Repairing Guides

how to repair a space heater

by Hertha Johnson Published 2 years ago Updated 1 year ago
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How to Repair a Natural Gas Space Heater

  1. Clean the Heater Cabin. The cabin of the gas space heater is the central base of the unit. ...
  2. Check for Loose Connections, Holes, and Cracks. Examine the hoses and bands and check if there are any loose connections in your gas space heater. ...
  3. Examine Blower. Inspect the blower part of the heater unit. ...
  4. Burner Flame. ...

Full Answer

How to sabotage a space heater?

What are some tips and tricks for using space heaters?

  • Use your space heater to add heat to a room but not to heat the whole house. ...
  • Plug your space heater directly into a wall socket for the best use of energy. ...
  • Anything that can easily burn should have a three-foot radius around your space heater. ...
  • When you leave a room or head out to get groceries, don’t leave the space heater on. ...

More items...

Why would a space heater stop working?

Why would a space heater stop working?

  • Remove the obstruction or situation that caused the unit to overheat.
  • Turn the heater to the OFF setting (and turn the thermostat to HI)
  • Unplug the heater and wait 5 to 10 minutes for the heater to cool down.
  • Plug the heater back in and resume operation.

How to repair a natural gas space heater?

  • Heat exchanger: 10-15 years
  • Heat pump: 10-15 years
  • Furnace: 15-25 years
  • Electric radiant heater: 40 years

How do fix heater that stays on all the time?

  • The propane igniter won’t fire up the heater
  • The pilot won’t light or stay lit
  • Starting issues or reduced heat production
  • The burner goes out after a few minutes
  • Gas heater doesn’t stay lit or heat production is reduced
  • Electric heater doesn’t start, or starts but doesn’t work right

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Can space heaters be repaired?

Space heaters can often be repaired relatively easily. Electric baseboard and wall heaters are room air-heating units. A baseboard heater has one or more horizontal heating elements and is controlled by a thermostat.

Why would my space heater stop working?

CAUSE: The most common cause for electric heater not working is blown fuses. SOLUTION: To check this, first unplug the device and check the fuse box of the house for blown fuses as well as tripped circuit breakers.

How do you fix a space heater that won't turn on?

How to troubleshoot your electric space heaterCheck the circuit breaker. ... Check the power outlet. ... Check the power cord. ... Check the tip-over switch. ... Check the high limit safety switch. ... Check the thermostat for proper operation. ... Check the thermal fuse. ... Check the fan in the space heater.More items...•

How do you fix a small heater?

1:272:24How to fix a space heater - YouTubeYouTubeStart of suggested clipEnd of suggested clipThere's something called an inline fuse. And it's a one time fuse that when it blows. It's. It'sMoreThere's something called an inline fuse. And it's a one time fuse that when it blows. It's. It's it's just done and it needs to be replaced.

Do space heaters wear out?

All electric elements eventually wear out and fail, especially if you use them frequently. The necessary replacement part may cost as much as the entire unit.

How long do space heaters last?

The heater can last between 16 and 20 years if the coil temperature stays between 750 and 1000 F.

Do space heaters have fuses?

Quick Answer: Space heaters blow fuses because of their high power consumption. When you plug them in an electric circuit like an outlet, and the circuit doesn't have enough reserve capacity to power the heater, a fuse blows to protect other devices from damage.

How do you troubleshoot a heater?

Furnace Troubleshooting Recap:Clean or replace air filter.Troubleshoot thermostat problems — replace batteries if necessary.Set thermostat to heat and at a higher temperature than the current room temperature.Check electrical panel for blown fuses or tripped breakers.Make power switch near furnace is flipped on.More items...•

How do you reset an electric heater?

Somewhere on your electric water heater, you'll find a reset button. It's usually red and often located near the thermostat. It may also be hidden behind a removable metal panel on the unit—and then behind some insulation. Once you find the button, push and release it.

Why is my space heater not blowing hot air?

Blown circuit or resistor CAUSE: The most common cause of heater not blowing hot air could be a blown circuit or resistor. SOLUTION: For this you may have to open the case and start testing the circuit by making use of a voltage regulator. See if there are any breaks in the electrical path.

How do you reset an electric heater?

Somewhere on your electric water heater, you'll find a reset button. It's usually red and often located near the thermostat. It may also be hidden behind a removable metal panel on the unit—and then behind some insulation. Once you find the button, push and release it.

How do you troubleshoot a heater?

Furnace Troubleshooting Recap:Clean or replace air filter.Troubleshoot thermostat problems — replace batteries if necessary.Set thermostat to heat and at a higher temperature than the current room temperature.Check electrical panel for blown fuses or tripped breakers.Make power switch near furnace is flipped on.More items...•

How do I test my space heater?

2:023:38Using a Multimeter to Troubleshoot a Portable Space Heater - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe're eating closed both sides of my heating element or checking good the heating element check goodMoreWe're eating closed both sides of my heating element or checking good the heating element check good okay now I've checked my wiring from my plug. Through my heating element and I'm going through my

Why is my space heater not blowing hot air?

Blown circuit or resistor CAUSE: The most common cause of heater not blowing hot air could be a blown circuit or resistor. SOLUTION: For this you may have to open the case and start testing the circuit by making use of a voltage regulator. See if there are any breaks in the electrical path.

What to do if a space heater is not working?

If a space heater does not function at its optimal heating capacity after being turned on, or, cannot be switched on at all, you must first check the power source that supplies electricity to the heater.

How does an electric space heater work?

Most electrical space heaters contain an element that produces heat via electrical resistance once an electric current passes through the radiator.

How to cool down a convective electric heater?

As for the convective electrical heater, here are simple steps for you to look over: Slip-on your rubber gloves and unplug the heater from the electrical socket after turning off the main switch. Allow the heater to cool down naturally and gently press your hand against the exterior housing of the heater .

Why does my heater fail?

In most cases, a heater simply fails because it is either not plugged in very well, or the electrical socket that supplies electricity to the heater has been damaged or is faulty.

Why does my heater turn off automatically?

When the internal temperature of the heater exceeds its specifications, as listed in the manual your space heater comes with, the thermostat will usually switch off the heater automatically to prevent it from overheating or burning out.

How many types of electric space heaters are there?

There are generally two main types of electric space heaters: Each type of electrical space heater listed above requires a different set of disassembly steps to remove and check each component of the heater. For radiant electrical heaters, you may want to follow the steps listed below:

What causes a heater to smell?

If the heater still produces an awful odour, there is a very high possibility that some grit and grime has adhered to the insides of the heater.

Disassemble The Heater

To fix your space heater, first, you have to open its main case. Opening the case is not difficult, but you must take some precautions. First, you will need:

Solving The Problem

To solve the problem after the problem is identified is to decide whether to fix the defective part or replace it. Setting small and inexpensive components such as wire, power switch, nuts/bolts is not just a waste of time, but they have high chances of failure again. These are the solutions to the above-discussed problems.

Power Issue

If the power issue is caused by external wiring, tape the malfunctioned part or replace the wiring, and your heater is good to go. Moreover, if your malfunction button causes a problem then it advised you to change it.

Keep Turning Off

If your space heater keeps turning off, it may be due to the above-discussed reasons. If the shutting off is due to heater overheating, you must first clean all components and instruments in the heater. If it is because of the timer malfunction, replace it because it is just too complex to fix at home.

Temperature Regulation

Temperature regulation means the heater is not working at your desired temperature. If this problem is due to the thermostat accessing the thermostat, you will see two or more wires attached in some five terminals. To disassemble the thermostat, first, take a photo of cables to make sure that you connect them in the correct place afterward.

Noise Problem

Noise problems can be due to e parts which can tighten quickly. The degraded part can be replaced but make sure that the new features are appropriately drawn because the moving parts require some extra care in installation. If the noise problem is due to metal wear and tear, the best way is to fix this equipment with genuine items.

Reassembling Of Space Heater

After the problem is fixed, the next step is to reassemble the heater. While doing this task, ensure that all the components are in their appropriate position and properly tightened. Ensure that all the wirings are in their proper place and the interior is cleaned and safe. Now place the cover in the position and tighten the screws.

How to check if gas heater is working?

If the flames are a yellow color and uneven, this means that there may be something wrong with the gas space heater. Unscrew the bolts of the burner which is located behind the cabinet. Examine it carefully and using a wire brush, remove all soot and dirt that has been accumulated.

Where is the blower on a gas heater?

Inspect the blower part of the heater unit. The blower of the gas space heater is located through the heater cabin. There should be absolutely nothing inside the blower as these can block the unit from blowing out the heat. You may find dust, dirt, debris, or particles that have accumulated or collected inside the blower. These may seem difficult to get rid of, but with an air compressor, you can use compressed air to blow out the dirt or debris from the blower and enable it to function.

How to warm up a home in cold weather?

One great way to warm up your home during cold weather is through a natural gas space heater. It makes use of natural or propane gas, and has the power to heat up an entire room or even a much larger space like the entertainment area of your home. These are popularly used in homes, but these can also be used in other places such as commercial spaces and offices. Sometimes, your heater may experience some problems. Below are the materials that you need along with the instructions on how to repair a natural gas space heater.

How to reset a space heater?

Some space heaters have a high limit safety switch that is resettable. Look for a button on the back of the heater and press it to reset the switch and see if that fixes it.

What to do if your space heater is not working?

If your space heater is still not working, you should check the heating element for proper operation. The heating element is a part that converts electricity to heat. If the heating element isn’t working, then the space heater will not work properly.

Why is my electric heater not tripping?

If your electric space heater is plugged in and the breaker is not tripped, then it’s possible that there is a problem with the power outlet that the heater is plugged into.

How to tell if a heater is tripped?

Check your breaker panel to see if the breaker for the outlet that your heater is plugged into is tripped.

Why would a space heater overheat?

Why would a space heater overheat? One example is if the heater catches on fire— the high limit safety switch would trip and shut off power to the heater . Another example is if the heater’s fan stops working —the heater would overheat and the high limit switch would trip.

Why does my space heater trip the breaker?

If the circuit breaker trips when your space heater turns on, then you need to check if there are any other large electrical loads on the same circuit. For example, if you have a refrigerator on the same circuit as your space heater that could cause the circuit breaker to trip.

What happens if my space heater stops working?

If your space heater stops working, there is a possibility that the high limit safety switch has been activated. The high limit safety switch is a safety device on many space heaters that automatically shuts off power to the heater when it overheats.

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