Resideo TK30PV125SFM Tank Kit 326058-758 While the legacy part was

While the legacy part was a non-spring return unit

Check the microamp (µA) DC signal using a multimeter in series with the flame sensor wire while the burner is firing

The NEMA 1 plenum-rated enclosure

This flexibility makes it a staple for walk-in coolers

maintaining the precision required for stable refrigeration system automation

Resideo TK30PV125SFM Tank Kit 326058-758 While the legacy part wasThe Resideo TK30PV125SFM Tank Kit is an all in one hydronic expansion tank solution designed to streamline professional installations. This kit features the Extrol Model 30 expansion tank, engineered to handle thermal expansion in closed loop systems by maintaining internal pressure below the relief valve setting. Critical to system longevity, the package includes a Resideo SuperVent air eliminator with a 1 1 4 inch sweat connection, which utilizes a