Heating Issues: What’s Going Wrong and How to Fix It

Feeling a cold draft when the thermostat says it’s on? You’re not alone. Heating problems pop up in many homes, and most of them have simple reasons you can check yourself before calling in a technician.

Common Causes of Heating Problems

First, think about the main heat source. In Glastonbury most houses use a boiler, a water heater, or electric radiators. If any of these stop working, you’ll notice a drop in temperature, strange noises, or a leak.

• Boiler won’t fire up – often the pressure is low, the thermostat is set wrong, or a safety switch has tripped.
• Water heater keeps resetting – sediment buildup or a bad heating element can cause this.
• Radiators are cold at the top – usually air trapped inside or a stuck valve.
• Thermostat shows a temperature but no heat – dead batteries or a wiring issue might be to blame.

These issues are the ones we see most often. Spotting the right symptom saves time and money.

DIY Steps Before Calling a Pro

Grab a flashlight and follow these quick checks. You don’t need a big toolbox, just a few basics.

1. Check the boiler pressure gauge. It should sit between 1 and 1.5 bar when the system is off. If it’s low, top it up with water using the filling loop.
2. Look for error codes on the display. Most modern boilers and water heaters flash a code that you can match to the manual.
3. Bleed any cold radiators. Turn the valve, let out a hiss of air, then close it when water starts to flow.
4. Swap the thermostat batteries. A weak battery can send the wrong signal to the heating system.
5. Inspect visible pipes for leaks. Even a small drip can drop pressure and stop heating.

If after these steps the heat still won’t come back, it’s time to call a professional. Trying to fix a faulty heating element or a gas‑related issue yourself can be dangerous.

That’s where Glastonbury Appliance Repair Services steps in. Our technicians know boilers, water heaters, and all the common heating gear. We arrive on time, diagnose the problem fast, and give you a clear price before any work starts. Whether it’s a quick pressure top‑up or a full boiler replacement, we aim to get your home warm again without a long wait.

Why choose us? We’re local, so we understand the typical heating setups in this area. We use quality parts, offer a guarantee on labour, and keep the cost transparent. Plus, we’ll show you what we did so you can spot the same issue next time.

Don’t let a chilly evening catch you off guard. Run through the simple checks above, and if the heat still won’t cooperate, give us a call. We’ll have your heating back on and your home feeling cozy in no time.