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Below you will find a listing of instructions and wiring diagrams to assist with your technical questions.
(Click on the titles to download.)
15 amp HH and HHP Operating Instructions
15 amp Heat Unit Operating Instructions
20 amp HHP Operating Instructions
H-HEAT (15 AMP) WIRING DIAGRAMS:
HHP (20 AMP) WIRING DIAGRAM (AFTER 10/23)
HEAT UNIT PARTS LIST:
Heat Unit Parts with List Price
COMMON REPLACEMENT PARTS AT PARTSTOWN:
INFINITE SWITCH (HUMIDITY CONTROL)
FULL LIST OF LOCKWOOD PARTS (ALL MODELS)
