Instant Hot Water Boilers for the Office and WorkplaceWater Boilers With a drinking water boiler you can make fast and easy work of the tea round! No waiting for the kettle to boil, wasting or refilling water. Just heat what you use. Hot water for all your office drinking needs, continuously, and it's so fast. We offer the Water Boilers, Zip Water Heaters and Instant Hot Taps …Water Boilers Direct stocks an extensive range of water boilers and water heaters. Browse our site for more details. Intrix KettleTap Instant boiling water with a changeable temperature up to 98 C. Make tea, coffee and all your family's hot drinks. Fill large pans with