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Actual product may vary from photos.
The Mason Industries HD-A-BLACK (4-Pack) has been discontinued.
Please call us for a suitable alternate product.

(800) 865-5931

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HD-A vibration isolation hangers are used in the installation of hanging furnaces to dampen the noise and vibration associated with the furnace's operation. They feature a Low Dynamic Stiffness (LDS) Rubber element which absorbs vibration and prevents the vibration from traveling up into the rafter or beam supporting the unit. These hangers can be used when hanging the furnace by means of threaded rods.

This kit comes with 4 hangers to accomadate all Modine HD and HDS hanging furnaces.




Rated Capacity Range (Per Hanger)
Up to 45 lbs
Maximum Rod Diameter
.5 inches
Lower Rod Penetration
2.25 inches
2 Inches
2 1/4 Inches
2 3/4 Inches

In 2002 Alpine Home Air Products became the first company to sell heating, air conditioning and indoor air-quality products online. We have proudly served hundreds of thousands of customers, helping them save time and money by buying their products direct.