Natural Gas Tankless Water Heater

Marey GA14CSANG Natural Gas Tankless Water Heater - 3.7 GPM, 100,000 BTU, Indoor

The Marey GA14CSANG Natural Gas Tankless Water Heater, boasting 100,000 BTUs, is an excellent whole-home indoor solution capable of servicing up to 3 points of use with a flow rate of 3.7 GPM—perfect for a relaxing shower. Ideal for homes, apartments, cabins, and small businesses, this model is CSA-tested and approved for use in the US and Canada. Please note it is not recommended for elevations above 2000 feet.

Frequently Asked Questions About Natural Gas Tankless Water Heater

Here are some frequently asked questions about Natural Gas Tankless Water Heaters.

How does a natural gas tankless water heater work?

A natural gas tankless water heater heats water on demand as it passes through the unit, providing continuous hot water without needing a storage tank. When a hot water tap is turned on, the unit ignites the gas burner, heating the water instantly.

What are the benefits of using a natural gas tankless water heater?

Key benefits include energy efficiency, lower operating costs, space savings, and a continuous supply of hot water. Tankless units only heat water when needed, reducing energy consumption compared to traditional tank-style heaters.

How much does it cost to install a natural gas tankless water heater?

The installation cost can vary depending on factors like the unit size, complexity of installation, and regional labor rates. On average, installation costs range from $1,000 to $3,500.

Can a natural gas tankless water heater supply hot water to multiple fixtures simultaneously?

Yes, but it depends on the unit’s flow rate (measured in gallons per minute, or GPM). Higher GPM models can handle multiple fixtures simultaneously, while lower GPM models may be better suited for smaller homes with fewer simultaneous hot water needs.

Are there any special maintenance requirements for natural gas tankless water heaters?

Regular maintenance includes descaling to prevent mineral buildup, checking the venting system, and ensuring proper combustion. Manufacturers typically recommend annual servicing to maintain optimal performance and extend the unit's lifespan.

Is a natural gas tankless water heater suitable for cold climates?

Many natural gas tankless water heaters are equipped with anti-freeze protection, making them suitable for cold climates. However, performance can vary, so choosing a model rated for your specific climate and usage needs is important.

What is the lifespan of a natural gas tankless water heater?

With proper maintenance, a natural gas tankless water heater can last 20 years or more, significantly longer than traditional tank water heaters.

Can I install a natural gas tankless water heater myself?

Installation typically requires professional expertise due to the complexity of gas and venting connections and local building codes. It's highly recommended that you hire a licensed professional for installation.

Are there any tax credits or rebates available for installing a natural gas tankless water heater?

Many regions offer tax credits, rebates, or incentives for installing energy-efficient appliances like gas tankless water heaters. Check with your local utility company or government programs for available incentives.

Does a natural gas tankless water heater work during a power outage?

Most natural gas tankless water heaters require electricity to operate the controls and ignition system, so they may not work during a power outage unless connected to a backup power source.