Replacement Parts List

11
910
7
8
2
5
1
4
3
6
13
Parts for 53PV and 2-42PV Series (out of production)
Sea-Level Program Chip
Fuel Type Description RTG2-42PV RTG-53PV
Natural Gas Program Chip - 0-3280 NAT RTG20074GE RTG20074FK
Propane Program Chip - 0-3280 LP RTG20074GB RTG20074FG
High Altitude Program Chips - 3281 - 6560 Feet
Fuel Type Description RTG2-42PV RTG-53PV
Natural Gas Program Chip - 3281-6560 NAT RTG20074GF RTG20074FL
Propane Program Chip - 3281-6560 LP RTG20074GC RTG20074FH
Ultra High Altitude Program Chips - 6560 - 9840 Feet
Fuel Type Description RTG2-42PV RTG-53PV
Natural Gas Program Chip - 6560-9840 NAT RTG20074GG ─
Propane Program Chip - 6560-9840 LP RTG20074GD ─
Chips for installations above 6560 ft. are not available for the 53PV Model
Accessories
Remote Controls
RTG20006DW UMC-117 Main Remote Control
RTG20006DU USC1-117 Bath Remote Control
RTG20006DV USC2-117 Second Bath Remote Control
Service Valves
RTG20220 Tankless Service Valve Kit with Relief Valve
RTG20220AB Tankless Service Valve Kit with Relief Valve - California Code
Relief Valve
AP12993C Pressure Relief Valve
EZ-Link™ Cable
RTG20040 6-ft. EZ-Link™ Cable
30 | for Rheem, Ruud, Rheem-Ruud, Richmond, EcoSense and Paloma tankless water heaters