Hirafi1 – Expert in appliance repair, refrigeration, air conditioning, and home maintenance
Hirafi1 – Expert in appliance repair, refrigeration, air conditioning, and home maintenance
In modern homes and offices, air conditioners have become essential for comfort, especially in regions with extreme temperatures. While the indoor unit does the cooling or heating, it’s the remote control that acts as the brain of the operation. Most…
Refrigerators are a vital part of every household, and with evolving technology, “No-Frost” or frost-free refrigerators have become increasingly popular. One of the key features that make them convenient is their automatic defrost system, also known in French as dégivrage.…
A digital multimeter (DMM) is one of the most essential tools for electricians, HVAC technicians, electronics hobbyists, and engineers. It allows you to measure various electrical properties such as voltage, current, resistance, continuity, frequency, and more. In this guide, we…
Refrigerators are essential appliances in every household, playing a critical role in preserving food and maintaining freshness. At the core of their operation lie two key components: the evaporator coil and the evaporator fan. These elements work together to ensure…
Hello! I’m Hirafi1, a refrigeration technician with years of experience fixing all kinds of cooling appliances. In this guide, I’ll show you how to test if your refrigerator’s thermostat is faulty and how to replace it yourself if needed. What…
Hello and welcome! I’m Hirafi, a refrigeration technician with real-world experience in diagnosing and repairing all kinds of cooling issues. If your refrigerator is not cooling properly and you know the system uses R134a, this guide will walk you through…
Hello! I’m Hirafi, a refrigeration and air conditioning technician. Over the years, I’ve repaired dozens of refrigerators that suddenly stopped cooling. If your fridge is running but not keeping your food cold, don’t panic. In this article, I’ll explain the…
Hello and welcome! I’m Hirafi, a refrigeration technician with years of hands-on experience fixing and maintaining refrigerators of all kinds. In this guide, I’ll walk you through one of the simplest but most effective maintenance tasks you can do yourself:…
Hello and welcome! I’m Hirafi, a refrigeration and air conditioning technician with years of hands-on experience in the field. Whether you’re just starting your journey as a technician or looking to upgrade your setup, this guide will help you build…
Hello and welcome! I’m Hirafi, a refrigeration and air conditioning technician with years of experience in appliance repair. I created this blog to share real-world knowledge and practical solutions that come straight from the field. If your refrigerator isn’t cooling…