AR2525 MF7
Model Volts Phase kW Heating Elements Thermostat Assembly Thermostat Assembly
NWH-3625 240 1 6 155-024796-001 300-057560-007 300-048481-006
NWH-3625 240 3Δ6 155-024796-002 300-057560-007 300-048481-006
NWH-3625 480 1 6 155-024796-003 300-057560-007 300-048481-006
NWH-3625 480 3Δ6 155-024796-004 300-057560-007 300-048481-006
NWH-3925 240 1 9 155-024796-006 300-057560-007 300-048481-006
NWH-3925 240 3Δ9 155-024796-007 300-057560-007 300-048481-006
NWH-3925 480 1 9 155-024796-008 300-057560-007 300-048481-006
NWH-3925 480 3Δ9 155-024796-009 300-057560-007 300-048481-006
NWH-31225 240 1 12 155-024796-011 300-057560-007 300-048481-006
NWH-31225 240 3Δ12 155-024796-012 300-057560-007 300-048481-006
NWH-31225 480 1 12 155-024796-013 300-057560-007 300-048481-006
NWH-31225 480 3Δ12 155-024796-014 300-057560-007
NWH-31525 240 1 15 155-024796-016 300-057560-007 300-048481-006
NWH-31525 240 3Δ15 155-024796-017 300-057560-007 300-048481-006
NWH-31525 480 1 15 155-024796-018 300-057560-007 300-048481-006
NWH-31525 480 3Δ15 155-024796-019 300-057560-007 300-048481-006
NWH-31825 240 1 18 155-024796-021 300-057560-007 300-048481-006
NWH-31825 240 3Δ18 155-024796-022 300-057560-007 300-048481-006
NWH-31825 480 1 18 155-024796-023 300-057560-007 300-048481-006
NWH-31825 480 3Δ18 155-024796-024 300-057560-007 300-048481-006
RENEWAL PARTS IDENTIFICATION

PARTS COMMON TO ALL HEATERS

AR Mounting Bracket . . . . . . . . . . . . . . . . .027-011378-001 (2)

Flexitallic Gasket . . . . . . . . . . . . . . . . . . . . . .132-019779-001

Standard Gasket . . . . . . . . . . . . . . . . . . . . . . .132-017222-001

Note: When ordering parts for Model Numbers suffixed by “XX” or any other letter or letters not specifically identified on this instruction sheet, order Renewal
Parts on special order basis, giving name of part, part number, model number and description.
Note:Number in ( ) indicates quantity of same part number used.