Common Questions Is the Reznor 101609 filter directional

Use a calibrated gauge on the access port to verify the setting during system operation

Can this motor be used in 115V applications

How do I ensure the burner is seated correctly

and ICP equipment to maintain factory performance levels

Carrier 48CH660001 Upgrade Kit 320735-701 Common Questions Is the ReznorThe Carrier 48CH660001 Flame Rectification Upgrade Kit is a critical field installable solution designed to modernize legacy Carrier rooftop units (RTUs). This kit facilitates the conversion from obsolete mercury based flame sensors to a reliable flame rectification system, ensuring precise signal monitoring and enhanced safety for gas fired heating sections. Over time, original mercury sensors fail or lose sensitivity, leading to intermittent