Pentair Side Panel (Service Panel) for MasterTemp Heaters | 42002-0039Z
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- SKU:
- 42002-0039Z
-
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About This Item
The Pentair Side Panel (Service Panel) (42002-0039Z) is the OEM replacement enclosure panel for the MasterTemp heater series, supplied complete with the four mounting clips and four screws needed to reinstall it.
IMPORTANT: HEATER SERVICE — LICENSED PROFESSIONAL REQUIRED
Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high-voltage components without proper certification.
This side panel forms part of the MasterTemp heater's outer cabinet, closing off the service-access side of the enclosure and shielding internal components from moisture, debris, and physical contact during normal operation. A cracked, warped, or missing panel compromises that protection and should be replaced to restore the cabinet's integrity. The listing includes the panel along with all four retaining clips and four screws for a direct swap.
Specifications
| Pentair Part Number | 42002-0039Z |
| Part Name | Side Panel (Service Panel) |
| Contents | Panel, 4 mounting clips, 4 screws |
| Quantity Included | Each |
Fits Into
| Brand | Equipment Line | Model / Part Number | Notes |
| Pentair | MasterTemp | 175NA | Cabinet side panel, service panel side; includes 4 clips and 4 screws |
| Pentair | MasterTemp | 175LP | Cabinet side panel, service panel side; includes 4 clips and 4 screws |
| Pentair | MasterTemp | 200NA | Cabinet side panel, service panel side; includes 4 clips and 4 screws |
| Pentair | MasterTemp | 200LP | Cabinet side panel, service panel side; includes 4 clips and 4 screws |
| Pentair | MasterTemp | 250NA | Cabinet side panel, service panel side; includes 4 clips and 4 screws |
| Pentair | MasterTemp | 250LP | Cabinet side panel, service panel side; includes 4 clips and 4 screws |
| Pentair | MasterTemp | 300NA | Cabinet side panel, service panel side; includes 4 clips and 4 screws |
| Pentair | MasterTemp | 300LP | Cabinet side panel, service panel side; includes 4 clips and 4 screws |
| Pentair | MasterTemp | 400NA | Cabinet side panel, service panel side; includes 4 clips and 4 screws |
| Pentair | MasterTemp | 400LP | Cabinet side panel, service panel side; includes 4 clips and 4 screws |
Compatibility is based on Pentair parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.
Poolaroo Pro Tip
The MasterTemp line spans natural gas (NA) and propane (LP) versions across multiple BTU ratings, and this panel is shared across all of them — so a match on model number is more reliable than a match on cabinet appearance alone. Check the rating plate or the panel currently on your unit against 42002-0039Z before ordering, and always have heater panel service performed by a licensed professional.
