Gledhill PROIN250PPSR 250L Pro Indirect Pre-Plumbed System Ready Unvented Cylinder

The Gledhill PROIN250PPSR is a 250-litre StainlessLite System Ready indirect unvented hot water cylinder, pre-plumbed for quick installation with system boilers. It provides a standardised single-zone configuration ideal for new-build housing or one-off replacements in UK homes.

Manufactured from high-grade stainless steel with 50mm insulation, this ErP C-rated cylinder offers low heat loss and a 25-year warranty. It suits trade installers and specifiers seeking plug-and-play reliability with mains-pressure hot water delivery.

Key Features

• Pre-plumbed kit with single heating zone for system boilers
• 248-litre actual capacity with secondary return connection
• Two 3kW immersion heaters for backup
• 22mm two-port zone valve and inlet control group included
• Portable expansion vessel with wall bracket supplied
• Tundish, drain valve and compression fittings included
• Dual control and overheat thermostat
• Wide base for stability and flat top for insulation
• Colour-matched components for neat appearance
• 25-year manufacturer warranty

Benefits

• ✔ Reduces installation time with factory-fitted pre-plumbed components
• ✔ Delivers high-flow mains-pressure hot water for multiple outlets
• ✔ Standardised configuration suits volume new-build projects
• ✔ Low standing heat loss improves energy efficiency
• ✔ Complete package meets Building Regulations Part G3
• ✔ Lightweight empty weight aids handling on site
• ✔ Secondary return enables fast hot-water delivery at distant taps
• ✔ Corrosion-resistant duplex stainless steel construction
• ✔ Includes all safety and control devices for compliant install

Technical Specifications

• MPN: PROIN250PPSR
• Capacity: 248 litres
• Height: 1744 mm
• Diameter: 550 mm
• Weight (empty): 49 kg
• Weight (full): 297 kg
• ErP Rating: C
• Heat Loss: 74 watts
• Heat Up Time: 36 minutes
• Number of Immersions: 2
• Secondary Return: Yes
• Primary Coil Surface Area: 0.97 m²

What’s in the Box?

1 x Pre-plumbed StainlessLite System Ready 250L indirect cylinder complete with inlet control group, expansion vessel, tundish, drain valve, zone valve, thermostats, immersions and fittings.