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Systems subject to intermittent high‑temperature discharges (up to 95 °C)
High-quality materials for durability and long service life
Feature Details Manufacturer Stock Code 0020184847 EAN Code 4024074707340 Sub-Category Heating Control Accessories Brand Vaillant Range VR71 Category Spares and Accessories
The PB3728 double check valve is ideal for use in both domestic and commercial plumbing applications
The Viessmann Vitodens 200-W 49kW Weather Comp HO1B Boiler is a high-performance gas-fired boiler designed for residential and commercial heating applications
Grant Aerona 290 Smart Controller Kit for Pre-Plumbed Cylinders Grant Vortex outdoor boiler Systems subject to intermittent high‑temperatureThe Grant Aerona 290 Smart Controller Kit (HP290SMARTPP) is a smart thermostat and control solution designed specifically for pre plumbed hot water cylinders. It enables intuitive scheduling, temperature control and system monitoring to maximise comfort and energy efficiency. Suitable for domestic and small commercial installations, the kit simplifies cylinder management and integrates with modern heating setups to reduce energy waste and improve user