Thermal Solutions 81156011 Air Filter for EV Series High-Efficiency Boilers
The 81156011 air filter is an OEM-grade replacement part designed specifically for Thermal Solutions Evolution Series high-efficiency boilers and water heaters. Built with a heavy-duty paper core and integrated polyester pre-filter, this filter delivers high-performance dust and particle filtration to maintain peak airflow and boiler efficiency.
Compatible with a wide range of EV-series models, this replacement filter ensures clean combustion air intake for consistent performance in both commercial and industrial applications. The precision-fit design helps reduce system strain, extend equipment life, and minimize maintenance needs.
Compatible Models:
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EV Series: EV-750, EV-1000, EV-1500
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EVA / EVAW Series
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EVS / EVSW Series
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EVO / EVOW Series
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