1. | Rheem Water Heater RTG2-42PV User Guide Rheem Tankless Indoor Gas water Heaters Ti Available in 4 2 5 3 and 7 4 GPM Indoor Models 10 Year Limited Warranty on Heat Exchanger 3 Year Limited Warranty on Parts New UMC 117 remote control is included and can be set from the out of the box 120 degrees up to a 140 degree maximum additional remote control thermostats are available sold separately New EZ Link cable connects two tankless units to operate as one now available for high |
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