How does geothermal heating work

Though geothermal heating has been proposed as a potential technology to clear up the worldwide energy crisis, many of us are not aware as to how does geothermal heating system work. In this heating system, air is circulated from within the Earth’s surface to heat or cool a house.

Geothermal heat pertains to heat kept within the Earth’s surface. The term geothermal springs from the Greek words, geo for Earth and thermos for heat. As per evidences, heat energy in the deep underground results from the rot of radioactive particles and assimilation of solar heat. The average temperature of geothermal heat is fifty – 70 degrees Fahrenheit. This geothermal energy can be used as an alternative power source for heating houses and household appliances.

Geothermal Heating

Geothermal heating is an complicated leading edge technology implemented for clearing up the worldwide energy crisis. It makes use of geothermal energy for heating or cooling applications. As of now, it has succeeded in providing more than 0.07 p.c of the global power usage. In a geothermal heating system, the heat power contained inside the Earth’s surface is utilized for heating purposes. It’s also referred to as ground source heat pump. The standard geothermal heating system has the capacity to heat up a building without other heating appliances. Let’s see in a nutshell how does geothermal heating system work.

Working of Geothermal Heating System

For better understanding of the working of a geothermal heating system, first let’s discuss about its main components. In this heating system, there are 3 primary parts, particularly, a geothermal heat pump, ground loop system and a distribution system. The geothermal heat pump is installed within the house or property, while the ground loops or pipes are configured under the Earth’s crust at a specific depth. The depth of the piping depends upon the possibility of geothermal heat in the particular area.

How does a ground source heat pump work

The pipes of the ground loop are connected to the geothermal heat pump and the distribution system is configured as specified in the obligation of the user. The heat pump forces a liquid refrigerant or cool water into the pipes of the ground loop, which is then circulated underground. The refrigerant is warmed up naturally due to geothermal heating inside the Earth’s surface. The heated water is circulated back to the heat pump that exchanges the heat by employing a heat exchanger. This heat exchanger then circulates warm air inside the house via the distribution system.

Speaking about the uses of geothermal heating system in warmer months, this may be operated for cooling a home like air conditioners. The working principle of the system is reversed so that heat exchanger now supplies cool air in the house. For setting the specified temperature, an electronic thermostat is configured in the system, which heats or cools the house accordingly . This is in brief an answer to how does a geothermal heating system work.

Since the heat exchanger is operated by using electricity, the final working of geothermal heating system consumes some amount of energy. Nevertheless, it is terribly inexpensive to use geothermal heating in comparison to other heating systems. Geothermal heating system is more successful in areas that lie close to the plate tectonic limits. Over these regions, the heat-laden magma often rises near to the earth’s surface. In such cases, geothermal heating can be effectively used for heating water.

One of the major advantages of geothermal heating is that it is renewable and eco-friendly. It is replaceable since heat trapped inside the Earth’s surface can be used for both heating or cooling purposes. Also, unlike any other traditional heating appliances, operation of geothermal heating system doesn’t emit toxic gases or pollutants.

Tags: insulating, Heating, hvac

Tags: hvac, insulating, Heating

Electric radiant heating is turning into one of the most popular and energy efficient floor heating choices on the market today. An industry which has been long dominated by hydronic radiant heat has seen a large increase in the availability and easy to put in with the growth of the electrical radiant heating industry. Electrical radiant tubing exists but is less common. The tubes can additionally be installed beneath a wooden subfloor, between the joists, if you’ve got access there. Electrical radiant heating systems are often installed below naturally cold surfaces, like tile, stone and hardwood. The warmth from the system penetrates the flooring and warms from the bottom upward. 

Electric radiant heating systems are known and a typical one of these systems is described in U.S. The systems comprise a plurality of cable retaining strips that are secured to a sub-floor surface whereby to hold a resistance heating cable along a serpentine path and spaced above the top surface of the sub-floor. Electromechanical systems often use pegs or sliding bars and are relatively quick to program. 

Warmer surfaces in a living are result in a higher mean radiant temperature , a measure of surface temperatures in a space that affects the rate of radiant heat loss from occupants). With higher mean radiant temperatures, most folks are snug even at lower air temperatures. Warm water runs through the pipes plus warms the floor higher than it. In the absence of the concrete used in the “wet” installation method above, heat transfer plates can be used with the RAUPEX pipe to help to distribute the warmth evenly. Warm air rises, after all, plus collects close to  the ceiling. In a home heated by convection, ceilings are always hotter than floors. 

Hot air rises and collects near the ceiling. In a place heated by a forced air furnace, ceilings generally end up being warmer than the floors. Warm water equipped from a boiler circulates through the network of tubes gently warming the floor. The warm floor then radiates to all objects in the room.

Tags: , insulating, hvac

Tags: insulating, , hvac

Hunter stove

Hunter stoves recently presented a new range of stoves. Since the year 1996, Hunter Stove has been evolving. At this time it's among the biggest stove makers in Britain as well as Ireland. The range is vast right from the multi fuel stoves, to conventional gas stoves or oil stoves to the modern hi-tech electric fired stoves. These hunter stoves cater to array of clients as they as available in various combinations just suited to meet the various individual need. 

Hunter stoves are known for their quality as they are manufactured of 5mm thick gauge steel and maintain the BS3378 standards. They promise high quality and true value for money. The latest range is ideal combination of good looks and technology. The most modern air wash keeps the glass neat and clean. Hunter stoves offer lower running costs, they are chic, yet traditional and comes with wonderful decorative features.

The hunter range varies from the hawk stove and the hunter herald 4 stoves for smaller room, with price ranging from ?474 to ?648. The hunter herald slim stove is priced ?664 while the bigger one the hunter herald with side boiler is multifunctional as it comes with operating domestic hot water along with radiators; it comes with price of ?715. the hunter herald 8 and the hunter herald 14 stoves are a couple of the bigger alternatives. The multi fuel stoves and prices range between ?778 to fifty eight short of a thousand.hunter 80 B is the central heating and is the largest of the entire range. It is compatible with spacious areas and equipped with 80 B air wash and clean burning, at a cost of .

The entire hunter range promises of clean and green environment as it comes with clean burn technology. It is an innovative environment friendly technology which the other brands have failed to fulfill. The clean burn increases the combustion so as to maximize the usage of fuel and less is released into the atmosphere or left in the stove as residue. Thus, a hunter stove promises lower emissions and highly eco-friendly.

You may utilize wood pellets or shavings as fuel to warm up your residence. They are eco-friendly over natural, coal or oil operated stoves. The hunter stoves are multi fuel stoves, they are CE certified and tested. The performance of these stoves depends largely on the fuel quality used.

State the place where I'll be able to purchase the hunter stoves?
You can find Hunter stoves in a showroom near you, in the UK and Ireland. They operate through trusted dealers. We recommend the best place to buy online is at

Hunter stoves recently presented a new range of stoves. Since the year 1996, Hunter Stove has been evolving. It is now one of the largest producers of stoves in the UK and Ireland. The range of stoves is vast. hunter stoves cater to array of clients. 

Hunter stoves are known for their quality as they are manufactured of 5mm thick gauge steel and maintain the BS3378 standards. high quality and true value for money is promised. combination of good looks and technology is the latest product added in. The glass stays clean thanks to a modern air wash system. Hunter stoves offer lower running costs, they are chic, yet traditional and comes with wonderful decorative features.

The hunter range is for smaller room Four hundred seventy four toward fifty two short of seven hundred. The hunter herald slim stove is priced ?664 while the bigger one the hunter herald with side boiler is multifunctional as it comes with operating domestic hot water along with radiators; it comes with price of ?715. the hunter herald 8 and the hunter herald 14 stoves are a couple of the bigger alternatives. These are multi fuel stoves and prices range between ?778 to ?942.  The hunter 80 B is the central heating one and the largest of the entire range which the hunter brand manufactures. It is suited for large rooms and comes with 80 B air wash and clean burning and comes with price tag of ?1295.

The entire hunter range promises of clean and green environment as it comes with clean burn technology. It's a creative and "green" technology that other brands have yet to succeed at fulfilling. The clean burn increases the combustion so as to maximize the usage of fuel and less is released into the atmosphere or left in the stove as residue. Thus, a hunter stove promises lower emissions and highly eco-friendly.

Fuels in form of wood pellets and wood shavings can be used for heating the homes. They are eco-friendly over natural, coal or oil operated stoves. The hunter stoves are multi fuel stoves, they are CE certified and tested. fuel quality determines the performance of these stoves.

State the place where I'll be able to purchase the hunter stoves?
Hunter stoves are available in near by showrooms in UK and Ireland. They operate through trusted dealers. the best place to buy online is

http://www.hunterstove.co.uk

what are the kind of wood should be used in hunter stoves?
It is recommended that you use well dried seasoned wood that has less than 20 percent moisture. The wood should be seasoned 12 months before use.

Where to go next?
Click Hunter Stove to visit the online showroom and buy a hunter stove

what are the kind of wood should be used in hunter stoves?
Seasoned wood well dried which has less than 20% of moisture content is suggested. The wood should be seasoned 12 months before use.

What Next?
Click Hunter Stove to visit the online showroom and buy a hunter stove

Tags: insulating, energy savings, Insulation

Tags: Insulation, energy savings, insulating

One question that a lot of people ask pertains to the main differences between gas and electric water heaters. In fact, a lot of people that are fixing up their homes, or renovating them in any way do not realize what the big deal is between these two different appliances.

In the end, the decision as to what type of water heater that you want to use in your home will be up to you. However, there are several things that you should consider when you are making your decision. You should consider the location of your home as well as the overall design that your home encompasses. You should also bear in mind what your budget is and the cost of energy around your immediate area.

Let’s review over gas heaters, to help make your decision a little bit easier. Normally, the cost that you will be rendering for a gas heater depends on the size of the tank that it comes with. There are gas units that do not have a tank attached to them. However, these units are normally a little bit more expensive than the units that have a tank on top of them.

The units run off of a form of liquid propane. Normally, you can find the type of propane that these heaters run on at stores around your home. But, in the case that you do not live near a store getting an electric water heater would be the smart thing to do.

In fact, there are a lot of newer homes that are being built with the electric water heaters already in place. Most of the apartments and condos have electric water heaters also.

Gas is actually being used a lot less. A lot of people are beginning to realize the present dangers of using a form of gas in their homes, and they are making the decision to shy away from using anything that is ran off of a gas substance.

Continue to read on about on demand hot water heater here.

Tags: Cooling, energy savings, Heating

Tags: energy savings, Heating, Cooling