Available Boiler/Chiller CH1000/MK3 Water Boiler CH1000-CTSBC28-10 £1,930.34 Convenient and cost-efficient, the CH1000 gives the flexibility of filtered hot and chilled water on tap. SPECIFICATION AT A GLANCE: Height (mm)579 Width (mm)270 Depth (mm)503 Tap clearance to drip tray (mm)148 Rear connection clearance (mm)45 Add to basket