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Always check the heater’s rating plate for the correct drill size requirements
ensuring safe and efficient operation of the heating cycle
Engineered for durability in residential and commercial applications
A Reznor high altitude pressure switch kit is generally required for Reznor UDAP units installed at elevations exceeding 2
Sporlan 168800P Valve 320788-704 Always check the heater’s ratingThe Sporlan 168800P (model ECE 12 1 2 ZX200) is a high performance thermostatic expansion valve engineered for precise refrigerant metering in large capacity HVACR systems. Constructed with a heavy duty brass body and featuring 5 8" x 1 1 8" sweat (SW) connections, this externally equalized valve is optimized for R 410A refrigeration applications, specifically within the 8 1 2 to 12 1 2 ton range. As a veteran tech knows, the balanced port design is