Boiling Water Taps: A Guide to Costs, Types, Installation & More

3-in-1 domestic hot and cold instant 98°C boiling water in the colour gold.

Boiling water taps are taking Irish kitchens by storm, offering unparalleled convenience and style. If you’re considering adding one to your kitchen setup, this guide is here to answer your burning questions about costs, benefits, installation, and more.

How Do Boiling Water Taps Work?

Boiling water taps, often referred to as '3-in-1' or '4-in-1' taps, provide instant hot water at the flick of a handle. This is achieved via a boiler tank installed beneath your sink, keeping a reservoir of boiling water ready for use. These taps often include a filter to ensure that the water is pure and tastes great.

Other Names for Boiling Water Taps

Navigating the jargon can be tricky because different brands use various terms. Typically, these mean the same thing:

  1. Boiling water taps
  2. Instant hot water taps
  3. Hot water taps
  4. Instant boiling taps
  5. Boiler taps

The numbers like '3-in-1' or '4-in-1' refer to the features included.

Types of Boiling Water Taps

Four main types exist:

  • Boiling-only taps: Exclusively provide boiling water.
  • 2-in-1 taps: Offer regular hot and cold water with a flexible spout.
  • 3-in-1 taps: Dispense regular hot, cold, and filtered boiling water.
  • 4-in-1 taps: Add filtered cold water to the mix 2.

The Benefits of Boiling Water Taps

Why are these taps so popular?

  • Instant Access: No waiting for the kettle to boil.
  • Clutter-Free Counters: Say goodbye to the kettle.
  • Energy Efficient: Only heats the water you use.
  • Safety: Fixed position means fewer accidents.
  • Better Taste: Optional filters improve water quality.
  • Convenient: Perfect for quick cooking and cleaning.
  • Stylish: Available in various finishes to match your decor.
  • Cost-Effective: Affordable to run and install over time.

How Much Does a Boiling Water Tap Cost?

Prices vary based on brand and features. For example, the Chrome Revisita 3-in-1 tap starts at €259. 4-in-1 models or those with extra features like pull-out spouts may cost more.

How Much Does It Cost to Run a Boiling Water Tap?

Despite assumptions, these taps are efficient. They cost roughly 10 to 15 cents per day to run, thanks to insulated tanks that keep heat loss to a minimum.

Are Boiling Water Taps Safe?

Yes, they’re designed with safety in mind. From child locks to insulated spouts, manufacturers have taken steps to minimise risks.

WRAS-approved Products

Look for WRAS approval to ensure your tap meets safety standards. This certification indicates the tap has been tested for safety and compliance.

Installing a Boiling Water Tap

Installation is usually straightforward but may require a plumber. Tanks range from 2 to 7 litres, and our 2.4-litre tanks are a popular choice. Opt for a 4-litre tank for extra capacity if needed.

Boiler Tanks

Our tanks dispense 6-7 cups of boiling water at a time, reheating within four minutes. You can upgrade to a 4-litre tank for more capacity.

Water Pressure

Ensure your water pressure is compatible, typically between 0.5 to 5.0 bar. Consult a plumber if unsure.

Warranty

Our taps come with a two-year tank and five-year tap warranty, provided maintenance guidelines are followed.

Maintaining a Boiling Water Tap

Basic cleaning with soapy water and regular inspections for leaks will keep your tap in top shape. Avoid harsh cleaners to maintain the finish

4 litre Tank Specification
Capacity: 4 ltrs
Width: 197 mm
Depth: 299.5 mm
Height: 272.5 mm
2.4 Litre Tank Specification
Capacity: 2.4 ltrs
Width: 188 mm
Depth: 188 mm
Height: 262 mm
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