Koziwarm Blog

Why Annual Boiler Servicing is Essential for Ipswich Homeowners Keeping your boiler in good condition is one of the most important parts of maintaining a warm, safe, and energy-efficient home. For homeowners across Ipswich, regular boiler servicing helps prevent unexpected….

Colchester Boiler Installations: Complete Homeowner Guide If you are considering new boiler installations in Colchester, it is important to understand your options, the installation process, and what to expect from a professional heating engineer. A new boiler is a major….

Common Boiler Fault Codes and What They Mean Modern boilers are designed to display fault or error codes when something is not working correctly. These codes help identify specific problems within the system, allowing engineers to diagnose issues quickly and….

How to Maximise Boiler Efficiency with Your Existing System With energy bills still a concern for many UK households, getting the most out of your existing boiler has never been more important. While replacing an old boiler can be a….

How to Bleed a Radiator: A Step-by-Step Guide for Homeowners If your radiators are not heating evenly, feel cold at the top, or make gurgling noises, it could be a sign that there is trapped air in the system. Learning….

Boiler Replacement vs. Repair: Which is the Best Option? Your boiler is one of the most important appliances in your home, keeping you warm and providing hot water throughout the year. But like any system, boilers can develop issues over….

Winter heating mistakes homeowners often make and how to avoid them When winter arrives, every household wants a warm and comfortable home. The colder months can also bring sudden boiler problems, frozen pipes and higher energy bills. Many of these….

Understanding Home Heating Terms: A Simple Guide for Homeowners When it comes to heating your home, the terms and boiler types can feel confusing. From combi boilers to TRVs and smart controls, knowing what everything means helps you make better….

Landlord Gas Safety Checks and Certificates Explained If you’re a landlord in the UK, keeping your tenants safe is not just good practice—it’s the law. A landlord gas safety check is a legal requirement designed to protect tenants from the….

The Benefits of Smart Heating Controls for Your Home Heating is one of the biggest contributors to energy use in most households. With rising energy costs and a growing awareness of environmental impact, many homeowners are looking for ways to….

The Ultimate Plumbing Checklist for Homeowners Maintaining your home’s plumbing system is essential to avoid costly repairs, prevent water damage, and keep your water bills under control. A well-maintained system helps your home run efficiently and…

Discover Simple Eco-Friendly Boiler Upgrades for a Greener, More Efficient Home Looking to lower your energy bills and reduce your home’s carbon footprint? You don’t need a full heating system overhaul to make a difference. Simple, practical steps like upgrading….