The decision of whether to study architecture at TU Dresden or BTU Cottbus depends on your personal preferences and career goals. TU Dresden is a larger and more established university with a strong reputation in architecture, offering a wider range of resources and opportunities. On the other hand, BTU Cottbus is known for its focus on sustainability and environmental design, which may be appealing if you have a specific interest in these areas. Consider visiting both campuses, researching the faculty and curriculum, and speaking with current students to make an informed decision. **

If you suspect that the coolant in your portable air conditioner is leaking, there are a few signs to look out for. These may include a decrease in cooling performance, hissing or bubbling noises coming from the unit, or visible signs of leakage around the air conditioner. If you notice any of these signs, it is recommended to contact a professional technician to inspect and repair the leak to ensure the proper functioning of your air conditioner. **

The model of the Comfee air conditioner with 7000 BTU is the Comfee MWFUK-07CRN1-BCL1. This model is a window-mounted air conditioner designed to cool small to medium-sized rooms effectively. It features a digital display, remote control, and multiple cooling and fan speeds for customizable comfort. Additionally, it has an energy-saving mode and a 24-hour programmable timer for added convenience. **

The time it takes for a 9000 BTU mobile air conditioner to cool down a 30m2 room can vary depending on factors such as the room's insulation, outside temperature, and the desired temperature. However, as a general estimate, it may take around 10-20 minutes for the air conditioner to start making a noticeable difference in the room's temperature, and it may take up to an hour or more to fully cool down the room to the desired temperature. It's important to note that these are rough estimates and actual cooling times can vary. **

The amount of insulation required for a facade renovation depends on various factors such as the climate, building codes, and the existing condition of the building. In general, the insulation should be sufficient to meet the energy efficiency requirements of the building and to improve its thermal performance. It is important to consult with a professional architect or engineer to determine the specific insulation needs for a facade renovation project. **

The roofing underlayment serves as a secondary layer of protection against water infiltration and helps to prevent leaks in the roof. It also provides an additional barrier against wind-driven rain and snow. In terms of insulation, the underlayment can help to improve the overall energy efficiency of the roof by reducing heat loss and preventing drafts. Additionally, it can provide a smooth surface for the installation of the final roofing material, such as shingles or tiles. **

When renovating a roof for thermal insulation, it is recommended to consider adding insulation materials such as fiberglass, cellulose, or foam board. These materials can help reduce heat loss and improve energy efficiency. Additionally, sealing any gaps or cracks in the roof structure can prevent air leakage and further improve insulation. Lastly, installing a reflective roof coating can help reduce heat absorption and keep the interior of the building cooler. **

Gutters are typically available in standard sizes of 5 inches and 6 inches. The 5-inch gutters are commonly used for residential properties, while the 6-inch gutters are often used for commercial buildings or homes with larger roofs. It is important to choose the appropriate size of gutters based on the size of the roof and the amount of rainfall in the area to ensure proper drainage and prevent water damage. **