GASLAND Gasmart E Propane Tankless Gas Water Heater, Whole House Up to 7.6 GPM 199000 BTU Indoor Installation Residential On-demand Instant Hot Water Heater, CE686LP

Price: $699.99 - $629.99
(as of Feb 12, 2026 12:18:25 UTC – Details)

Product description

Versatile Tankless Water Heater for Every Room

Enjoy endless hot water in your bathroom, laundry room, and kitchen – whenever you need it.

Save Space, Enjoy More Comfort

Compact and wall-mounted, Gasland tankless water heater frees up valuable space in your home. No bulky tanks, just efficient, endless hot water.

Hot Water, Less Waste

Save energy, reduce emissions, and cut water waste with Gasland high-efficiency tankless water heater. A smarter choice for your home and the planet.

More Hot Water, Less Space

Compact and wall-mounted, Gasland tankless water heater saves space, fitting easily in closets, laundry rooms, or small areas.

Durable & Reliable Performance

With twice the lifespan of tank heaters, Gasland tankless water heater delivers lasting performance and dependable hot water for years.

Service

If your water heater fails in the first year, we’ll replace it for free. Contact support via phone, email, or message—see the manual for details.

Tankless Gas Water Heater Indoor

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Customer Reviews

4.1 out of 5 stars 28

4.2 out of 5 stars 18

3.6 out of 5 stars 4

4.1 out of 5 stars 28

4.2 out of 5 stars 64

4.1 out of 5 stars 28

3.2 out of 5 stars 11

Price

$259.99$259.99

$359.27$359.27

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$629.99$629.99

$459.99$459.99

$479.99$479.99

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Series Title

Gasmart E

Compact

Gasmart C

Gasmart E

Gasmart C

Gasmart E

Gasmart C

Advantage

Apartments

Extremely Compact

Whole House

Whole House

Powerful Output

Powerful Output

Tiny House

Fuel Type

Propane

Propane

Natural Gas

Propane

Natural Gas

Natural Gas

Propane

GPM (Max.)

3.8

4.22

6.86

7.6

5.28

5.8

2.64

BTU Input (Max.)

98,000 BTU

102,000 BTU

199,000 BTU

199,000 BTU

150,000 BTU

150,000 BTU

68,000 BTU

Mounting Location

Indoor

Indoor

Indoor

Indoor

Indoor

Indoor

Indoor

Voltage

120V

120V

120V

120V

120V

120V

120V

Gas Inlet

NPT 1/2″

NPT 1/2″

NPT 3/4″

NPT 3/4″

NPT 3/4″

NPT 3/4″

NPT 1/2″

Water Inlet and Outlet

NPT 3/4″

NPT 3/4″

NPT 3/4″

NPT 3/4″

NPT 3/4″

NPT 3/4″

NPT 3/4″

Unlimited Hot Water On Demand — Unlike traditional tank water heaters, our tankless gas water heater provides unlimited hot water whenever you need it. No more waiting for the water to reheat — enjoy continuous hot water for showers, laundry, or washing dishes without interruption.
Energy Efficient & Eco-Friendly — With an industry-leading UEF of 0.8, our tankless water heater is 34% more energy-efficient than a 50-gallon tank water heater, whose UEF is only 0.6. Save on your energy bill while reducing NOx greenhouse gas emissions by 65% compared to a 50-gallon gas tank. It’s better for the environment and your wallet!
Space-Saving Design & Easy Installation — Say goodbye to bulky water tanks! Our compact, suitcase-sized design fits easily into small spaces like closets, basements, or laundry rooms. Enjoy more room for your home while our easy-to-install wall-mounted unit provides on-demand hot water wherever you need it.
Long-Lasting Durability & Reliability — Built to last, our tankless water heater has a lifespan twice that of traditional tank heaters. With fewer parts and no tank to leak, it’s easier to maintain and repair. Plus, it’s designed for year-round reliability with built-in safety features like overheat protection, flame-out protection, and freeze protection.
U.S.-Based Customer Support & Warranty — We stand behind our products with a comprehensive warranty. If your water heater stops working within a year, we’ll replace it for free. Our dedicated U.S.-based customer support team is always ready to assist you with any questions.