Monday, December 12, 2011

My Heater Will Not Work

!: My Heater Will Not Work

You have no heat and you have no idea why you just know the furnace is not lighting. In one of my other articles I told you about how important the thermocouple is to the standing pilot furnace.

In this article I would like to talk about another type of heater igniter the direct spark ignition. I will explain the function of it and try to help you understand what you can do to help yourself when it comes to repairing this igniter.

There are steps that each heating system follows called sequence of operation, the operation of a direct spark system as follows.

1. A call for heat is created by the thermostat.

2. The small fan (induced draft motor) will start.

3. A signal is received by the ignition module.

4. Voltage is applied from the ignition module to the sparker (a ticking sound may be heard) causing the burners to light.

5. Within less then a minute the blower or fan should start to turn sending warm air in to the home.

The spark ignition is just that, a small spark is used to light the pilot light or the burner depending on the system. There will be a white box or module mounted in side the unit with several small gauge wires attached to it. There will be a thicker wire amongst all the rest it will be attached to a steel rod. Like a spark plug in your car a spark is generated between the rod and another metal surface.

The rod can become dirty and may need to be cleaned, but it is rare that it is the reason for the furnace failing to light and supply heat to your home. What my happen is the thick wire that connects the igniter rod to the ignition module may become loose or disconnected all together. It is a lot like a spark plug wire so it may become dry and crack so it will not carry the electrical charge to the rod. The wire will need to be replaced and can be found at your local appliance parts store.

The ignition module can and will fail for any reason it chooses. If you follow the steps and find that there is no ticking sound coming from the area of the sparker rod then it is a safe bet that you have a bad module and while you can if you choose fix it your self it may be a good time to call a local repair company. The technician will have experience with your equipment and be able to diagnosis and repair the problem quickly.

One other item that should be red flag to a bigger problem, that would require a service technician, would be, if when you call for heat from the thermostat, this is depending on the type of heater you have, that the inducer motor does not start up. Make sure that you check to see if you have power at the heater. Once you have determined that, then you should call a service technician.


My Heater Will Not Work

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Wednesday, December 7, 2011

Nuheat SOLO Floor Heating Programmable Thermostat 120/240 Dual Voltage GFCI with Network capability

!: bargain sale Nuheat SOLO Floor Heating Programmable Thermostat 120/240 Dual Voltage GFCI with Network capability discount

Brand : Nuheat | Rate : | Price : $166.00
Post Date : Dec 07, 2011 15:07:28 | Usually ships in 1-2 business days


  • Use the SOLOs built in program or customize to your schedule with full 7-day setting options
  • Programming is easy using menu driven using words - no confusing symbols to decipher on the screen
  • The thermostat can control the temperature of the floor, air, or a combination of air and floor temp
  • Smart look, easy to operate, safe (Class A GFCI built-in) and durable with a 3 year warranty
  • Designed for electric floor heating systems to warm tile, stone and laminate/engineered wood floors

More Specification..!!

Nuheat SOLO Floor Heating Programmable Thermostat 120/240 Dual Voltage GFCI with Network capability

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Friday, November 18, 2011

Energy Efficient Electric Heaters

!: Energy Efficient Electric Heaters

When purchasing an electric heater for either your home or your garage you are looking for a way to heat the area in the most energy efficient way possible. If you need an electric heater you are probably looking to heat or warm a specific area of your home and by doing so you are already becoming more energy efficient.

This is true because using a portable type of electric heater gives you the ability to raise the thermostat on your home's main energy sources such as central heating. Because with a central heating system you are heating the entire home and not just the rooms you and your family are occupying. So even by raising the thermostat 3 or 4 degrees can make a huge impact on your overall energy use and consumption.

By implementing an electric heater you can move the heater as you leave or enter a specific room. So how do you make sure that an electric heater you use in your home or garage is energy efficient? Start by finding the correct size heater for the specific room you will be heating. For example if you are going to use an electric garage heater there is no need to purchase a heater that will heat 900 square feet if your garage is only 500 square feet. More is not better in this particular case it is just a waste.

Next take a look at what type of features the heater offers. Many of the newer models offer either a built in thermostat or a programmable thermostat. This will help you to maintain a comfortable temperature by alleviating any fluctuation of temperature in the room. A feature like this can also help you to turn off the heater when it is not in use by setting a specific time for the heater to turn off.

This can be an especially useful feature in electric garage heaters as often times we may forget that they are running and may run unnecessarily. Another thing to consider when making your purchase is how the heated air is circulated throughout the room. Once the air has been heated it is important that it be effectively distributed in the room so look for a heater that has a built in fan that helps distributes the air properly. Even distribution alleviates some of the problems associated with older models that gave the rooms hot and cold spots.

One thing you should also know about energy efficient electric heaters is that almost every manufacturer has now take the time to build in several types of safety features. Almost all of them incorporate some sort of automatic shut off system if the heater should actually be knocked over and some, if not most, also have an overheating shut off which will turn the heater off it is blocked or just overheating from non recommended continuous usage.


Energy Efficient Electric Heaters

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Saturday, November 12, 2011

Heat & Biodiesel

!: Heat & Biodiesel

Heat is needed during the biodiesel conversion process for the following reasons:

1. Preheating your oil.
2. Heating your biodiesel during the settling process.
3. Drying water out of water-washed biodiesel.
4. Recovering methanol from biodiesel.

The three main types of heating systems offered today are:

-Oil Preheating Systems.
-In-Line Heating Systems.
-In-Tank Heating Systems

Oil preheating systems are a safe traditional method of pre-heating the oil prior to processing. The system conists of a steel drum with at least one thermostat controlled barrel heater and insulation. This is a very safe method because there are no heating elements in contact with the liquid. The standard Freedom Fueler comes with this type of heating system.

In-Line Heating Systems

Better For:

- Pre-heating your oil.
- Drying water-washed biodiesel

Drawbacks:

- Requires a pump to operate.
- Cannot heat throughout entire process.
- Elements must be replaced periodically.

In-line heating systems are better than a pre-heating system but they have one common flaw, they all require a pump to circulate the oil through the heater in order for the heater to work. They are mainly intended to pre-heat the oil and dry the water out of biodiesel that has been water-washed. With an in-line heater using submerged elements, the user must remember to start the flow of liquid before turning the heater on.Note: All heaters have what is called a Watt Density. Watt density is the number of watts the heater puts out divided by the surface area of the heaters element. The supplier of heating systems recommends no higher than 30 watts per square inch in the biodiesel process. All of the heaters have a watt density of 28 watts per square inch.

In-Tank Heating Systems

Best For:

- Preheating your oil.
- Heating biodiesel during settling.
- Drying water out of water-washed biodiesel.
- Removing methanol from dry-washed biodiesel.

An In-Tank Heating System is the ultimate in biodiesel heating systems, with the ability to maintain the batch temperature even if the temperature in your shop drops overnight.


Heat & Biodiesel

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Thursday, November 3, 2011

Intermatic PF1102T Freeze Protection Timer with Thermostat

!: Buy Intermatic PF1102T Freeze Protection Timer with Thermostat discounted

Brand : Intermatic
Rate :
Price : $151.53
Post Date : Nov 04, 2011 02:45:53
Usually ships in 24 hours



This freeze protection control panel is designed to protect the pool and spa equipment and plumbing against freeze damage. It turns the pump and the heater on when the outdoor temperature drops below the temperature set by the user-adjustable thermostat.

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