Pentair MasterTemp 400 Tube Sheet Coil 474061 pool-filter-valve-parts Pentair 25021-0224S

Pentair 25021-0224S

Copper and Iron directly on a digital display

The old version that is no longer available had a white cap that looked similar to the pipe it was attached to

Electronic ignition only generates a pilot when there is a call for heat

Pentair MasterTemp 400 Tube Sheet Coil 474061 pool-filter-valve-parts Pentair 25021-0224SPentair MasterTemp Tube Sheet Coil 474061 Tube Sheet Coil (Heat Exchanger) for the following Heaters: Pentair MasterTemp Sta Rite Max E Therm Kit Includes: Coil Tubesheet Sealing O ring Kit Insulation Kit (77707 0008) Ignitor (77707 0054) Blower Adapter Plate and Gasket Kit (77707 0011) Notes: For Natural Gas and Propane 400,000 BTU heaters manufactured after January 12, 2009. Pentair 474061