StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Rinnai
Rinnai
Rinnai RE199iP RE Model Series 199 MBH Indoor Non-Condensing Propane Gas Tankless Water Heater

Rinnai RE199iP RE Model Series 199 MBH Indoor Non-Condensing Propane Gas Tankless Water Heater

Best price now

$1,007.00at rucheoneChecked Nov 10

Prices are checked against each store and labelled with when.

Visit rucheone

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $1,007.00 at rucheone on Nov 10.

Our take on the Rinnai RE199iP RE Model Series 199 MBH Indoor Non-Condensing Propane Gas Tankless Water Heater

The Rinnai RE199iP is an indoor, non-condensing tankless water heater that runs on propane and fires at up to 199,000 BTU/h. That output is among the highest in Rinnai's residential line, enough to run multiple hot-water fixtures at once in a large home. It is a workhorse choice for whole-house use where propane is the fuel and a condensing unit's extra efficiency and venting demands are not wanted. Rinnai's tankless heaters are widely regarded as reliable and well supported, though non-condensing models are less efficient than condensing rivals and need stainless steel venting.

Best forLarge homes with several bathroomsWhole-house hot water on propaneReplacing an existing non-condensing tankless unitHouseholds that want high flow without a storage tank
Pros
  • High 199,000 BTU/h output for multi-fixture demand
  • Indoor installation keeps the unit out of the weather
  • Propane fuel suits homes off the natural gas grid
  • Non-condensing design avoids condensate drain plumbing
  • Rinnai's established service network and parts availability
Cons
  • Non-condensing units are less efficient than condensing models
  • Requires stainless steel venting, not standard PVC
  • Needs adequate gas supply and combustion air for 199 MBH
  • Propane only; not convertible to natural gas
  • Professional installation is effectively required

Rinnai RE199iP RE Model Series 199 MBH Indoor Non-Condensing Propane Gas Tankless Water Heater prices at every store

  • rucheoneNew

    In stockReturn policy

    $1,007.00Checked Nov 10
    Visit rucheone

What reviewers say

Owners of Rinnai tankless heaters generally report steady hot water and long service life, and the high-output RE models are valued for keeping up with multiple showers. Complaints tend to center on installation cost, venting requirements and the maintenance tankless units need.

What people mention
  • Hot water outputPraisedOwners say the high BTU output keeps up with several fixtures running at once.
  • EfficiencyCriticisedNon-condensing operation wastes more heat than condensing rivals, which reviewers note.
  • VentingMixedStainless steel venting is required, adding cost and installation complexity.
  • ReliabilityPraisedRinnai units are described as durable and long-lived with good parts availability.
  • MaintenanceCriticisedPeriodic descaling is needed to keep performance and warranty intact.

About the Rinnai RE199iP RE Model Series 199 MBH Indoor Non-Condensing Propane Gas Tankless Water Heater

The Rinnai RE199iP is an indoor, non-condensing tankless water heater from the RE Model Series. It runs on propane and is rated at 199,000 BTU/h (199 MBH).

Brand
Rinnai
Series
RE Model Series
Model
RE199iP
Type
Tankless water heater, non-condensing
Fuel
Propane
Capacity
199,000 BTU/h (199 MBH)
Installation
Indoor

Questions and answers

Is the RE199iP enough for a whole house?
At 199,000 BTU/h it is Rinnai's top residential output, sized for large homes with multiple bathrooms. Actual flow depends on incoming water temperature and how many fixtures run at once.
Does it need special venting?
Yes. As a non-condensing indoor unit it uses stainless steel category III venting, not PVC. Plan the vent run before installation.
Can it run on natural gas?
No. This model is built for propane (LP) only and is not field-convertible to natural gas.
How is it different from a condensing Rinnai?
Condensing models recover more heat and vent in PVC, but need a condensate drain. This non-condensing unit is simpler to drain but less efficient.
Does it need regular maintenance?
Tankless heaters should be descaled periodically, more often in hard-water areas, to protect the heat exchanger and keep the warranty valid.
Where is the Rinnai RE199iP RE Model Series 199 MBH Indoor Non-Condensing Propane Gas Tankless Water Heater cheapest?
At rucheone, for $1,007.00, as of our latest check.

More from Rinnai

  • R
    Rinnai RSC199EP Sensei 6.4 GPM Propane Tankless Water Heater Outdoor
    Rinnai RSC199EP Sensei 6.4 GPM Propane Tankless Water Heater Outdoor
  • R
    Rinnai R-RE199iN Re Model Series High Efficiency Non Condensing
    Rinnai R-RE199iN Re Model Series High Efficiency Non Condensing
  • R
    Rinnai RE199eN Non-Condensing Natural Gas Tankless Water Heater
    Rinnai RE199eN Non-Condensing Natural Gas Tankless Water Heater
  • R
    Rinnai RU199iN Condensing Tankless Hot Water Heater (Indoor, Natural Gas)
    Rinnai RU199iN Condensing Tankless Hot Water Heater (Indoor, Natural Gas)
  • R
    Rinnai RE Series RE199IP
    Rinnai RE Series RE199IP
R
Rinnai RX Series RXP199IN
Rinnai RX Series RXP199IN
  • R
    Rinnai V53DEP Propane Tankless Water Heater
    Rinnai V53DEP Propane Tankless Water Heater
  • R
    Rinnai RUS75EN Natural Gas Tankless Water Heater
    Rinnai RUS75EN Natural Gas Tankless Water Heater
  • All Rinnai deals and products →

    More tankless water heaters

    • D
      DEXSO 14L Propane Tankless Water Heater
      DEXSO 14L Propane Tankless Water Heater
    • K
      Kemimoto Tankless Water Heater
      Kemimoto Tankless Water Heater
    • H
      HONGGE 5.3 Gallon Outdoor Propane Tankless Water Heater with Smart Temperature Control
      HONGGE 5.3 Gallon Outdoor Propane Tankless Water Heater with Smart Temperature Control
    • T
      Tankless Water Heater Self-Modulating Compact Unit for Whole House & Apartment
      Tankless Water Heater Self-Modulating Compact Unit for Whole House & Apartment
    • S
      Senville Tankless Water Heater
      Senville Tankless Water Heater
    • T
      Tankless Water Heater
      Tankless Water Heater
    • E
      Eemax EX240T3 Three Phase Electric Tankless Water Heater
      Eemax EX240T3 Three Phase Electric Tankless Water Heater
    • F
      Flarhetoric Indoor Tankless Water Heater
      Flarhetoric Indoor Tankless Water Heater