| 摘要 |
A snow removal device for use with an air handler or HVAC system includes an extractor plate and a heater for heating the extractor plate. The extractor plate has a plurality of holes and may be bent to define a series of connected "Vs". The heater may be a heater core, which may be coupled with a snow sensor. Air deflectors may be provided to deflect incoming air towards the hottest part(s) of the extractor plate. The holes in the extractor plate should be sized such that it does not act as a filter. If the heater is a heater core, it may be coupled with the extractor plate using bent metal retainers.
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