A Guide On HVAC System Repair

HVAC maintenance and HVAC repair sometimes become necessary in certain situations. This is especially the case during hot summers. A malfunctioning unit can not only reduce comfort in the house, but also set the homeowner back large sums of money due to inefficiency.

hvac-repair

Heating Service Repair

Like with other domestic appliances, there are several things which could go wrong within a HVAC unit. Some of these problems occur more frequently than others. It’s possible to fix some issues without having to call an air conditioning expert.

If the house starts becoming unbearably hot, the first thing to check would be the thermostats. Older units can be accidentally switched from cool to off, especially when bumped into. Their digital counterparts are also affected when the battery starts losing power.

If lowering the thermostat fails to make the unit turn on, it could be due to a blown fuse or a tripped breaker. If this is reset or the fuse replaced and the problem still persists, it’s advisable to contact an electrician. Outdoor units that run constantly also tend to freeze up. This can be rectified by turning the unit off for some hours to let it thaw.

DIY AC Repair

Not many homeowners can undertake such a task on their own. This is because the expertise and equipment involved are usually advanced, which brings in the need for a trained specialist. Nevertheless, there are several things that one could check on their own to enhance the performance of their unit.

If the compressor fails to turn on, the breaker and fuse would be the components to check. A running unit that isn’t cooling could be due to low refrigerant level. This would require professional help to replenish. The condenser coils on both sides should also be checked to see if they’re dry. If this is the case, one would need to brush and vacuum them. One can do this at least twice each summer.

Hiring Expert HVAC Technicians

At best, the things that a typical homeowner can do on their own are limited. Typically, an issue will be too complex for even well-acquainted individuals to handle. Once it’s established that the hitch is outside an individual’s scope, there are several things one needs to consider before hiring an expert.

Ideally, a HVAC unit should be repaired before the summer season starts. This is because technicians get quite busy as the hot season progresses. This high demand makes it hard to schedule an appointment.

It would thus be prudent to call a furnace contractor in Brownsburg Indiana before the season starts. Typically, one is likely to land a convenient appointment time, and could even save some money. One will also be prepared for high temperatures that could occur later on in the season.

How Can You Produce Your Own Biogas?

The idea of biogas is anything but new. People have been experimenting with making biogas for many generations. Biogas is made by converting organic waste into energy. It’s a huge win for the environment because it utilizes what is otherwise considered waste, but it’s a big win for pocketbooks too.

Organic waste includes the byproducts of human food production (think potato peels, carrot peels, the tops of turnips, etc) but it also includes manure. Any manure is fair game, think about cows, pigs, chickens, rabbits, goats — virtually any farm animal produces mounds of this each day.

This manure produces very high levels of methane gas which is horrible for the environment. By using this manure to create biogas, we remove the danger of creating heat-trapping gases in our atmosphere that raises the temperature of the entire planet. Using it for biogas production can also help to reduce global warming.

How Do We Produce Biogas?

Biogas is produced from the breakdown of organic waste in an environment that is void of oxygen. We call this environment anaerobic and the process is process is called anaerobic digestion. Two products are created from this process. One is digestate. Digestate can be used for fertilizer and even as livestock bedding.  The other product is biogas. Biogas can be used for heating, electricity production and as a clean vehicle fuel.

It’s essentially like composting all of the materials, but in an environment without oxygen and in the temperature range of around 35 to 40 degrees Celsius and pH of around 7. This is optimal to produce biogas. Biogas can be converted into an upgraded form of gas by removal of carbon dioxide that can be used like natural gas. It can be used as-is as an engine fuel. It can be used as fuel in a vehicle, sometimes without modification.

How Can You Produce Your Own Biogas?

Just imagine being on your own off-grid property, running a hundred head of cattle, growing your own food and canning it. You’ve got meat covered, your food is stocked and you are prepared for just about anything. But what about fuel? Imagine what a game-changer it could be if you were able to produce your own fuel from the waste from your cattle and your garden scraps or food residuals! You can!

The Biogas Digester makes it possible, and fairly easy, for you to start producing your own biogas. Buy a ready-made biodigester for around $700-$1000 dollars and start producing your own biogas to meet your fuel requirements. They are containers designed to do the work for you and help you collect the fruits of your composted and digested waste.

Build your own! China has approximately 30 million Biodigesters in use in its rural areas. Rural Chinese areas are far removed from cities that have gas stations. It simply isn’t accessible as it is in the US. Many rural people have learned to make their own biodigesters to fill their fuel needs.

offgrid-biodigester

You need a tank that is sealed with an access hole on one side for adding organic waste. You have another access to an outlet. That is where you collect the liquid run-off that can be used for fuel.

The bottom of the main unit is the digestion chamber. From that is an outlet where the digestate can be collected and used as fertilizer. The main chamber typically has a domed top to allow for the room that will be necessary for the expansion of the gases formed inside. By being sealed, the unit creates that all-important anaerobic environment.

Useful Links

A tank that demonstrates the size and simplicity of a tank that can be purchased and used in the backyard.

https://www.etsy.com/listing/705458580/portable-home-biogas?gpla=1&gao=1&

This is a very in-depth article with directions for creating your own biodigester from Science Direct – https://www.sciencedirect.com/topics/engineering/biogas-digester

What is Tire Recycling and How To Do It

The old tires of your Subaru Forester are now worn out and no longer safe to be used on the road, says your mechanic. You’ve started shopping for new tires. But you wonder—what can you do with those old tires?

You can recycle it!

Tire or rubber recycling is the most practical and environment-friendly way of disposing of old and worn-out tires. Due to their inherent durability, large volume and environment and health risks, tires are one of the most problematic sources of solid wastes. Around the world, an estimated 2.5 million tires are thrown away yearly. With rubber recycling, tires can be given a new lease of life.

Benefits of tire recycling

Tire recycling can have numerous benefits not only for vehicle owners like you but also for the communities. For one, it can conserve landfill space. Because of their round and hollow shape, tires can take up significant space in landfills. Eliminating bulky items like tires can leave space in landfills for other things that cannot be easily recycled.

Tire recycling can also create new, beneficial products. Tire-derived fuel (TDF) is an example which is produced by subject scrap tires to high-temperature pyrolysis. This is reputed to be more energy-efficient than normal fuel. It also releases minimal emissions. Other useful products created from recycled tires are playground turf, railroad ties, and rubberized asphalt.

This process can also help in preventing the spread of diseases. Discarded old tires can provide a nesting place for rodents and mosquitoes. By recycling old tires, those pests can be eliminated. Consequently, diseases brought about by said animals can be prevented.

How to recycle tires

So, how do you recycle your old tires? One is to check with your local government about drop-off depots where you can bring your old tires for recycling. You may also bring those tires to household waste recycling centers.

These tires will then likely be packed and sent to processing plants, where they will be cut into smaller pieces by cut shredders. This is aimed at reducing the tire volume and creating a material that can be easily handled.

The end-product is a raw material that can be utilized for TDF, the most developed market for old tires in the United States. It is widely used in the country as a supplemental fuel by industries cement kilns, paper mills, and electric utilities, among others.

Tire shreds are then processed to remove the tire wire, which adds to the resilience, versatility, and strength of the tire. The wire is removed and recycled; often brought back to steel mills as these can be used in manufacturing new steel.

The remaining rubber is then screened to ensure that it is free from wires and other contamination. Afterward, the rubber is cleaned using water and other cleaning agents. Clean rubber is then packed and brought to other factories in need of rubber as raw material such as rubber shoe manufacturers.

Recycled rubber is also used in other ways such as ground rubber applications such as asphalt rubber, animal bedding, and synthetic sports field underlays. Asphalt rubber is widely used in Arizona, California, and Florida, for instance.

Other rubber by-products can be reused in various shapes and forms. For example, fiber and nylon make up nearly 15% of a tire. When extracted from old tires, these materials can be used in the manufacture of concrete, fiberglass, stucco, caret, and cleanup materials.

Rubber powder can also be derived from recycled tires. This high-performance but affordable material is used in creating sealing products, plastic, and rubber. It is a sustainable material with no adverse effects on

Other DIY ways to recycle tires

Yet recycling tire can also come in other forms. You can reuse your old, worn-out tires in different ways.  One of the oldest ways to recycle old tires is to use them as tire swings. You can paint it first before hanging the tire on a tree. If you have many trees around your yard, you can hang a couple of old tires to create an entire swing set. This is an old-fashioned way to create a playset for your kids at home.

Tires can also be reused into tire climbers. Instead of spending several hundreds of dollars in a jungle gym, you can use old tires into a tire climber. Again, paint them first with bright colors. Bolt the tires together to make the tire climber safer for kids to play with.

You can also reuse old tires into a sandbox. This is particularly recommended if you have big tires like tractor tires. Put together several tractor tires in your yard and pain them. This is a nice way to thrill the kids during the summer.

An old tire can also serve as a hose caddy. Instead of leaving your garden hose and increasing its chances of getting damaged, you can secure it with a hose caddy made of an old tire. This is simple to do—cut the tire in half and coil the garden hose inside it. You may even paint the tire so that it would match your outdoor décor.

Finally, you can reuse tires into planters. There may be some cutting involved so prepare tools such as saw and hammer. Again, painting the tire may be optional. You can make several planters depending on the number of old tires you have.

There are other creative tire recycling ideas that you may explore such as turning old tires into chairs, welcome mats, dog bed, and see-saws.

Conclusion

As you can see, old tires don’t have to end up in the landfills. Tire recycling is the best and most ecologically-sound way of disposing of old tires.

There are many ways to recycle old tires. You can bring your old tires to a household waste recycling center where these are collected and segregated before being processed into various by-products.

You can also recycle tires through DIY projects. From tire planters to tire climbers, the possibilities are endless as far as recycling and reusing old and worn out tires are concerned.