В Руане (Франция) на 25 тыс. м расположен завод, на котором 430 работников производят 40000 установок в год. Европейский научно-исследовательский центр занимается научными исследованиями и внедрением инноваций в производство. Carrier Transicold Europe имеет 2 региональных офиса, 16 интегрированных дистрибьюторских компаний, 39 независимых дистрибьюторов, 111 стран.
DESCRIPTION The following description should be read with reference to the drawings wherein like reference numerals indicate like elements throughout the several views. The description and drawings show several embodiments which are meant to illustrative in nature.
Such a thermostat may include (e.g. within the thermostat housing) or have access to a temperature sensor for sensing an ambient temperature at or near the thermostat. In some instances, the HVAC controller(s) 18 may be a zone controller, or may include multiple zone controllers.
In some embodiments, a method of monitoring the performance of an HVAC system may include the HVAC controller monitoring one or more signals from the HVAC system to determine a current delta T value for the HVAC system, and determining a performance level of the.
The illustrative HVAC system 4 of FIG. 1 includes one or more HVAC components 6, a system of ductwork and air vents including a supply air duct 10 and a return air duct 14, and one or more HVAC controllers 18.
In some cases, the HVAC controller may be programmed to display a user alert based, in part, on a count of the number of delta T faults recorded by the HVAC controller over a period of time.
In the illustrative HVAC system 4 shown in FIG. 1, the HVAC component(s) 6 may provide heated air (and/or cooled air) via the ductwork throughout the building 2. As illustrated, the HVAC component(s) 6 may be in fluid communication with every room and/or zone in.
The preceding summary is provided to facilitate an understanding of some of the innovative features unique to the present disclosure and is not intended to be a full description. A full appreciation of the disclosure can be gained by taking the entire specification, word for full version claims, drawings.