Bard W3RV2
Bard WH361
Unit depthUnit depthSupply AirReturn AirSupply AirReturn Air27.88"7.88"27.88"13.88"27.875"7.875"27.875"13.875"38.2"37.875"70.563"70.5"17.125"16.875"2.123"2"17.93"18"28.75"28.75"Supply AirReturn AirSupply AirReturn Air
OPENING MATCH

Your openings match up but double check the cabinet surroundings. Over time equipment coils have gotten larger for better efficiency and cabinet dimensions have changed.

Match Bard W3RV2 Bard WH361 Difference
Unit height70.563"70.5"-0.063"
Unit depth17.125"16.875"-0.25"
Supply Air27.88" x 7.88"27.875" x 7.875"-0.005" x -0.005"
Return Air27.88" x 13.88"27.875" x 13.875"-0.005" x -0.005"
Distance from the top to Supply2.123"2"-0.123"
Distance between Supply and Return17.93"18"+0.07"
Distance from Return to bottom28.75"28.75"0"
Mismatch Bard W3RV2 Bard WH361 Difference
Unit width38.2"37.875"-0.325"
Unit weight355 lbs380 lbs+25 lbs