We've had a couple of problems with our own pellet stove and so we've explained in this article each main problem that can be experienced with pellet stoves and their solutions. In Plumbing, Heating & Air Conditioning/hvac. For the most efficient and clean burn ensure to use high quality pellets that are low in moisture content and that the air inlet is cleaned before each fire. Usually, if a pellet stove is using a thermocouple or RTD probe to measure the stove temperature, and it's looking for the lowest heat value to turn off, it's not going to be a faulty sensor. Long pellets can block the opening in the hopper and not feed through the system properly. A pellet stove will automatically burn hotter as it attempts to bring the room up to the set room temperature from the current room temperature. Wood-Burning Stoves. 5kg of pellets per hour. If the ignition is blocked with ash or unburnt pellets then ensure to clean this area thoroughly and also before each fire. Also be sure to use the correct size of pellets. Reasons why a pellet stove isn't burning pellets all the way can include: - Using poor quality pellets higher in ash and moisture content that are struggling to burn as efficiently. Preventing dust from bags of pellets from getting into the hopper and potentially causing blockages. Make sure that you do not have an abundance of pellets longer than 1 ΒΌ" long.
Lastly, with Harman, the pressure switch has to be in the closed position for the stove to turn off. The power button has been pressed on the control panel. Pellet Stove Starts Up But Randomly Shuts Down. Harman uses an exhaust mounted RTD probe, Quadrafire uses a burnpot mounted thermocouple, Lennox Whitfields use an optical sensor, most box store brands use a thermal heat resistor, and everybody else uses a thermal snap disc.
A pellet stove may also blow cold air if the output temperature is set too low. The combustion chamber and hopper should be cleaned thoroughly. He can the next day right on time and diagnosed the problem and quickly repaired the problem. A smoke smell from a pellet stove is a sign that there's a leak somewhere within the stove or the chimney flue. Again, highly recommended! Offers direct heating with remote control flame height, ceramic log lighting and fan blower control options; no kindling or lighting required. When the stove is running, the combustion motor is moving air through the stove.
This may help restore the pressure in the house so the stove can exhaust properly. The firebox on a pellet stove needs to be airtight. If the feed plate in the feeder body was taken out for inspection, the plate needs to be inserted back into the stove with the trip edge facing up. Have a professional undertake a full seasonal maintenance of the stove to check and clean any parts that we're unable to get to. We use Class A1 pellets that have a maximum ash content of 0. If the exhaust blower fails (stops spinning), the stove will display a vacuum switch error. Benefits of a Pellet Stove. A pellet stove auger that keeps jamming can be caused by using the wrong size of pellets, too much pellet dust within the hopper and auger or a problem with the motor auger. On this page, we'll provide a basic rundown of what's happening behind the scenes, provide signs to look for when your pellet stove isn't working, and provide guidance on how to fix common pellet stove issues. Homeowners should know that extra maintenance will be required if a lower grade pellet is used. If you have a damper control, make sure that it is not closed. There're enough pellets within the hopper. If a fire isn't receiving enough oxygen then a pellet stove may compensate by not dropping pellets. For example, the maximum length of pellets we can use for our pellet stove is 25mm as using any longer pellets can cause a blockage within the auger and the stove will shut off as a result.
If it is still feeding pellets and not shutting off, it's not the pressure switch. Incorrect setup for the stove in terms of fuel to air ratio or feed rate of the pellets. In Electricians, Lighting Fixtures & Equipment. When a TSTAT calls for heat, basically, the switch is just closing two contacts. Have a professional check the external air inlet and the door gasket for blockages or leaks as part of a seasonal maintenance, and ensure that the airflow management through the stove is properly calibrated. Here are just a few of the brands we service regularly... Quadrafire Regency Lennox Heat N Glo Enviro Heatilator Lopi Majestic Vermont Castings. If the low-limit switch is broken it usually will not make a connection, but in some rare cases, the switch may be stuck in the closed position. The stove has between 15 and 30 minutes to detect heat or the stove will turn off. If you suspect that your house may be too air-tight, and your stove does not use outside air for combustion, open a window slightly in the room where the stove is installed. Usually pressure switches do not fail. In order to help a pellet stove burn pellets thoroughly: - Clean out the combustion chamber before each fire, in particular the burn pot and the air inlet, to maximize airflow. If you don't use this company you're missing out!
A pellet stove that keeps going out can be a sign that: - The fire isn't receiving enough air. The fuse isn't blown. The feed motor has a capacitor in-line with the motor that can "flip" the polarity of the power to the motor. Keep the dust out of the hopper when pouring in a new bag of pellets. Will definitely used him again.
Other Heating & Air Conditioning/HVAC Nearby. Build-up of pellet dust within the hopper and/or auger. Higher efficiency heating than wood burning options. When this bearing starts to wear out, dust from the hopper will get between the bearing and the auger shaft and cause the rotation of the shaft to slow down.
They come in a wide variety of styles varying from ultra modern to very traditional styles.