I think it is coming from the back. Why would my heater make this sort of noise? They used to belong to my grandfather so I don't know how old they are. ... • What is required clearance for access and working space in front of an electric water heater? fan motor not running, unit is making noise, elements are smoking a little bit, or if it smells funny) turn it off. Warning: Before trying any of the following fixes, make sure your electric fireplace is turned off and disconnected from any power sources, so that you don't shock or electrocute yourself. Aluminum hydroxide gel in the heater's tank and mineral build-up are the same reasons for rumbling and crackling noise as seen in the previous problem with the popping noise. Baseboard heaters have few moving parts, so they don’t make much operational noise. If a thermostat makes a buzzing or fizzing noise when switching this is normally as a result of the switch contacts in the thermostat becoming dirty. The 5 common reasons a water heater is making noise: A ticking water heater usually means the heat trap (which contains a small metal ball) is … A repeated clicking indicates a failure/system malfunction. Check the cord for cracks and make sure the plug isn't broken, this includes any space heater extension cord you use. By continuing to use this site you consent to the use of cookies on your device as described … In most cases there is a simple and straightforward solution that will solve the problem. Check the screws of the fireplace to see if they’re screwed tightly. Why does my heater make rattling noises - Answered by a verified HVAC Technician We use cookies to give you the best possible experience on our website. When plugging in, make sure the connection is secure. Intermittent Noises – Heater Blower Motor. Sometimes they make a small, annoying, rattling noise. Like a space heater, your electric fireplace could produce a clicking noise when turned on initially. There are some problems which occur in most or all heater types, creating a variety noises. If they are fixed to the wall, loosen the knob stem nut and faceplate mounting screws and remove the unit from the wall. Turn off the heater and only operate the fireplace flames. It only does it when it is actually heating though. If so, your water heater tank has most likely collected a thick layer of sediment (minerals like calcium and lime).. How to Fix a Water Heater Making a Popping Noise in 5 Steps. However, sometimes the heater will begin to make a variety of concerning noises. Make sure the screws on the top, bottom, and grill are securely fastened. Pinging. Lasko-brand space heaters with ceramic heating elements are designed to be portable, efficient and easy to use. Subsequently, one may also ask, why does my electric hot water heater make noise? If it a buzzing noise it and it Is electric, it could be an issue with a bad relay, a bad transformer or a defective blower motor. The bottom of the heater can also be supported using adhesive foam in order to minimize rattling. Most of the time, an electric fireplace is noisy because it has loose hardware. Remove the cover of the heater and see if you can see what the fan is hitting and why. If you notice that you only hear the sound when the heating element is activated, it’s most likely a bad blower motor. This problem is especially troublesome when you are not getting heat at some point during the very cold winter months. When the old tank is out of the way, clean up the area to make it ready for the new water heater, then you can set the new unit in place. Smith Signature 40-gallon tall water heater (Model # E6-40H45DV) from Lowes and installed it yesterday. It will not explode but it will short itself out and cause a fire if your not watching it. If I bump the back of the heaters the rattling stops temporarily but it always starts again. Loose connections can be a fire hazard and are inherently dangerous. The range of potential problems in play when you have a furnace making loud rumbling noises varies from minor to serious and demands immediate attention. However, never ignore noises as they can be a sign that your boiler needs to be looked at by a professional. The first year it didn't, but last year and now this year it has. Then remove the heater control knob and if the unit has a separate thermostat, remove the thermostat knob. Noise rating: Excellent CR’s take: This space heater is a champ at heating a room and almost as good at bathing a person in direct heat. If your Lasko space heater fan doesn't work, it's possible the heater's ceramic element has failed, or there may be another problem. Fix a loose outlet with these tips. Step 1 – Check the Hardware Connections. Last - If you suspect there are any problems with your space heater, (i.e. Whether your water heater is gas or electric, we have some common reasons as to why the noise is occurring and how to stop it for good. 5. Please make sure power is turned off to the electric heater at the service panel before making these repair. As the water is making its way thru the sediments, the rumbling sound is what you will hear. Why is my water heater making strange (rumbling, gurgling, knocking or banging) noises? ... Electric Fireplace Is Making A Clicking Noise. Here’s why. If you suspect there are any problems with your space heater, (i.e. Once the tank is empty, you can disconnect the gas line, flue pipe and water lines for a gas water heater, or the power wires and water lines for an electric water heater. fan motor not running, unit is making noise, elements are smoking a little bit, or if it smells funny) turn it off.