Boiler Buying Guide Ireland: How to Choose New Boiler for Your Home
- David Freeman
- Jan 2, 2023
- 4 min read
Updated: Jun 11

If your boiler is more than 10 years old, it might be time to consider a boiler replacement. A new gas boiler installation can save you significant money on your energy bills while ensuring your home stays warm all winter long. While it might seem tempting to choose the cheapest boiler available, it’s important to remember that the lowest cost option might not always offer the best long-term savings. In this article, we’ll provide helpful tips on how to make the best choice for your new boiler installation in Kildare and Dublin, along with information on selecting the right boiler size and type to maximise your investment.
What Are the Different Types of Boilers for Your Home?
Understanding the different types of boilers is key to making an informed decision. Whether you're considering gas boiler installations in Kildare, a boiler replacement in Dublin, or need advice on the most efficient boiler for your home, knowing your options will help you choose the right system.
1. Conventional Boilers (Open-Vented Systems)
Conventional boilers are traditional systems that heat water and send it through radiators to warm your home. In a condensing conventional boiler, the water vapor produced during heating is reused to improve efficiency and reduce energy costs. This is an excellent option for homes in Kildare and Dublin with multiple bathrooms or high heating demands.
2. Combi Boilers (Combination Boilers)
Combi boilers provide both heating and hot water without the need for an external hot water tank. These compact systems are incredibly energy-efficient, making them a popular choice for smaller homes in Dublin and Kildare where space is limited. If you want an instant hot water supply and don’t need to store large volumes of water, a combi boiler installation could be the best option.
3. System Boilers
A system boiler works similarly to a combi boiler, but it stores hot water in a cylinder to provide a larger, continuous supply of hot water. If you live in a larger home or have multiple bathrooms that require simultaneous hot water, a system boiler installation is an excellent solution for your boiler replacement.
How to Choose the Right Type of Boiler for Your Home in Kildare & Dublin
When it’s time for a boiler replacement, it’s essential to choose the right type of system to suit your needs. Here's what to consider:
Home Size & Hot Water Demand: If your home has multiple bathrooms or a high demand for hot water, a system boiler or conventional boiler might be the best fit. For smaller homes with limited space, a combi boiler installation will suffice.
Available Space: For homes with limited space, combi boilers are ideal because they don't require an external water tank or cylinder.
Fuel Type: Depending on the availability of gas supply, you may opt for a gas boiler installation or, if you're in a rural area, an oil boiler might be more suitable. Consider gas boiler services for energy efficiency and cost savings.
Choosing the Right Size of Boiler
Selecting the right boiler size is crucial for effective home heating. A boiler that is too small will struggle to meet your home’s heating needs, while an oversized boiler will waste energy and increase running costs.
To ensure you choose the correct size for your home, it’s essential to speak with a professional engineer at Freeman Plumbing Services. Our experienced team can assess your home and recommend the most efficient boiler size for your space and hot water requirements.
Choosing the Best Fuel Type for Your Boiler Installation
When selecting a new boiler, it’s important to choose the best fuel type for your needs. Here’s an overview of the options:
Gas Boilers: If you're looking for an affordable and energy-efficient boiler installation in Kildare, a gas boiler is typically the best option. Gas is widely available in both Kildare and Dublin, and gas boiler installations are highly efficient.
Oil Boilers: If your property doesn’t have access to natural gas, an oil boiler might be your best option. Oil boiler replacements are common in rural areas, where gas supply is unavailable.
Electric Boilers: Electric boilers are a more environmentally-friendly option, but they are typically more expensive to run. If you have a limited budget or are looking for a green energy solution, electric may be an option.
How to Save on Your Boiler Installation in Kildare & Dublin
Replacing your old boiler with an energy-efficient model can save you money in the long run. To ensure you're getting the best deal on your boiler installation or boiler replacement in Kildare or Dublin, consider the following tips:
Get Multiple Quotes: Always obtain several quotes from local boiler installation companies to compare prices and services. Ensure that each quote includes installation, any additional costs, and potential warranties for peace of mind.
Consider Energy Efficiency: While low-cost boilers may appear appealing, investing in an A-rated energy-efficient boiler will save you money over time through reduced energy consumption.
Check for Warranties: A new boiler installation should come with a manufacturer warranty of up to 10 years. Be sure to ask about extended warranties or aftercare options when purchasing your new boiler.
Contact Freeman Plumbing Services for Expert Boiler Installations & Replacements in Kildare & Dublin
At Freeman Plumbing Services, we provide reliable boiler installation and boiler replacement services in Kildare and Dublin. Our RGII Registered engineers offer a full range of gas boiler services, from initial consultations to professional installations and long-term maintenance. Whether you need a combi boiler, system boiler, or conventional boiler, we’re committed to delivering high-quality service at competitive prices.
Get in touch today for a free quote or to learn more about boiler installations in Kildare, boiler replacements in Dublin, and how we can help you save on energy bills with efficient new boilers.
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