Home :: Water Heaters :: Tankless Water Heaters :: Rheem Tankless Water Heaters :: Rheem Tankless 4.2 Series

Rheem Tankless 4.2 Series

Qualifies for $300 Government Tax Credit

Continuous hot water

Energy saving design

Compact, space saving design

Intelligent electronic controls and sensors

Self diagnostic program

Digital display shows temperature setting and maintenance codes

Exclusive sensing burner technology

Exclusive film wrap overheat limiter

Built-in electric blower

Indoor units use Category III stainless steel vent

Low NOx emissions meet SCAQMD rule 1146 requirements

Indoor models supplied with a 120 volt power cord

Factory set maximum temperature is 120° F.

For installations above 3,280 feet a high altitude chip is required. Refer to Rheem price list or consult factory for details.

10-Year Limited Warranty on Heat Exchanger

3-Year Limited Warranty on Parts

Product Specifications

Gas Input: 31,500 - 118,000 BTU
Temp Range: 100° - 140° F
Water Connection: 3/4"
Gas Connection: 1/2"
Height: 22-1/4"
Width: 13-3/4"
Depth: 5-1/8"
Vent Diameter: 3"
Ship Weight: 35 lbs
Energy Factor: .81
Flow Rate @ Temp Rise:

@45°: 4.2 GPM
@50°: 3.8 GPM
@60°: 3.2 GPM
@77°: 2.4 GPM
@90°: 2.1 GPM

Rheem Tankless Indoor 4.2 Water Heater Indoor Natural Gas RTG-42PVN $629.31	Rheem Tankless Water Heater Indoor 4.2 gallon Water Propane RTG-42PVP $629.37	Tankless Water Heater Flushing System RTG-20124 $199.00