Tankless Gas Water Heater Prices and Installation Costs in St. Louis, MO

$839 to purchase a new tankless gas water heater and $253 to have it professionally installed

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Budget Tankless Gas Water Heater

N/A

3.0 GPM Natural Tankless Gas Water Heater

$279
Rating: 4.5 (1 reviews)

MAREY

The MAREY GA16NG Indoor Natural Gas Tankless Water Heater can provide up to 4.3 Gal. per minute for a perfect shower at 115°F output water temperature. It is also called water heater on demand, because it heats water only when needed, saving energy. It is designed to supply endless hot water for up to 3 or 4 points of use simultaneously (for a variety of residential hot-water applications). Its compact design saves space and is easy to install: you will only need 2-D cell battery for the ignition and a venting (not included in the box). MAREY has been on the water heating business since 1955, bringing tradition and innovation together.

Best Value Tankless Gas Water Heater

N/A

6.8 GPM Indoor Liquid Propane Tankless Water Heater

$481.42

Eccotemp

The Eccotemp 45HI-LP is designed to supply hot water to a standard 3 bedrooms, 2 bathrooms home. The 45HI-LP tankless water heater is for Liquid Propane indoor Installations only. Rated at an already impressive 6.8 GPM, the Eccotemp 45HI-LP is also split system adaptable, which can further increase efficiency and hot water delivery speed. With its fully automated control system, the Eccotemp 45HI-LP is the ideal choice for any standard sized home.

High End Tankless Gas Water Heater

N/A

9.5 GPM Natural Gas High Efficiency Outdoor Tankless Gas Water Heater

$1242.67

Rheem EcoSense

The Rheem EcoSense 9.5 GPM 199,900 BTU Natural Gas Condensing Tankless Water Heater offers a reliable source for a variety of residential hot-water applications. It is highly energy efficient and features a durable 199,900 BTU burner that heats water only when its needed. This Outdoor, tankless water heater is rated for Ultra low NOx emissions and features an overheat limiter for safe operation. It is Energy Star qualified for enhanced energy and cost savings. Please click Specifications to view the Rheem Brochure Guide which will help you in your buying decision to ensure that you purchase the right tankless water heater model number based on your application support type and demographic area for water temperature.


Tankless Gas Water Heater Price Distribution in St. Louis, MO


Local Tankless Gas Water Heater Installation Contractors in St. Louis, MO

Overall Rating:
St. Louis Tankless Gas Water Heater Installation Contractors
are rated 4.8 out of 5 in total.
Lamartina Plumbing & Contracting Logo
    5 reviews.
7516 Picadilly Ave, Saint Louis, MO
American Plumbing Solutions Logo
    4 reviews. 5 years in business.
1733 Renoir Dr, O Fallon, MO
The Verdias Company Logo
    3 reviews. 5 years in business.
Saint Louis, MO
Bardol Plumbing & Construction Logo
    5 reviews. 28 years in business.
5400 MICHIGAN AVE, Saint Louis, MO
Lake Handyman Logo
    5 reviews. 12 years in business.
1993 Long Lane, Eldon, MO
Bieg Plumbing Co Inc Logo
    9 reviews. 55 years in business.
2015 Lemay Ferry Rd, Saint Louis, MO
Survant Heating & Air Conditioning Logo
    5 reviews.
123 W 1st St N, Wright City, MO
Budget Heating Ac & Plumbing Logo
    4 reviews. 6 years in business.
310 Main St, Saint Peters, MO
Fisher Mechanical LLC Logo
    5 reviews. 10 years in business.
12996 County Road 5090, Rolla, MO
Catanzaro Plumbing Co Logo
    3 reviews.
11079 Gravois Rd, Saint Louis, MO
Rent-a-Gent(s) Logo
    8 reviews.
Lake Ozark, MO
Dippel Plumbing & Heating Co Logo
    4 reviews.
5220 Hampton Ave, Saint Louis, MO
ACE Heating & Cooling Services LLC Logo
    12 reviews. 6 years in business.
224 N Highway 67 Florissant MO 63031, Florissant, MO
Flowmasters Performance Plumbing Llc Logo
    6 reviews. 5 years in business.
9428 Lackland Rd, Saint Louis, MO
Larrys Heating & Cooling Logo
    4 reviews. 34 years in business.
2366 Hudson dr., Saint Louis, MO
Quality Services LLC Logo
    3 reviews. 9 years in business.
1945 Driftway Dr, Saint Louis, MO
A-1 Wrecking & Salvage Logo
    3 reviews. 12 years in business.
Florissant, MO
Burnett&sons Plumbing Logo
    4 reviews.
Sunrisebeach, Mo
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