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Which Is The Best Boiler For 4 Bedroom House

When your existing boiler collapses and it’s time to update it, it can be tough to decide which boiler is ideal for your house, especially with so many boilers in the industry.

If you want a boiler fit for a 4-bedroom house, we can give you the assistance and information you require to make the correct decision. Because there are so many different types of boilers available, we at All Heating One understand that picking which one is ideal for your house can be difficult. But don’t worry; this comprehensive guide will assist you in selecting the best boiler for your needs.

In this article, we’ll look at which boilers are ideal for a 4 bedroom house.


Your boiler’s size should be appropriate to your water heating requirements. If your boiler has far too much power, your energy expenses may increase needlessly; similarly, if the boiler isn’t strong enough, it may struggle to meet your central heating demands.

There are some things you should think about before choosing a boiler to ensure you obtain the proper one for your house. This includes the following:

  1. Size of output based on a boiler type
  2. Physical dimensions
  3. Efficiency
  4. Available warranty


When discussing boiler size, we frequently refer to the output in kilowatts (kW) rather than the physical dimensions of the boiler itself. Kilowatts are units of measurement for the amount of energy produced by the boiler.  The right size boiler for your house is determined by your hot water supply as well as the number of bedrooms, bathrooms, and radiators. The general rule of thumb is that the greater your demand for heat and hot water, the greater the output you’ll need.

kW outputs are calculated separately for each kind of boiler, you should select the proper kW for the type you intend to purchase.

There are three primary types of boilers:

  1. Combi boilers
  2. Conventional boilers
  3. System boilers

These devices, which are small in size, supply both hot water and heating from a single entity. Because no extra tanks or cylinders are required, they are a good option for homes trying to preserve space.

You can learn more about Combi Boiler Installation by visiting our Combi Boiler page on our website.

Here’s an approximate insight to combi boiler kW outputs to assist you to pick the finest combi boiler for your 4-bedroom house:

Output (kW)BathroomsBedroomsRadiators
  • Conventional Boilers

These boilers, also known as conventional or heat only boilers, are a traditional kind of central heating. They retain water in an extra hot-water tank and cold-water cylinder so that it may be delivered to several taps at the same time. You can learn more about conventional boilersby visiting our website.

Here’s an approximate insight to conventional boiler kW outputs to assist you to pick the finest conventional boiler for your 4-bedroom house:

Output (kW)BathroomsBedroomsRadiators
  • System Boilers

System boilers provide warmth and hot water without the need for a water storage tank, although they do demand the use of a hot water cylinder. They, like traditional boilers, may give water to several taps at the same time. You can learn more about System Boiler Installation by visiting our website.

Here’s an approximate insight to system boiler kW outputs to assist you to pick the finest system boiler for your 4-bedroom house:

Output (kW)BathroomsBedroomsRadiators


Once you’ve determined what boiler size is appropriate for your house, you may go on to choose a boiler model. At All Heating One, we have the knowledge and experience to assist you in selecting a boiler that will suit the needs of you and your family for many years to come.


Here are a few of our recommendations to help you choose an appropriate boiler for your 4-bedroom house:

  1. Ideal Logic C35 Combi boiler
  2. Ideal Vogue C40 Combi boiler
  3. Worcester Bosch Greenstar Life 8000 40kW Combi
  4. Worcester Bosch Greenstar Style 8000 40kW Combi
  5. Worcester Bosch Greenstar 24Ri Heat-only 
  6. Ideal Logic Heat H30 Heat-only
  7. Ideal Vogue C40 Combi
  8. Intergas Xclusive 36kW Combi 
  9. Intergas Eco RF 36kW Heat-only 
  10.  Vaillant EcoTec Exclusive 835 Combi


In conclusion, the ideal boiler for a 4-bedroom house is determined by the number of bathrooms, as well as the amount of hot water and heating used. It’s always a good idea to get professional guidance before deciding on a boiler that’s ideal for you and your family.

If you are looking to install new boilers, call us to All Heating One discuss new boiler installation work and determine how much a new boiler installation costs.

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