Boyertown Regal Oil Furnace Nrg Max User Manual

Page 19

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19

Conventional System

(1) Stage Heat (2) Cool ECM Motor

“O” Terminal to be energized for Cooling Only
Humidistat breaks on high humidity. Jumper “R”-“DH” if not used.






















Heat Pump (1) Stage Heat (1) Stage Cool PSC Motor - Furnace Auxiliary Heat

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