Copeland 998-1661-28 Valve Plate 318973-401 25" WC for accurate high-fire

25" WC for accurate high-fire and low-fire pressure sensing

and flame signals

standard electrical safety protocols still apply

Standard 4-20mA Loop: Provides an industry-standard signal for seamless integration with DAIKIN and third-party control boards

providing consistent comfort and superior dehumidification compared to fixed orifice devices

Copeland 998-1661-28 Valve Plate 318973-401 25" WC for accurate high-fireThe Copeland 998 1661 28 valve plate is a critical replacement component designed for Copeland 2 cylinder unloader compressors, specifically within the 2D and 3D semi hermetic compressor series. This unloader valve plate kit ensures precise pressure regulation and volumetric efficiency by maintaining tight tolerances during the compression cycle. As a precision engineered semi hermetic compressor part, the 998 1661 28 is essential for restoring