Choosing an instantaneous (tankless) water heater can be overwhelming, especially when you aren’t sure what one you need, but it doesn’t have to be. That’s why the team at Electrical Deals Direct have created an Instantaneous Buying Guide, designed to help customers pick the right model quickly and easily. Whether you’re looking for efficiency, affordability, or high performance, this guide breaks it down into simple terms. 


We often get asked: “What’s the best instantaneous unit for me?”, “Can an instantaneous unit fill a bath?” and “Do you think this unit would suit…”. 


We love to rise to these questions and answer as best we can. Whilst it can be rather boring sifting through data specs and product brochures, we’d much rather do it than yourselves! We’re sure you’ve got places to be and could well do with leaving this in the hands of the water heating experts like us! 

 

Key Factors
This guide includes 6 key factors to consider which could affect what unit you purchase: 

  1. Purchase Price - From affordable options to high-end models with advanced features
  2. Running Costs - Find out how much your energy bills could cost every year
  3. Performance and Flow Rate - Choose the right heater based on how much hot water you need
  4. Installation - Understand what’s needed for a smooth set-up
  5. Energy Efficiency and Sustainability - Find out how different models can help save on electricity
  6. Warranty - Get insights into coverage options from different manufacturers 


Quick Recommendations
If you aren’t looking to get bogged down with information but instead just want some quick recommendations, then look no further: 

  1. Small sinks and Handwashing - compact, budget-friendly options
  2. Showers and Moderate Use - Reliable, energy-efficient models
  3. High-demand applications - Powerful units for multiple users 

Still not sure on what unit is the best for you? Luckily, we have a helpmechoosemy… Instantaneous (Tankless) Water Heater tool which will provide you with the answers you’re looking for by just answering a few simple questions. 


The Instantaneous Buying Guide takes the guesswork right out of choosing the right water heater. Whether you prioritise cost, efficiency, or performance, this guide ensures stress-free buying experience. 

 

Access the Instantaneous Buying Guide here