The Ultimate Guide to Choosing and Using a Gas Water Heater

By: DavidPage

Are you in the market for a reliable, efficient water heating solution? Look no further than the trusty gas water heater! This comprehensive guide will walk you through everything you need to know about gas water heaters. From understanding how they work to choosing the right model for your home, we’ve got you covered. So, let’s dive in and explore the world of gas water heaters!

Choose Surfside for Premier Plumbing Services

When you’re in need of expert Plumbers, look no further than Surfside. Our team stands out among Plumbing Companies with a commitment to excellence and a wide range of services. Whether it’s a minor repair or a major installation, we have the skills and equipment to handle any plumbing challenge.

Why Choose a Gas Water Heater?

Before we get into the nitty-gritty, let’s talk about why a gas water heater might be the perfect choice for your home.

  1. Efficiency: Gas water heaters heat water faster than their electric counterparts.
  2. Cost-effective: Generally, gas is cheaper than electricity, leading to lower running costs.
  3. Reliability: They work even during power outages.

Understanding Gas Water Heaters

How They Work

A gas water heater operates by burning natural gas or propane. This process heats a metal heat exchanger, transferring the heat to the water in the tank. It’s a straightforward but effective method.

Types of Gas Water Heaters

  1. Storage Tank Water Heaters: These are the most common, storing hot water in a tank and keeping it warm until needed.
  2. Tankless Water Heaters: These heat water on demand, providing a continuous supply of hot water.
  3. Condensing Water Heaters: Ideal for larger households, these utilize the exhaust gases to heat the water, making them more efficient.

Selecting the Right Gas Water Heater

Size Matters

The size of your water heater should match your household’s hot water needs. Here’s a quick rule of thumb:

  • Small Households (1-2 people): 30-40 gallons
  • Medium Households (3-4 people): 40-50 gallons
  • Large Households (5+ people): 50+ gallons

Energy Efficiency

Look for models with high Energy Factor (EF) ratings. The higher the EF, the more efficient the water heater.

Safety Features

Choose models with safety features like flame arrestors and pressure relief valves.

Comprehensive Plumbing Services for Every Need

At Surfside, we pride ourselves on our versatility and expertise in all areas of plumbing. Our Plumbing Services aren’t just limited to the basics; we’re equipped to tackle complex tasks such as full home re-piping, grinder pump repairs, and gas line installations for generators. Our team of licensed Plumbers is trained to handle every scenario with precision and care.

Installation and Maintenance

DIY or Professional?

While some folks might be tempted to install their gas water heater themselves, we strongly recommend getting a professional. It’s safer and ensures everything’s up to code.

Regular Maintenance

To keep your gas water heater running smoothly:

  • Flush the tank annually to remove sediment.
  • Check the pressure relief valve regularly.
  • Inspect the anode rod every few years.

Frequently Asked Questions

  1. How long does a gas water heater last?
    • Typically, they last 8-12 years, depending on maintenance.
  2. Are gas water heaters safe?
    • Yes, when installed and maintained correctly, they are safe.
  3. Can I switch from an electric to a gas water heater?
    • Absolutely! But remember, it requires proper gas lines and venting.
  4. What’s the difference between natural gas and propane water heaters?
    • The primary difference is the fuel source. Propane units are often used in areas without natural gas service.

Reliable Plumbing Solutions from a Trusted Company

In the search for reliable Plumbing Companies, it’s crucial to choose one that stands behind their work with the right credentials. Surfside is not just a team of skilled Plumbers; we are a licensed, bonded, and insured company, ensuring that our Plumbing Services are delivered with the highest standards of safety and professionalism.


Choosing a gas water heater can be a game changer for your home’s comfort and energy efficiency. Remember, the key is to select the right size, prioritize energy efficiency, and ensure proper installation and maintenance. With these tips in hand, you’re all set to make a well-informed decision.