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and inverter circuits to regulate compressor frequency and thermal output
offering increased dielectric strength and thermal headroom
High-Efficiency Performance: Specifically tuned for R-22 systems
Technicians must adjust the gas valve regulator and perform a combustion analysis to verify the CO2 and CO levels are within the manufacturer's specified range for natural gas operation
whereas the MTZ series is charged with 175PZ POE oil to support HFC and HFO refrigerants
Resideo HZ311 Zone Panel 326058-758 and inverter circuits to regulateThe Resideo HZ311 TrueZONE panel is a dedicated 3 zone control system designed for conventional single stage heating and cooling applications. Engineered for compatibility with 1 Heat 1 Cool rooftop units, furnaces, and split systems, this panel utilizes a robotic logic circuit to manage dampers and equipment staging without complex programming. The Resideo HZ311 features robust push terminals for rapid field wiring and clear LED diagnostics to
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