---
# System prepended metadata

title: Installing A Gas Water Heater

---

# Installing A Gas Water Heater

Having a gas water heater in your home is a great way to save money on your energy bills. A gas water heater uses natural gas, which is less expensive than other heaters. And, because they use less energy, gas water heaters can also help conserve energy.

![](https://i.imgur.com/VkR7Txu.jpg)


## Understanding Your Home's HVAC System
Most people are familiar with heating and cooling their homes through their windows or door, but they may not be aware of the other heat and air conditioning methods. One of these methods is heating and cooling your home through the gas.

A gas water heater is essential to any home's HVAC system. Understanding how a gas water heater works and how to install one is necessary for both safety and efficiency.

## How does a Gas Water Heater Works?
A gas water heater functions similarly to a standard electric water heater but uses natural gas instead of electricity. When you turn on the power to your gas water heater, it will heat the water in the tank. The heater will also use a thermostat to regulate the temperature of the water.

Using a gas water heater over an electric one is manifold. For one, gas is much more efficient than electricity when heating water. A typical electric water heater uses about two-thirds as much energy to heat 1 gallon of water as a gas water heater. Additionally, using a gas water heater eliminates the need for an electrician to install an extra outlet in your home.

## Installing a Gas Water Heater
Installing a gas water heater is one of the most common residential home improvement tasks. A gas water heater is much more efficient and reliable than a standard electric water heater and tends to be cheaper to operate in the long run. Here are five tips for installing a gas water heater:

**1. Measure your space carefully** - before buying a water heater, ensure you have enough room in your attic or crawlspace for the installation. A typical gas water heater spans about 12 inches wide by 24 inches long and 8 inches high, so be prepared to consider that when selecting your layout.

**2. Get a professional installation** - if you're comfortable with basic DIY projects, feel free to tackle installing your gas water heater. But if you're not experienced, consider hiring a professional installer. Not only will they know how to install a gas water heater correctly, but they'll also be able to advise you on all the options available.

**3. Use the right tools** - even if you're an experienced handyman, don't attempt the installation of a gas water heater without using the right tools. You'll need a drill, screwdriver, leveler, wire brush and drill bit, and gas water heater installation kit (which typically includes all of the above).

**4. Be patient** - even if you follow all of the instructions correctly, there's a chance that your gas water heater may not function as expected. Patience is vital when installing a gas water heater - if you get frustrated during the process, you're likely to damage the unit.

## Conclusion
If you are considering installing a gas water heater, it is essential to be aware of some potential hazards associated with this type of installation. Make sure you have an experienced contractor come out and survey your home before starting any work so that you can identify any potential problems and address them in advance. Once the installation is complete, keep an eye on the unit to ensure that it operates correctly and without issue. If you need water heater services immediately, look for [gas water heater installation NJ](https://allweekplumbing.com/water-heater-repairs.html).