Mo Alwadi
Mo Alwadi (Gas Safe Registered Engineer)
Mo Alwadi is Renewable Manager at Let’s Heat and a Gas Safe registered engineer (registration no. 977042), with experience in domestic heating and air conditioning. He contributes technical guidance on boiler installation, boiler replacement, heating systems, air conditioning and home energy solutions, helping UK homeowners understand their options and make informed decisions.
What is a Back Boiler?
Back boilers, once a popular heating option in homes, are now largely obsolete due to modern advancements in heating technology. In this comprehensive guide, we’ll explore what back boilers are, how they function, their pros and cons, and why they are now illegal in the UK. We’ll also examine safer and more efficient alternatives to … Continued
Vaillant F22 Fault Code: Causes & What to Do
Vaillant F22 fault code? F22 means the boiler has detected low water pressure in the heating system. In many cases, the pressure gauge will be below the boiler’s normal operating range. The immediate problem may sometimes be solved by repressurising the system according to your Vaillant instructions, but if the pressure keeps falling, the boiler … Continued
Mitsubishi Air Conditioner Models
If you are looking for a good air conditioner, then you can’t go wrong with Mitsubishi. They offer models that are reliable and efficient. Mitsubishi is well known on the market. They have been an iconic household name for decades now. What is more, they produce affordable, reliable and functional air conditioners that can stand … Continued
Ferroli Boiler Error Codes / Fault codes List
Boiler fault codes are alphanumeric or numeric indicators generated by a boiler’s control system to communicate specific issues or malfunctions within the heating system. These codes help both homeowners and service professionals identify and diagnose problems quickly, allowing for efficient troubleshooting and repair. Ferroli Boiler Error codes Ferroli boilers are known for their excellent design … Continued
Most Common Plumbing Problems
Plumbing issues are an inevitable part of maintaining any home. From dripping faucets to stubborn clogs, these problems can disrupt daily routines and sometimes lead to costly repairs if left unaddressed. Understanding the most common plumbing problems and their causes can help homeowners tackle minor issues on their own and know when it’s time to … Continued
Potterton Boiler Troubleshooting: Common Faults and Costs to Fix
Potterton boilers, while reliable in many cases, are not immune to faults and malfunctions. Like any boiler, regular use can lead to problems that disrupt your heating and hot water supply. In this guide, we’ll cover the most common Potterton boiler issues, their associated error codes, and how much it typically costs to fix them. … Continued
One Radiator Not Working in One Room: Common Causes & Fixes
A malfunctioning radiator in one room is a common but frustrating issue many homeowners face. Whether the radiator is not heating up at all or only warming partially, it could leave one room uncomfortable while the rest of your home remains cozy. In this guide, we’ll dive deep into why this happens and how to … Continued
No Hot Water From Boiler? 7 Causes & What to Check
No hot water from boiler? Start by checking whether the problem affects every hot tap, whether your central heating still works and whether the boiler is displaying a fault code. These details can quickly help narrow down what is happening. Some causes are simple, such as a loss of power or low boiler pressure. Others, … Continued
Do Electric Boilers Need Servicing?
Electric boilers, like any other type of boiler, require regular servicing. Proper maintenance and care can significantly extend the lifespan of your electric boiler. Electric boilers are an excellent choice for heating as they offer various advantages. They operate silently, occupy minimal space, have a lower carbon footprint, and are highly efficient in providing heat. … Continued
Normal Boiler Pressure: What It Should Be and How to Adjust It
Maintaining the correct boiler pressure is essential for the optimal functioning of your heating system. Too much or too little pressure can lead to inefficiencies, breakdowns, or even safety concerns. This guide explains what the normal boiler pressure should be, how to manage it, and what to do if it’s too high or too low. … Continued
