Thermal Filter Interchanges

Filtration Solutions, Inc. defines interchange as comparable to OEM. Combustion air filters are critical in the proper operating of boiler and Hot water heaters. Check out our interchanges and give us a try.

OEM Part Number Boiler Model Number FSI P ⁄ N
81156013 EVH / EVA-250 1431
81156009 EVH / EVA-500 1378
81156011 EVH / EVA-750 1334
81156011 EVH / EVA-1000 1334
81156011 EVH / EVA-1500 1334
81156012 EVH / EVA-2000 1001
81156101 EVH / EVA-2500 1376
81156101 EVH / EVA-3000 1376
FSI Retainer P ⁄ N Polyester Retainer Size
1548 4-31
7096 6-78
5576 8-34
6420 10-01
 

Thermal Solutions LLC part numbers and equipment models are used for reference and Identification only, trademarks or copy rights if any are own by Thermal Solutions LLC.

Toll Free

1-800-347-8409
Phone 262-717-9740
Fax 262-717-9744