Best Water Heaters

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Types Of Hot Water System

When it comes to selecting the ideal hot water system for your home, the answer isn’t one-size-fits-all. The best hot water systems are those that efficiently supply you with the right amount of hot water at the most cost-effective rate. Your choice depends on your unique hot water consumption habits and the specific needs of your household.

For instance, let’s take a glimpse into my household: we consist of two adults and one young child. We’ve adopted various practices to optimize our hot water usage:

Energy-Saving Appliances:

We use cold water for laundry, and our dishwasher comes equipped with its own heating element.

Shower Habits:

Our daily showers last around 7 minutes, both in the evening and morning. Additionally, we’ve installed water-saving devices in our showerheads to reduce consumption.

Solar Advantage:

Our house enjoys a perfect north-facing aspect with no shading. Therefore, I opted for a solar hot water system featuring a 300-litre highline tank and solar panels on the roof. This system effectively meets our hot water needs without relying on electric heating, operating without it for 90% of the time.

As you can see, the choice of the best water heater depends on your unique circumstances. To make an informed decision, consider the following questions:

1. Household Size:

Determine how many people you need to provide hot water for, both now and in the future.

2. Hot Water Consumption:

Evaluate your current hot water consumption and explore opportunities to reduce it, such as using energy-efficient appliances.

3. Shower Habits:

Calculate the average shower time per person in your household.

4. Solar Suitability:

Check if your house is suitable for a solar hot water system and whether you have photovoltaic (PV) panels installed.

5. Gas Availability:

Consider whether gas is available at your property as an alternative energy source.

6. Budget:

Establish a budget for your water heater purchase and installation.

7. Energy Efficiency Rebates:

Research available rebates and incentives for energy-efficient water heaters in your area.

By answering these questions, you’ll be well-prepared to replace the hot water systems that best suit your needs. Remember to consult with your plumber, who can offer valuable insights based on your responses. Being proactive in your decision-making process will prevent you from making an ill-informed choice when your water heater eventually needs replacing.

It’s worth noting that inadequate water heaters are a common issue I encounter during my daily visits. Often, homeowners have undersized units struggling to meet their hot water demands. For example, a 125-liter electric system attempting to serve a household of four. Such units consume excessive energy and work tirelessly to provide hot water when a more suitable, energy-efficient solution like a 315-litre unit on off-peak power could significantly reduce both energy expenses and environmental impact.

By following these guidelines and making well-informed decisions, you can ensure that your water heater meets your needs efficiently and cost-effectively, saving you both money and energy in the long run.


General Plumbing & Electrical | Hot Water Systems | Blocked Drains | Gas Fitting