HVAC

indoor track and multiple swimming pools, among other things. The club opened its doors in 1973 with only tennis courts and since then has continued to grow to an exceptional 110,000 square feet. Our problem is this, since growing the building and the HVAC systems have not grown with it. We have serious issues controlling temperatures in the facility and condensation builds up on our air conditioning units and drip profusely. Members constantly complain on hot summer days about the grueling…

RCS Air Sampler: Start time 950am and Stop time 952am 1. Answer the questions below. 2. As this information will all have to be reviewed by your Supervisor, ensure to submit all documentation related to your sampling strategy and sampling records, along with the answers to the questions below. Questions: 1. List the real-time airborne concentration ranges of the items below that you gathered from your sampling, and describe how the measurements compare against the standards described in the…

Metal is known as a form of cool roofing, which is because it resists penetration from UV rays, and actually deflects it away from your home. It will keep the temperature inside cool in the summer, which will reduce how much you need to use your HVAC system. You May Be Eligible For A Tax Credit Since the metal roofing material will be an energy efficient one, it means you could qualify for a tax credit on your federal taxes. When discussing materials with a roofing contractor, make sure that the…

6.1.11 Record keeping Keeping of records, all records that are generated under this industry code of practice shall be kept for a period of not less than five years except assessment report, which shall be kept for a period of not less than thirty years. Whenever the building owner, building management or employer ceases to carry on business and no person succeeds him, they shall transmit the records required to be maintained to the Director General. At the expiration of the retention period for…

While professional HVAC service technicians know that Emmaus, PA homeowners should have their AC ducts cleaned every two to three years, most of our friends, neighbors and area customers never give their ductwork a second thought until a problem shows up. So, how do you know when to schedule inspection and cleaning? Burkholder's Heating and Air Conditioning Customer Service team offers these four signs it is time to make that call. 1. What's that smell? Do you have an unpleasant smell…

types of birds may find shelter in your house's air ducts, but sparrows and starlings are some of the most various kinds of birds to find shelter within a building. The well-known cottonwood trees also shed their allergens that may make a mess of your HVAC system. One is to make sure that walls are appropriately insulated for the temperatures. Seeing how cleaning air duct is a rather weak job, you need to make certain to have the ideal of the very best. In case the pipe beginnings a leak, it…

Vapour diffusion retarders and air barriers are designed to keep a building healthy and strong by preventing moisture infiltration, neutralizing differences in air pressure and preventing heat exchange. Each performs a different function although some materials serve as both an air barrier and a vapour retarder. The Difference Between Air Barriers and Vapour Retarders Architects, engineers and others involved in building science research and construction examine the way that both air and…

5.3. Ventilation: No matter the courtyard is small or big in these two buildings, the ventilation still has very small values, due to the closing massive walls towards the outside and opening towards the inside in the origin design, and the semi-closed windows later during the operation. Both buildings need an increase of ventilation ranging between 0.06-0.1 m/s comparing with 0.15 m/s of ANSI/ASHRAE Standard for occupant comfort (ANSI/ASHRAE 1992), taking into account the consideration of…

of air conditioner for your room. For example; if the room size is up-to 120 Sq feet, then the capacity required will be 0.75 ton. Similarly, if the room size is 121-150 Sq feet, then the capacity required will be up-to 1 ton and so on. A reputable HVAC contractor will conduct a proper heat/loss calculation in order to determine the proper sized unit for your home. It is not a "one size fits all" type of scenario! #2: Energy Efficiency: If you are planning to buy an air conditioner, make sure…

Heating, ventilation, and air conditioning (HVAC) systems in commercial buildings are responsible for consuming more than 40 percent of the total energy usage. Keeping it running properly and at peak efficiency is one of the important steps in energy management. A good system maintenance is more than just controlling energy usage. Besides people comfort, today's buildings depend on HVAC systems for other important reasons too. For example, most telecommunication systems need specific…