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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Heavy-Duty Construction: Designed with high-grade materials to resist scaling and withstand constant immersion in hot water reservoirs
Designed for a maximum operating pressure differential (MOPD) of 300 PSIG
Engineered for HVAC damper control
while a built-in inlet flow deflector directs liquid toward the shell wall for gradual expansion and safe evaporation
Housed in a durable thermoplastic enclosure
Reznor 195573 Control Borad 30067439-890 Heavy-Duty Construction: Designed with high-gradeEnsure your terminal to terminal communication remains flawless with this genuine Reznor 195573 Direct Spark Ignition (DSI) board. Engineered specifically as a central HVAC control board for gas fired unit heaters and air handlers, this component acts as the primary microprocessor "brain," managing critical ignition sequencing and safety lockdowns. This specific iteration includes an integrated cooling relay, providing specialized logic for units