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Deal.ai › Dexso
DEXSO
DEXSO 14L Propane Tankless Water Heater

DEXSO 14L Propane Tankless Water Heater

Best price now

$167.61at Lowe'sChecked 19 h ago

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Price facts

  • Last seen at $167.61 at Lowe's on Nov 10.

Our take on the DEXSO 14L Propane Tankless Water Heater

The DEXSO 14L is a wall-mounted propane tankless heater that fires up when you open a tap and holds outlet water between 86 and 140°F. It uses a copper heat exchanger in a Q235 steel shell, with flame-failure, overheat and anti-freeze protection, and vents combustion gas through a stainless steel exhaust pipe. It suits a cabin, small apartment or single bathroom where a gas line exists and floor space is tight. Against mainstream brands like Rinnai and Rheem, it is a basic unit: no ENERGY STAR rating, a modest 0.54 uniform energy factor, and no smart controls or recirculation.

Best forCabins and off-grid homes with propaneSmall apartments and single-bath setupsTight bathrooms, kitchens and utility roomsBudget buyers wanting on-demand hot water
Pros
  • Heats on demand as soon as a tap opens
  • Adjustable constant temperature from 86 to 140°F
  • Backlit digital display for setting and reading temperature
  • Copper heat exchanger with flame-failure, overheat and anti-freeze protection
  • Compact wall mount frees floor space
Cons
  • Uniform energy factor of 0.54 is low for a tankless unit
  • Not ENERGY STAR certified
  • No smart controls, app or recirculation
  • Indoor propane install needs proper venting and gas supply
  • Little independent testing or owner feedback available

DEXSO 14L Propane Tankless Water Heater prices at every store

  • Lowe'sNew

    In stock

    $167.61Checked 19 h ago
    Visit Lowe's

DEXSO 14L Propane Tankless Water Heater price history

Lowest price we've seen: $167.61 on Nov 10 at Lowe's. Tracked across 1 store since Nov 10.

From Lowe's

  • On-demand hot water from a 14L propane tankless heater that starts heating the moment you open the tap
  • Constant temperature control holds outlet water steady from 86 to 140 degrees F with a backlit HD display
  • Copper heat exchanger and Q235 steel shell with flame failure, overheat and anti-freeze protection built in
  • Stainless steel exhaust pipe vents combustion gas outdoors
  • Compact indoor wall-mounted body saves floor space in bathrooms, kitchens and utility rooms
  • Accessory kit covers indoor setup
Materials
Q235 steel body; copper heat exchanger; stainless steel exhaust pipe
Fit
Indoor wall mounted
Returns
Free returns; return it in store or ship it back for free. Eligibility rules apply.
Shipping
Sold and shipped by Encore Beets Inc
In the box
Accessory kit

About the DEXSO 14L Propane Tankless Water Heater

The DEXSO 14L Propane Tankless Water Heater is a wall-mounted, indoor water heater for residential use. It runs on liquid propane and heats water on demand, starting as soon as the tap is opened.

A copper heat exchanger sits inside a Q235 steel shell. A stainless steel exhaust pipe vents combustion gas outdoors. Built-in flame failure, overheat and anti-freeze protection are included.

Constant temperature control holds outlet water steady between 86 and 140 degrees F. The temperature shows on a backlit HD digital display. An accessory kit for indoor setup is included.

Fuel
Liquid propane
Capacity
14L
Temperature range
86 to 140 degrees F
Display
Backlit HD digital display
Materials
Q235 steel body, copper heat exchanger, stainless steel exhaust pipe
Safety
Flame failure, overheat and anti-freeze protection
Mounting
Indoor, wall mounted
Depth
28.74 inches
Energy factor
Uniform Energy Factor of 0.54
In the box
Accessory kit

Specifications

Power Source
Propane
Fuel Type
Liquid propane
Grade
Residential
Depth (Inches)
28.74
Uniform Energy Factor
.54
CA Residents: Prop 65 Warning(s)
false
ENERGY STAR Certified
false

Questions and answers

Is the DEXSO 14L good for a whole house?
No. A 14L unit is sized for one or two points of use at a time, such as a single bathroom or a kitchen. A whole house with simultaneous showers and appliances needs a larger unit.
Does it need electricity to run?
Yes. The digital display, ignition and controls need a power source, so plan an outlet near the mounting spot. It is not a standing-pilot unit.
Can I install it myself?
Propane line work and venting are usually best left to a licensed installer. The unit vents combustion gas outdoors through a stainless steel exhaust pipe, so placement and clearances matter.
What temperature range does it hold?
Outlet water is adjustable from 86 to 140°F and the constant-temperature control aims to keep it steady as flow changes. Very low flow can still cause temperature swings on any tankless heater.
What comes in the box?
The heater and an accessory kit for indoor setup. Mounting hardware and vent pipe are not fully covered, so check what your install needs.
How does it compare with a Rinnai or Rheem tankless?
Those brands offer higher efficiency ratings, condensing models and smart features. The DEXSO is simpler and cheaper in features, with a lower 0.54 energy factor.
Where is the DEXSO 14L Propane Tankless Water Heater cheapest?
At Lowe's, for $167.61, as of our latest check.

Stores we've priced the DEXSO 14L Propane Tankless Water Heater at

  • Lowe's deals and prices

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