Rheem Hot Water System: Electric vs Gas

Rheem Hot Water System: Electric vs Gas

Electric Rheem Water Heater vs Gas Rheem Water Heater:
Which One Is Right For You?

Here’s the thing, having a hot water system in a household is a necessity. This fantastic invention keeps us warm and toasty while we are taking a quick shower or having a relaxing time in the bathtub. However, there are various types of hot water systems available in the market. So, picking the best one to install at your home can be difficult, especially if you do not have any idea about this kind of machine.

Now:

Rheem is one of the most popular hot water system manufacturers in Australia. It has made a name for itself by providing the best water heaters for residential houses and commercial buildings. It has been doing so for almost 100 years.

In line with this, the Rheem hot water system is one of the products we recommend for first-time buyers. This kind of water heater is of high quality despite its affordable price. Also, there are many types of Rheem hot water heater to choose from, like gas, solar, heat pump, and electric ones. Therefore, we want to show you the advantages and disadvantages of both. 

So, without further ado, let’s get to it.

Rheem Electric Hot Water System

Water heaters are common household staples for people in Australia. Electric water heaters are the most commonly used water heaters In Australia. Why? Because they are  easy to use, affordable and every household has electricity. Electric water heaters are hands down the cheapest on the market

Rheem has a variety of electric water heater models that have different storage capacity, and sizes. Although these products have differences, they are also mostly similar. They have the same components. But what exactly are the basic parts of a Rheem electric water heater?

Well, to give you a clue here are some of the standard parts of a Rheem electric water heater:

1. TankThis where water gets stored and heated. The tank is also the largest component of a water heater, made from mild steel or stainless steel.

2. Thermostat – This part of the heater monitors and controls the temperature of the tank. It’s the brains of the unit.

3. Cold Water Supply Pipe – This serves as the passageway for the cold water to get into the tank. There is a control valve installed on all inlet pipes that enables you to isolate the water if ever required.

4. Hot Water Outlet – This is where the heated water from the tank gets out. It is connected to the sink, shower, bathtub, and all hot water taps.

5. Electric Heating Element – This is the component that heats the water inside the tank. It fires up when the thermostat tells it to heat.

6. Temperature and Pressure (T&P) Relief Valve – When there is too much pressure inside of the tank it can become too dangerous. So, this is where the pressure exits when that happens, its primary role is to release any pressure within the tank that is caused when heating.

7. Insulation – Your water heater tank is covered with insulation, the insulation reduces heat loss and assists in maintaining temperatures within the tank for longer periods of time regardless of ambient air temperature.

8. Anode Rod – This part exists to reduce corrosion. of  the tank, it’s designed to rust to ensure the longevity of your water heater

Advantages of a Rheem Electric Hot Water Heater

1. Noiseless

Electric water heater does not make a sound once turned on.

2. Affordable

Rheem electric hot water systems are more affordable than most other heaters.

3. Safe

A Rheem electric water heater is safe when installed by a professional.

Disadvantages of a Rheem Electric Hot Water Heater

1. Electricity Expense

Since Rheem electric heaters need electricity to run, household electricity expenses can get costly.

2. Brownout

Brownouts can happen in any location, and once your place experiences it, using a Rheem hot water heater is not possible if it’s an electric unit.

What is the Best Rheem Electric Water Heater?

Now that we know the common parts of a Rheem electric water heater, we also need to know the most common electric units. So, here is a table containing the most common ones:

ModelPriceCapacity in LInstallation InstructionHousehold Size
Rheem 125L Electric Hot Water System$786.06125External Installation1-3 people
Rheem Stellar 250L Electric Hot Water – Single Element$1,080.37250External Installation1-5 people
Rheem Stellar 315L Electric Hot Water – Single Element$1,188.07315External Installation1-6 people
Rheem 400L Electric Hot Water – Twin Element$1,493.55400External Installation1-9 people

Rheem Gas Hot Water System

Gas water heaters are more common in Australian households since a large majority of the east coast has natural gas. Using and maintaining a heater like this is also relatively affordable. 

Same with electric water heaters, Rheem also has a line of gas units. These gas Rheem water heaters are made of parts similar to electric ones but are slightly different. Now, if you want to know the different components of a Rheem gas water heater, we listed a few below:

1. Water Tank – This is the largest part of a gas water heater. The water is stored inside this location. This is also the place where the water is heated.

2. Cold Water Supply Pipe – This serves as the passageway for the cold water to get into the tank. There is a control valve installed on all inlet pipes that enables you to isolate the water if ever required.

3. Hot Water Outlet – This is where the heated water from the tank gets out. It is connected to the sink, shower, bathtub, and all hot water taps.

4. Gas Burner – Gas is fed in this part. This is the gas water heater’s heat source. It is commonly located at the bottom of the tank along with the controls.

5. Exhaust Flue – Since the main source of heat for the tank is fuel, there is some unnecessary gas that comes from that. The exhaust flue is responsible for getting those unwanted gases out.

6. Control Valve – This acts as a thermostat and temperature controller. It regulates how hot the water temperature is inside the water heater.

7. Temperature and Pressure (T&P) Relief Valve – When there is too much pressure inside of the tank it can become too dangerous. So, this is where the pressure exits when that happens, its primary role is to release any pressure within the tank that is caused when heating.

Advantages of a Rheem Gas Hot Water Heater

1. Easy Installation

A gas Rheem hot water system is easy to install, provided that you have gas installed at your premises.

2. Fast Heating

Gas water heaters heat the water faster than any other type of water heater, with the exception to some solar units in the middle of summer.

Disadvantages of a Rheem Gas Hot Water Heater

1. Gas Cost

The cost of gas is always on the increase.

2. Access to Gas

Gas might not be accessible to some people. If this is the case for you, purchasing a Rheem gas water heater might not be the best choice for you.

What is the Most Common Rheem Gas Unit?

Rheem produces a lot of gas water heaters but there are ones that are more common. And, we listed the most common  gas water heaters below:

Model

Price

Capacity in L

Installation Instruction

Household Size

Rheem Metro 26L Natural Gas Continuous Flow 50°

$827.00

26

External Installation

1-5 people

Rheem 135L LPG Gas Hot Water System

$995.00

135

External Installation

1-5 people

Rheem 170L Natural Gas Hot Water System

$1,140.00

170

External Installation

1-5 people

Rheem Stellar 330 – 130L Gas Hot Water System

$1,200.00

130

External Installation

1-5 people

Rheem Stellar 360 – 160L Gas Hot Water System

$1,290.00

160

External Installation

1-6 people



What is the Best Price of a Hot Water System for you?

Here is a table containing the best electric and gas Rheem water heaters for every price point:

Price Point

Model

Price

Capacity in L

Installation Instruction

Household Size

$999.99 and below

Rheem Stellar 50L Electric Hot Water System (Non-Plug)

$579.20

53

Internal Installation

1 person

 

Rheem Metro 26L LPG Gas Continuous Flow 60°

$827.00

26

External Installation

1-5 people

$1,000.00 – $1,199.99

Rheem Stellar 315L Electric Hot Water – Single Element

$1,188.07

324

External Installation

1-6 people

 

Rheem 170L Natural Gas Hot Water System

$1,140.00

170

External Installation

1-5 people

$1,200.00 and above

Rheem 400L Electric Hot Water – Twin Element

$1,493.55

400

External Installation

1-9 people

 

Rheem 5 Star 340 – 155L Gas Hot Water System

$1,254.43

155

External Installation

1-5 people



To Sum It All Up

Picking a hot water system to install is difficult because of the varieties available in the market. There are many brands to choose from, and one of the most popular ones is Rheem. However, Rheem also produces different types of heaters. This includes electric, solar, and gas water heaters. 

Now, in choosing from these two, it can be confusing. So, we listed the advantages and disadvantages of the two types of heaters in this article. If you still can’t choose a water heater for your household, chat with us, or give us a call: 1300 513 630. Our friendly Hot Water 2Day representatives will help you choose the best Rheem hot water system with your current setup at home.