Theodore

The thing I like most about my job is the problem solving aspect. I really enjoy digging into an existing building and figuring out what’s wrong, why it’s wrong or what the history was and how it got to where it is. It may be something they have dealt with for a long time no one else has been able to figure it out. You come in and solve the problem and they are eternally grateful. My name is Doug Lucht I am a Mechanical HVAC Engineer. I work for Sebasta Blomberg and Associates.

HVAC heating, ventilating and air conditioning is what that acronym stands for. Essentially, it is heating, so it is providing heating for commercial buildings or industrial buildings. Ventilation, bringing outside air into the building to make the occupants more comfortable and air conditioning, providing cooling for the building to make sure that the space temperature is somewhere between 70 and 74 degrees for a commercial building. Your whole goal is to try to figure out how it is going to work, what it is going to before you even spend a dollar trying to build it. I start around 800 or 830 working with a vendor who sells a product that we might want to purchase or specify for our design. Giving them a call and talking to them about what our options are, reviewing the construction, reviewing what they have installed making sure it’s consistent with what we designed. Meeting with an owner and understanding what their requirements are. You go out to the site and have to physically test the HVAC systems, make sure they are operating the way the design engineer intended. Either by car or by plane depending on how far away the site is from your office, there can be anywhere between 5 to 50 travel. I went to South Dakota State University. I enrolled in Mechanical Engineering. Interestingly enough, the classes that were early on in my engineering career were the most difficult. Those were the ones I had to buckle down and study really hard for. As I got further in my engineering career, the classes actually got easier which was a sign to me that I was probably in the right field, in the right industry. When I graduated, I decided that I would stay on a couple more years and get my master’s degree.

So as a mechanical engineer, probably the two most important things in this business are communication skills and problem solving skills. Problem solving is absolutely one of the most enjoyable things about this industry to me or about engineering in general. It’s a challenge to come in every day and have a …

Trade Schools for the Future benefit many students. The idea is that while they’re finishing their SACE they’re also commencing a career of their choice. Well I’m 15 and I go to Reynella East High School I spend three days at Zimmer Engineering and two days at school Luke is doing a Certificate II in Engineering and that’s the entrance level for any kind of engineering that a young person wants to go into. With the traineeship we was concerned that that was it, he was going to leave school but the fact that he is able to still stay at school and still finish year 12.

Which also gives him other options as well. The way they’ve structured it now is fantastic. He actually enjoys going to work, learning new things and experiencing new tasks. The other day he came home and told us that he’d finished his shift and then he went out with one of the blokes because he wanted to see what happened to the product, so he’s really keen. Probably the most interesting thing I’ve learned at work would be working on the mill a little bit, it’s just like interesting what you can do with just a single piece of metal. Trade Schools are clusters of schools that work together. There are ten Trade Schools for the Future in South Australia and each Trade School has two Apprenticeship Brokers that work with them. Any young person who’s doing at least one SACE point is eligible for a schoolbased traineeship. Generally how the process works is that the young person makes an appointment with the Apprenticeship Broker talks about what their career objectives are, where they are in their pathway. If the young person is work ready then it’s the Apprenticeship Broker’s job to go out and approach. The employer or approach industry. Yeah it was very good, they are very informative, they come down and step by step go through it with you, and yeah it’s quite smooth and it doesn’t take up too much of your time. It’s very hard to find tradesmen out there to employ where, doing it this way, you’re securing a tradesman for the future. Traineeships offered in all areas, so from the more traditional trades in construction, in mechanics, in electrical and plumbing but also in things that are more nontraditional, so you might have a traineeship or an apprenticeship in.

Hospitality, in business administration, in aged care or in child care. I think the program is an awesome program, I wish it was around when I was at school just gives young people so many more opportunities and the young people that do it are much more …

Less noise emit a ventilation unit, the blades of the impeller which are calculated aerodynamic shape, they set in motion a special low-noise motors. Another source of noise is the fan, spreading the moisture from the drain pan to the heat exchanger for the purpose of more intensive diversion of heat from the refrigerant. To eliminate this source of noise will be enough to unscrew the cap from the drain valve, then put on the plastic tube that carries the condensate to the street — the accumulation of moisture in the pan will stop and the noise will disappear.

To check window air conditioner on the level of noise is necessary in the trading room, to pay for the product — you need to be at full cooling capacity. To test for noise window air conditioner should be placed indoors, which cannot be penetrated by strange noises. Window air conditioners lower price segment are equipped with electromechanical controls, the more expensive models are equipped with pressure and touch sensitive buttons, equipped with remote control, indicators on specific characteristics are displayed on the LCD display. When choosing ways to control a window air conditioner best come from the location of the appliance: if it will be installed in the lower part of the window opening, press a key on the control panel is easily achievable; if the air conditioner is set in the upper part of the window, it is possible to get the switches is possible only with chair, in this case, the most optimal model selection with the remote control. Note — if the specifications of this model of window air conditioner indicates the maximum permitted area of the premises served, for example, 150 square feet, with 170 th square feet, it fail, it will need a more powerful device. In the endThe hole is designed to install window air conditioner, you want to run on 2/5 inch more than required sizes of candy bar — the gap left after installation, fill the rubber gasket. When installed in the upper part of the window frame it is important to observe the distance between the ceiling and the unit is not less than 8 inches, because at smaller distances it will pump generates the same cold air that will affect the quality of the work, because the evaporator is covered with ice. The minimum distance from the outside (street) side of the monoblock from any object in front of it — 20 inches. How to install a Window Air Conditioner

A Packaged Terminal Air Conditioner A packaged terminal air conditioner (often abbreviated PTAC) is a type of self-contained heating and air conditioning system commonly found in hotels and apartment buildings. …

The monoblock construction of the window is much more reliable and miniature than split systems, primarily because of its simplicity — all devices are located in one building, any luer connector in a closed refrigerant piping are completely absent, bringing the device to working condition produced on the shop floor, reducing the possibility of leakage of refrigerant from the system. This explains years of trouble-free service window air conditioners and the almost complete absence needs to refill their refrigerant.

The most serious drawback of modern window models of air conditioners is the noise level produced during operation depending on the power window air conditioning noise level 40-59 dBA. The unit in the window opening brings about another problem — the decrease in light. In addition, window air conditioner cannot be installed on modern windows, if it in advance (in the Assembly process of the frame) there was prepared the corresponding hole. Finally, if you leave a window air conditioner for the winter in the window, using his body into the room well comes the cold outside is required at the beginning of summer set, and in the end to remove the device from the window, to give him a place to store for the winter, and close the resulting gap in the window frame airtight panel or glazing. Please pay special attention when choosing a window air conditioner The ease of use of a window air conditioner depends on three characteristics: the distribution of air passing training; noise; ways to control the device. The opening of the duct through which air is supplied into the room, taken up sliding louvers that direct air flow. According to the standard scheme air cold air should be directed upwards (towards the ceiling), hot — down (to the floor), because Paul is going to the coldest layer of air, and the ceiling is the warmest. In the window air conditioners lower price segment adjusts the position of the shutters is carried out manually, and in some models it is possible to adjust only in one position, usually vertical. More sophisticated models of window air conditioners allow adjustment of the flow vertically and horizontally, and can also control the position of the blinds by a small electric motor to periodically displace the blinds, change the direction of air flow, directing it in different directions of the room.

The noise of the air conditioner occurs mostly from the compressor, less on air conditioning installations. Climatic devices, equipped with reciprocating compressors, the noise is louder than the model with rotary compressor, however, the difference is not so great — no more than 5 dB. For the purpose of noise reduction window air conditioners manufacturers take the following …

Companies producing air-conditioners of window class, complete their air filters in the form of fine-meshed nets, in some cases, give it antibacterial properties. Filter air mesh holds large dust particles, protecting them from household and interior condition units.

The principle of operation of a window air conditioner Should immediately dispel the popular misconception — window air conditioner completes the cleaning and cooling of only the inner atmosphere of the premises served, i.e., fence, window air conditioner from the street with the purpose of introducing into the environment is minimal or absent altogether. If you remove the cover from the outer shell of the candy bar, you’ll find a metal partition separating the aggregates of the device into two sections, one of which faces the middle of the room, the other outside. Models performing the mixing in of air from the outer atmosphere and capable of producing the extraction of air from the room, separating the aggregates of the partition wall has a small hole. During operation for cooling the discharge refrigerant compressor, circulates between the evaporator on the inner side of the housing and the heat exchanger on its outer side. Pumped by the centrifugal fan, the air from the room passes through the particulate filter, blowing the evaporator transfers heat to the refrigerant is cooled and blown back into the room. Heated directs the refrigerant to the heat exchanger on the street facing the side of a window air conditioner, where it gives off heat to the air that is blown through the side inlets of the axial fan and ejected from the device into the street. The principle of operation of air-handling units are the same for models of class, for split systems and all other classes of climatic installations — he considered in detail here.

The pros and cons of window air conditioners A significant benefit of window air conditioners is their cost — with equal characteristics and opportunities, window climatic devices is about half the price of split-systems. Installation and removal of window air conditioner does not create any difficulty for the owners, because to attract professionals to these operations are not needed — easier to install except that the mobile air conditioning. If necessary, the window model can be transformed into a mobile, for example, at the time of visit give — to remove the instrument from the apartment window, to close up the gap formed by a partition made of plywood, to bring and install it in the country, and before returning to the city again to do the surgery for removal and installation.…

Monoblock window air conditioner is the first HVAC device created for private homes and apartments. Now the popularity of window air conditioners decreased significantly, they were overshadowed by a split system, flooded the salons of climatic equipment overnight. Invite you to explore the characteristics of window air conditioners — find out what opportunities have their modern models and also select the best model among the three devices of equal power.

Modern window air conditioner The climate of this class appeared in the beginning of the last century . Their body is a mono-block mounted in the window opening or, more rarely, in a specially prepared hole in the wall. Unlike models of the last century, in which the condensate is produced on the street, most modern window air conditioners equipped with a container for collecting moisture condensed on the evaporator. The blades of the ventilation unit when the accumulated rotation catch water and disperse it across the body of the capacitor, which improves the dissipation of heat to the outside atmosphere. As and air-conditioning systems of other classes, window devices are a crusher and control cycles on and off provides a bellows or an electronic sensor. The main task window air conditioner to provide the premises serviced refrigerated air, free from dust. Depending on the cooling capacity of the model window air conditioners are able to maintain the required owner climatic conditions within the area of from 100 to 600 square feet, with ambient temperatures ranging from 65 to 115 °F. In addition, window air conditioners regulate the internal humidity of the atmosphere in the room, bringing it to an optimum level in 35-55%. Some models of window air conditioning units not only cool the air but also heat it by reversing the operation of the compressor. However, heating is possible only under the condition that the outside air temperature is not below 25 °F, otherwise the device breaks down. In conditions of low temperatures and constant heating of the room’s only window air-conditioners are manufactured models equipped with electrotherapy.

Window air conditioners can produce ventilation without heating or cooling of air, acting like household fans. Also, some models of window air conditioning units, performing a partial mixing of air from the atmosphere outside the home, allow the operation of the exhaust ventilation without the inclusion of the device — enough to open the flap on the front panel. Feature extraction can be performed by the device in automatic mode, when activated by the user, i.e. after disconnecting the air damper will remain in the open position.…

We are a family owned and run business started in 2005 by Terry Crewther in his humble back shed. Today Direct Air – Air Conditioning is expanding day by day working with our clients to make sure you get the expertise, quality and satisfaction with your next project. We cover a vast range of brands and our services cover everything from domestic to industrial installations so we know we can undertake your ducted heating and cooling projects with confidence.

Split System Installation Split Systems are the latest Craze. They are air-conditioners that have been split into 2 parts. A compressor outside and one or more head units inside. These systems can provide year round comfort in which ever room they’re installed. They allow you to individually control your internal environment to a constant pre-set temperature. Be it cold or hot outside, you will always be comfortable inside when you have a correctly sized and fitted unit in your room. ome to us to ensure you have the split system installed in your home. When done correctly, these systems become an affordable and very worth wile investment. Add on Cooling Already have ducted heating or thinking about getting it? Well why not address your cooling requirements in the summer months as well, by investing in add-on cooling to provide all year round satisfaction. Add-on cooling, as the name suggests, is added onto a Gas Ducted Heading system. It provides air throught the ducts already being used by your ducted heater. Our trained and friendly professionals will determine whether this system is right for you. Ducted HeatingSay goodbye to freezing winter days and nights with ducted heating, the most parctical and cost effective way to heat your entire home. It consists of the ducted central heating unit positioned externally or internally, as well a series of ceiling or floor ducts that transmit the warm soothing air through your house, With careful positioning you are guaranteed warmth and comfort in every room. Ducted Split Air Conditioning Enjoy complete climate controlled comfort all year round. A ducted reverse cycle air conditioning system can be installed in near l all new and existing homes. The compressor unit is installed outside the house; the indoor unit is usually located in the ceiling or under the floor with flexible ductwork distributing cool or warm air through vents located throughout the house. Through zoning, the air conditioning system can be set up to operate in the living areas during the day and the bedrooms at night, saving you monry by reducing the energy the system spends keeping your home at the right temperature. Let us come and size up your home and re comment the system that’s right …

Hard-top Chest Freezers Glass-top Chest Freezers Cooler cum Freezer HARD-TOP CHEST FREEZERS Keeps food fresh for long, for really long. Blue Star Chest Freezers are the most economical yet effective solutions for safe storage of perishable foods. The range of Hard-top Chest Freezers from Blue Star incorporates cutting-edge technology and innovative features, guaranteeing long-lasting freshness. Built to last, and to meet the demands of the high sub-continental temperatures, these machines cut power bills through energy-saving innovations, helping your business grow. Just what you would expect from the Experts.

Features: • Robust construction for heavy duty use • Corrosion resistant body • Tropicalised for high ambient temperatures • Twin door larger capacity models to avoid cooling loss • Locks in all models • High density PUF insulation for better holding time High energy-efficient compress or GLASS-TOP CHEST FREEZERS Display more. Sell more. Glass-top Chest Freezers offer economical freezing, storage and display solutions, all at the same time. Aesthetically crafted, they turn an ordinary display into a striking one. They are ideal for both small stores as well as modern-day large format departmental stores, and for use in parlours and eateries. The sides can be custom-branded to suit any particular product or company. With lower power consumption, these freezers present perfect solutions that save money as well. Better insulation technology makes them ideal for sub-continental climates like ours. The easy to slide glass doors also make it easy for customers themselves to use the freezer. Overall, it is a smart choice for the smart retailer!

Features: • Robust construction for heavy duty use • Easy-slide glass door • Corrosion resistant body • Tropicalised for high ambient temperatures • Locks in all models • High density PUF insulation for better holding time

Highly energy-efficient compressor COOLER CUM FREEZER Features: Dual compartment machine configured as freezer in one and cooler in the other Two separate lids ensure independent access to Freezer and Cooler chambers Easy to clean and maintain hygiene Excellent drain design Versatile wheels for easy movement and placement of unit.…

Digital VRF Air conditioning Systems Inverter VRF Air conditioning Systems DIGITAL VRF AIRCONDITIONING SYSTEMS Unmatched performance. For extreme conditions. Blue Star’s latest offering, the Digital Variable Refrigeration Flow (DVRF) system brings world-class, state-of-the-art cooling technology and higher energy efficiency to your doorstep. Based on proven Digital Compressor Technology, the DVRF system is ideal for multi-zoned spaces such as luxury apartment complexes, condominiums, villas, multi-cabin office spaces and commercial complexes.

The availability of advanced electronic controllers and the compatibility with BMS have made DVRF a superior cooling solution. What’s more, Blue Star’s DVRF is designed to suit Indian conditions. The system is designed to operate at ambient temperatures even as high as 50°C, so the Blue Star Digital VRF will cool even in the hottest parts of the country during the harshest summer months when most other AC systems would have stopped operating. To ensure that your AC investment works for you through high voltage fluctuations, the Blue Star Digital VRF is designed to operate efficiently, reliably and smoothly across a wider voltage range of 340V to 460V, a unique and extremely useful specification amongst Indian AC systems. Salient features are: • Year-round cooling and heating system • Modular capacities that can be built up using 12 HP to 63 HP discrete units • Software-based piping design • Choice of designer indoor units • Simple unit selection, easy installation • R410A-based eco-friendly system • Compatibility with AHUs • In-built fault diagnostics • High on energy savings • Advanced computer control systems

Need-based cooling to suit your comfort requirements INVERTER VRF AIRCONDITIONING SYSTEMS Unmatched performance. For extreme conditions. Blue Star’s latest offering, the Inverter Variable Refrigeration Flow (IVRF) system, combines the advantages of both Room ACs and Central Plants to offer you a third, more energy-efficient alternative. The IVRF brings together cutting edge technology, superior cooling and designs that are compatible with the latest building management systems, to offer you world-class, state-of-the-art cooling technology and higher energy efficiency. Based on proven Inverter Compressor Technology, the Inverter VRF system is ideal for multi-zoned spaces such as luxury apartment complexes, condominiums, villas, multi-cabin office spaces and commercial complexes. The IVRF system consists of an outdoor unit with multiple compressors, a mix of indoor units such as cassettes and high-wall splits and a sophisticated electronic control centre that ensures complete climate control in each zone.

Advantages of the Blue Star Inverter IVRF system: Year-round cooling and heating system Modular capacities that can be built up using 3.5 HP to 64 HP discrete units Software-based design Choice of designer cooling units Simple unit selection, easy installationR410A based eco-friendly system Easy to maintain, in-built fault diagnostic function High on energy savings Simplified computer control operation Frequency modulated …