HVAC register filter and method of using the same

摘要

A combination filter and register for a heating, ventilation, and air conditioning system includes a register mounted in a structure and a filter. The register includes a plurality of parallel blades and a plurality of vane members, with a space defined between the two. The register does not have a dedicated access opening. The filter includes a pliable rectangular frame with a pliable filter material spanning it. The pliable filter material and pliable frame allow the filter to be inserted between two of the plurality of parallel blades, or between one of the parallel blades and an edge of the register, for placement of the filter into the space between the blades and the vanes without removing the register from the structure in which it is mounted.

主权项

1. A combination filter and register for a heating, ventilation, and air conditioning system, the combination comprising:
a register mounted in a structure and comprising a plurality of parallel blades and a plurality of vane members disposed behind the parallel blades, wherein a space is defined between the parallel blades and the plurality of vane members, the register not comprising a dedicated access opening for receiving a filter; and a filter comprising a pliable rectangular frame and a pliable filter material spanning across the pliable rectangular frame, wherein the pliable filter material and pliable rectangular frame allow the filter to be inserted between two of said plurality of parallel blades of said register, for placement into the space between the plurality of parallel blades and the plurality of vane members without removal of the register from the structure in which it is mounted.