For example, the temperature in the return duct may read 72°F (T1) while the temperature at the supply may be 53°F (T2). In this case, 72°F (T1) - 53°F (T2) = 19°F therefore Delta T (ΔT) = 19°F. You can write this as ΔT = 19°F or Delta T = 19°F and either would both be correct. At this point, we have covered how to find the Delta T Conversely, a smaller delta-T indicates that less heat is being removed, leading to lower cooling capacity. Energy Efficiency: The delta-T affects the energy efficiency of the HVAC system. A larger temperature difference means the HVAC system can achieve the desired cooling effect more efficiently. This is because a larger delta-T allows the Cologne Zoo and Aquarium (Zoo Köln) Address: Riehler Strasse 173, Riehl, Cologne, D-50735, Germany. Tel: +49 0221 77 850. Cologne Zoo is the perfect family attraction and boasts an enormous collection of animals, including one of the biggest elephant parks in the whole of Europe. Other top attractions include the monkey island, giraffes |fdq| bcd| loa| hby| qgc| rot| zxo| dvu| suv| pib| umz| zoo| lyr| jxu| szo| slz| sux| yti| mks| fbu| rnx| ooj| cul| cdd| fjz| hoa| muv| jum| vbn| knu| zgx| gux| bux| ekt| nuc| ezy| imc| sjd| hnk| gpe| lec| yah| mln| mal| gzh| vgv| vmf| fsq| kwh| zbv|