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Rheem RTG-70DVLP-3 High-Efficiency Non-Condensing Indoor Propane Tankless Water Heater

Rheem RTG-70DVLP-3 High-Efficiency Non-Condensing Indoor Propane Tankless Water Heater

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$804.00at PlumbersCrib.comChecked Nov 9

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Price facts

  • Last seen at $804.00 at PlumbersCrib.com on Nov 9.

Our take on the Rheem RTG-70DVLP-3 High-Efficiency Non-Condensing Indoor Propane Tankless Water Heater

The Rheem RTG-70DVLP-3 is an indoor, non-condensing propane tankless water heater from Rheem's RTG series. It is built for one-person installation, with a smaller, lighter cabinet than earlier RTG units, and it adds Hot-Start Programming to cut the cold-water burst between back-to-back draws. Its 43 ft. vent run gives installers more placement freedom than many rivals, and it meets SCAQMD Rule 1146.2 NOx limits for 14 ng/J. It suits homeowners replacing a tank heater who want endless hot water and lower energy use, and plumbers who want a fast, single-person install.

Best forWhole-home hot water in propane-served homesReplacing a 50-gallon tank water heaterInstallations with long or flexible vent runsContractors wanting one-person install and service
Pros
  • Hot-Start Programming reduces cold slugs between uses
  • 43 ft. vent run is among the longest in its class
  • Non-condensing design avoids condensate drain and neutralizer
  • Meets 14 ng/J NOx and SCAQMD Rule 1146.2
  • Smaller, lighter cabinet eases one-person mounting
  • Up to 34% more efficient than a standard 50-gallon tank
Cons
  • Non-condensing units are less efficient than condensing models
  • Propane only; no natural gas version
  • Indoor installation only
  • Tankless flow rate drops when several fixtures run at once

Rheem RTG-70DVLP-3 High-Efficiency Non-Condensing Indoor Propane Tankless Water Heater prices at every store

  • PlumbersCrib.comNew

    In stockReturn policy

    $804.00Checked Nov 9
    Visit PlumbersCrib.com

What reviewers say

Owners and installers describe the RTG series as reliable and straightforward to install, with steady hot water and fewer cold bursts than older tankless units. Complaints center on flow limits with multiple fixtures and on the need for annual descaling in hard water.

What people mention
  • InstallationPraisedInstallers say the lighter cabinet and long vent run make single-person mounting and venting easier.
  • Hot water supplyPraisedOwners report steady hot water and fewer cold bursts between back-to-back uses.
  • Flow rateCriticisedRunning several fixtures at once can outpace the unit and drop temperature.
  • MaintenanceMixedDescaling is needed periodically, and hard water shortens the interval.
  • EfficiencyMixedIt beats a standard tank heater but trails condensing tankless models.

About the Rheem RTG-70DVLP-3 High-Efficiency Non-Condensing Indoor Propane Tankless Water Heater

The Rheem RTG-70DVLP-3 is an indoor, direct vent, non-condensing tankless water heater that runs on propane. It is part of the Rheem RTG Series and has a newer design that is up to 10% smaller and up to 22% lighter than before. The smaller size and lower weight are meant to make one-person installation and servicing easier.

Hot-Start Programming minimizes cold water bursts between back-to-back uses. The unit is up to 34% more efficient than a standard 50-gallon tank water heater. It meets 14 ng/J NOx requirements and complies with SCAQMD Rule 1146.2.

The vent run can be up to 43 ft. Side-to-side clearance is 1/2". The unit is compatible with a 1/2" gas line, subject to local code.

Fuel type
Propane
Max input
160,000 BTU/h
Min input
11,000 BTU/h
Max flow
7.0 GPM
Bathrooms
2.5
UEF
0.82
Height
24.2"
Width
13.5"
Depth
10.27"
Installation
Indoor direct vent
Vent type
3 by 5 concentric
Max vent run
43 ft.
Clearance
1/2" side to side
Gas line
1/2" compatible, subject to local code

Questions and answers

Is this unit condensing or non-condensing?
It is non-condensing, so it does not produce acidic condensate and needs no neutralizer or drain line.
Can it vent through a long run?
Yes. Rheem rates it for vent runs up to 43 ft., one of the longest in its class.
Does it work with natural gas?
No. This model is propane only; Rheem sells separate natural gas versions.
Where can it be installed?
Indoors only. It is not rated for outdoor installation.
How does it compare with a tank heater?
It heats on demand, so there is no stored tank to run out and Rheem rates it up to 34% more efficient than a standard 50-gallon tank.
What is Hot-Start Programming?
It pre-ignites the burner so back-to-back draws get hot water faster with less cold water between them.
Where is the Rheem RTG-70DVLP-3 High-Efficiency Non-Condensing Indoor Propane Tankless Water Heater cheapest?
At PlumbersCrib.com, for $804.00, as of our latest check.

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Warranty
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