For residential plug-on applications

5" in length

Take-Apart Design: The STAS-487T shell allows for easy maintenance and core swaps without cutting the refrigerant lines

veteran technicians recommend replacing the burner door gasket (often part number R2069400) whenever the burner assembly is disassembled to ensure a gas-tight seal and prevent flue gas leaks

Resideo ZD28X12TZ Damper 340793-762 For residential plug-on applicationsWhen you need a reliable rectangular zone damper for high volume forced air zoning, the Resideo ZD28X12TZ delivers the professional grade performance required for Honeywell TrueZONE and compatible electronic zoning systems. This 28" x 12" parallel blade damper is engineered with a rugged 24Vac synchronous motor mounted on the 12 inch side, offering efficient power closed spring return open (normally open) operation. Constructed from high grade