Latest Asked Questions

Rheem GT 119 PVP-1 is an ideal choice for big homes with three or more bathrooms, if you have water circulation system or if you use very much hot water.

A great thing about GT-199 heavy-duty water heaters is that they can be linked together. So if you need larger hot water supply a manifold configuration of up to twenty Rheem GT 199 PVP-1 units can be linked. The whole configuration is manipulated with the help of only one remote control. Like all tankless installations, GT-199 heavy-duty water heater is now easily expandable by utilizing Rheem's EZ-Link system.

Rheem Tankless Water Heater GT-199PVP-1 has the following features:

  • Rheem's EZ-Link system connects two units or operate as one. It is  available for high demand applications.
  • They come with UMC-117 remote control. It can be set from the standard 120 degrees - up to 140 degree.
  • Up to twenty Rheem GT 199 PVP-1 units can be linked into a manifold configuration by using the optional MIC-180 and MICS-180 manifold control assembly.
  • They are specifically designed for big homes.
  • They have 2 high-altitude options - up to 6, 560 or 9, 840 ft. elevations above sea level.
  • Rheem GT 199 PVP-1 has sensing burner technology and overheat film wrap.
  • Like all Rheem Tankless models, Rheem Tankless Water Heater GT-199PVP-1 has a third-party GAMA certification and qualifies for up to a $300 federal energy tax credit.
  • Indoor units come with a 120 Volt power cord and use Category III stainless steel vents and vent horizontally or vertically.
  • Continuous hot water flow.
  • Energy saving design to increase safety and energy efficiency.
  • Green eco-friendly Low NOx burner conforms to SCAQMD rule 1146 requirements Intelligent electronic controls.
  • Self diagnostic program.
  • Intrinsic electric blower.
  • Digital display shows temperature setting and other codes.
  • Feature freeze protection is to -30 F.
  • They have  10-Year Warranty on Heat Exchanger and 3-Year Warranty on Parts.

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Water Heater Power
 kW
Water Flow (Per Minute)
 Gallons
See Table "Typical Flow Rates"
Incoming Water Temperature
 °F
Output Water Temperature
 °F

Fixture Type Gallons (Liters) Per Minute
Lavatory
0.5 (1.9)
Bathtub
2-4 (7.6-15.2)
Shower
1.5-3 (5.7-11.4)
Kitchen Sink
1-1.5 (3.8-5.7)
Pantry Sink
1.5-2.5 (5.7-9.5)
Laundry Sink
2.5-3 (9.5-11.4)
Dishwasher
1-3 (3.8-11.4)

Activity Gallons (Liters) Using
Clothes washing
32 (121)
Showering
20 (76)
Bathing
20 (76)
Automatic dishwashing
12 (45)
Preparing food
5 (19)
Hand dishwashing
4 (15)
Source : ACEEE

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