pressure typically 10 bar.
- Primary heat source: Gas or oil boiler via indirect coil.
- ErP rating: Class C across the standard Invacyl indirect range.
- Primary connections: 22mm or 28mm (model dependent); domestic hot/cold outlets typically 22mm.
Approximate Dimensions & Weights (Examples)
- 90L: Diameter ~545 mm, height ~900–1000 mm; empty weight ~30–35 kg.
- 180L: Diameter ~545 mm, height ~1280–1320 mm; empty weight ~40–45 kg.
- 210L: Diameter ~545 mm, height ~1320–1480 mm; empty weight ~38–45 kg.
- 300L: Diameter ~545–550 mm, height ~1940–1980 mm; empty weight ~60 kg, full weight ~350+ kg.
Supplied Components (Per Cylinder)
- Invacyl indirect unvented cylinder (size as specified, 90–300L).
- 3 kW Incoloy immersion heater.
- Expansion vessel sized for the cylinder volume.
- Inlet control group with pressure reducing valve, non-return and check valves.
- Temperature and pressure relief valve (T&P).
- 22mm tundish.
- High-limit cut-out thermostat / dual stat and 2-port motorised zone valve (indirect control kit).
Applications & Notes
- Suitable for sealed, mains-pressure domestic hot water systems in houses, flats and light commercial properties.
- Choose capacity (90–300L) based on occupancy, number of bathrooms and hot water demand.
- Installation and commissioning must be carried out by a competent, G3-qualified engineer in accordance with Building Regulations.
Product Information
Product Information
Shipping & Returns
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Description
The Joule Invacyl Indirect Standard 90–300L Unvented Hot Water Cylinder range comprises high-efficiency, floor-standing Duplex stainless steel unvented cylinders designed for use with electric, gas or oil boilers, available in capacities from 90L up to 300L.
Product Description
Invacyl Indirect Standard hot water cylinder feature smooth-tube, high-efficiency indirect coils for rapid heat-up times and excellent hot water recovery. Each cylinder is factory supplied with a complete unvented kit, including expansion vessel, inlet control group, T&P relief valve and immersion heater, providing a ready-to-install package compliant with G3 regulations.
Key Features (All Sizes 90–300L)
- Capacities: Nominal sizes 90, 120, 150, 180, 210, 250 and 300 litres.
- Construction: High-grade Duplex stainless steel inner vessel with durable outer case.
- Heat exchanger: Smooth-tube, high-efficiency indirect coil for faster heat-up and improved performance.
- Insulation: CFC/HCFC-free polyurethane foam for low standing heat loss and ErP Class C efficiency.
- Unvented kit: Supplied with expansion vessel, inlet control group, 3 bar PRV, T&P valve, tundish and motorised zone valve (indirect).
- Immersion heater: 3 kW Incoloy backup immersion fitted as standard.
- Warranty: 25-year cylinder warranty (terms & conditions apply).
- Approvals: WRAS approved and manufactured to BS EN 12897:2016 (indirect models).
Typical Technical Data by Range
- Operating pressure: 3 bar (via inlet control group).
- Maximum working pressure: 7 bar (vessel), test pressure typically 10 bar.
- Primary heat source: Gas or oil boiler via indirect coil.
- ErP rating: Class C across the standard Invacyl indirect range.
- Primary connections: 22mm or 28mm (model dependent); domestic hot/cold outlets typically 22mm.
Approximate Dimensions & Weights (Examples)
- 90L: Diameter ~545 mm, height ~900–1000 mm; empty weight ~30–35 kg.
- 180L: Diameter ~545 mm, height ~1280–1320 mm; empty weight ~40–45 kg.
- 210L: Diameter ~545 mm, height ~1320–1480 mm; empty weight ~38–45 kg.
- 300L: Diameter ~545–550 mm, height ~1940–1980 mm; empty weight ~60 kg, full weight ~350+ kg.
Supplied Components (Per Cylinder)
- Invacyl indirect unvented cylinder (size as specified, 90–300L).
- 3 kW Incoloy immersion heater.
- Expansion vessel sized for the cylinder volume.
- Inlet control group with pressure reducing valve, non-return and check valves.
- Temperature and pressure relief valve (T&P).
- 22mm tundish.
- High-limit cut-out thermostat / dual stat and 2-port motorised zone valve (indirect control kit).
Applications & Notes
- Suitable for sealed, mains-pressure domestic hot water systems in houses, flats and light commercial properties.
- Choose capacity (90–300L) based on occupancy, number of bathrooms and hot water demand.
- Installation and commissioning must be carried out by a competent, G3-qualified engineer in accordance with Building Regulations.
