Tankless Water Heater Filter

Noritz EGBD032 Tankless Water Heater Filter
A replacement tankless water heater inlet filter used on compatible Noritz tankless units to replace a damaged or worn filter and help keep debris out of the water heater's water path.

Key Features:

• Product Type: Filter
• Listed as "Tankless Water Heater Filter" for Noritz tankless water heater service/replacement use
• SupplyHouse lists related items often needed during service: Water Filter Cap (DTJD006) and O-rings (BRQL008, 3223302-B)

Compatibility & Applications:

• Intended for Noritz tankless water heater applications where this exact inlet filter is specified
• Must only be used where the manufacturer specifies this exact part number: EGBD032

Installation & Operation Notes:

• Installation should be performed by a qualified service technician or experienced installer
• Refer to the tankless water heater's service/installation manual for the correct filter access, removal/installation steps, and reassembly checks
• Confirm any required seals/O-rings are in good condition and properly seated to prevent leaks (some users replace the O-ring during filter replacement)

Maintenance & Troubleshooting:

• This filter is typically replaced when the existing filter is cracked, damaged, or during routine service
• Common service symptoms tied to replacement include visible damage to the filter and/or leakage concerns at the filter/cap area (inspect the cap and O-ring surfaces during service)
• If issues persist after replacement, follow the unit's service manual diagnostics and verify the correct cap/O-ring parts for the specific heater configuration

User Reviews & Q&A Summary:

• Common theme: "correct part" / "perfect fit" as a direct replacement for Noritz tankless units
• Several reviewers mention replacing a cracked filter and note success when replacing the filter (and in some cases the O-ring)
• Buying experience is a recurring positive: easy ordering and fast shipping are frequently called out