Tekmar Controls 260 Control 322838-753 installing an exact factory-spec water

installing an exact factory-spec water shield is vital for maintaining the structural integrity of the furnace and ensuring the combustion environment remains dry

the propane orifice is distinguished by a red dot or a smaller diameter opening compared to the natural gas version

Simplified Installation: The 800-series BOM includes a 42-inch molded plug and mounting kit to reduce field labor

Can I top off an R-22 system with R-407C

Always verify the serialized parts list for your specific furnace model to confirm the HVAC heat exchanger matches the factory requirements

Tekmar Controls 260 Control 322838-753 installing an exact factory-spec waterThe Tekmar Controls 260 Control is a reliable, microprocessor based solution engineered for 120Vac single stage boiler applications requiring outdoor temperature reset or domestic hot water (DHW) priority. As a veteran in the field, you know that maximizing efficiency means matching supply temperature to actual demand. The 260 achieves this using characterized heating curves, which adjust the boiler water temperature based on outdoor conditions,