Newer electric gauges, now with internal stepper motors, can sweep the larger area. Gauge Installations If you are preparing an early model that didn't start out as a Spyder, you can switch to the Spyder dash and the instrument feeds to provide the data. That will present you with a few...
While variable speed motors are often superior to PSC motors, replacing an existing PSC motor with a variable speed motor in a system similar to that illustrated in FIG. 1A has required costly, time-consuming, and complex changes in the mechanical, wiring, or control configuration of the system...
although many aspects of the present invention are particularly applicable to HVAC blower motors, they may also be used with electric motors designed for other applications. Moreover, all of the above-described embodiments of the invention are independent of motor technology, and induction, brushless...
although many aspects of the present invention are particularly applicable to HVAC blower motors, they may also be used with electric motors designed for other applications. Moreover, all of the above-described embodiments of the invention are independent of motor technology, and induction, brushless...
volume movement. Second, exhausting the air along the two sides of the top wall allows the outlet air pattern to be fanned, without causing recirculation. The disclosed heater also has a novel wiring system which permits selection of multiple voltages and wattages by simple connection changes....
For example only, an electric motor may drive a compressor in an HVAC system. One or more additional electric motors may also be implemented in the HVAC system. For example only, the HVAC system may include another electric motor that drives a fan associated with a condenser. Another electric...
Electric motors are used in a wide variety of industrial and residential applications including, but not limited to, heating, ventilating, and air conditioning (HVAC) systems. For example only, an electric motor
FIG. 2 is a functional block diagram of one embodiment of an interactive system for controlling an HVAC system; and FIG. 3 is a schematic of one embodiment of an interactive system; FIG. 4 is a schematic diagram of a fourth embodiment of an interactive HVAC system; FIG. 5 is a view ...
FIG. 2 is a functional block diagram of one embodiment of an interactive system for controlling an HVAC system; and FIG. 3 is a schematic of one embodiment of the interactive system; and Corresponding reference numerals indicate corresponding parts throughout the several views of the drawings. ...
FIG. 2 is a functional block diagram of one embodiment of an interactive system for controlling an HVAC system; and FIG. 3 is a schematic of one embodiment of the interactive system; and Corresponding reference numerals indicate corresponding parts throughout the several views of the drawings. ...