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Offering full residential and commercial services, we also boast a strong Emergency Plumbing Team to help protect your property from water damage, gas leaks and more.
Instant Hot Water Installation & Repair
Continuous Flow Hot Water System Service
Keep your hot water flowing endlessly with regular servicing for your continuous flow hot water system! Unlike traditional storage tanks, these systems heat water on-demand, requiring a different approach to maintenance. Our qualified plumbers at Amalgamated Services are experts in servicing continuous flow systems, ensuring optimal performance and longevity.
Energy Efficiency:
Continuous flow hot water systems, also known as tankless heaters, heat water only when you demand it. This eliminates standby heat loss that occurs in storage tank heaters, potentially leading to lower running costs, especially for households with lower hot water usage. Take advantage of Amalgamated Services bulk buying power with one of our tankless heaters with high energy efficiency ratings.
Endless Hot Water:
Since the water heats on demand, you won’t run out of hot water halfway through a shower, unlike a traditional storage tank heater. This is a benefit of any continuous flow system.
Compact Design:
Continuous flow hot water heaters are smaller and take up less space compared to storage tank heaters. This can be a valuable benefit in tight spaces.
How does an instant hot water heater work?
Unlike traditional heaters with tanks, instant hot water heaters, also called tankless heaters, heat water on demand. When you turn on a hot water tap, cold water flows through a heat exchanger. This heat exchanger can be powered by gas or electricity. In a gas model, a burner heats the water as it passes through the exchanger. In an electric model, heating elements perform the task. The now-hot water is delivered immediately to your faucet. Since there’s no tank to keep warm, standby energy loss is eliminated, potentially saving on energy costs. However, these heaters may not be ideal for high hot water demand situations as they heat water in real-time.
How long do instant gas hot water systems last?
Instant gas hot water systems boast a longer lifespan compared to traditional storage tank heaters. With proper care and maintenance, they can last anywhere from 15 to 20 years, or even longer in some cases. This impressive durability stems from their design. They lack tanks that can rust or corrode, which are common failure points in storage models. However, for them to reach their full lifespan potential, regular servicing is crucial. This ensures optimal performance and helps identify and address minor issues before they snowball into major problems.
How do I get instant hot water in my house?
Here are two popular options:
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Install a tankless water heater: This replaces your traditional hot water tank. When you turn on a hot water tap, cold water races through a compact heater powered by gas or electricity. The heater instantly warms the water before delivering it to your faucet. Tankless heaters are energy-efficient but have a higher upfront cost.
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Consider a point-of-use hot water dispenser: This smaller unit installs under a specific sink, like your kitchen sink. It features a small tank that heats water on demand using an electric coil. This is ideal for getting quick hot water at a frequently used faucet without affecting the entire house’s hot water system.
Instant Hot Water Installation & Repair FAQ’s
Do instantaneous gas hot water systems need electricity?
Yes, most instantaneous gas hot water systems do require electricity to function properly. While the gas itself heats the water, the electricity powers essential components like:
- Temperature control sensors: These sensors monitor the water temperature and regulate the gas flow to maintain a consistent desired temperature.
- Control panels: Electronic control panels allow users to adjust settings and monitor the system’s performance.
During a power outage, an instantaneous gas hot water system generally won’t work because it can’t regulate the gas flame and ensure safe operation.
Is instant gas hot water cheaper?
Instant gas hot water systems can be cheaper to run than storage hot water systems for several reasons:
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Heat only what you use: Instantaneous systems heat water only when you demand it, eliminating standby heat loss that occurs in storage systems which constantly keep a tank of hot water heated.
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Higher energy ratings: Instantaneous gas systems typically boast higher energy ratings compared to storage models. This translates to them using less gas to heat the same amount of water.
However, there are some upfront cost considerations:
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Higher initial cost: Instantaneous gas heaters tend to be pricier to purchase and install compared to storage hot water systems.
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Gas line installation: If you don’t already have a natural gas line in place, installing one adds to the initial cost.
Talk to the team at Amalgamated Services today for upfront, friendly advice.
Are instant hot water heaters more efficient?
Yes, instant hot water heaters, also known as tankless or demand-type water heaters, can be more efficient than traditional storage water heaters in many cases. Here’s why:
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Reduced standby losses: Traditional storage heaters constantly heat and reheat a tank of water to maintain a set temperature. This results in standby heat loss, even when you’re not using hot water. Instantaneous heaters only heat water when you turn on the tap, eliminating this standby loss.
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Higher energy ratings: Instantaneous gas heaters typically have higher energy ratings than storage models, meaning they use less gas to heat the same amount of water.
Is instant hot water worth it?
Whether an instant hot water heater is worth it for you depends on several factors. Here’s a breakdown of the pros and cons to help you decide:
Pros:
- Energy efficiency: Instantaneous heaters only heat water when you demand it, eliminating standby heat loss and potentially leading to lower running costs, especially for households with lower hot water usage.
- Endless hot water: Since the water heats on demand, you won’t run out of hot water halfway through a shower, unlike a storage tank heater.
- Space-saving: Instantaneous heaters are compact and take up less space compared to storage tank heaters.
- Potentially longer lifespan: With no tank to rust or corrode, instant heaters may last longer than traditional models.
Cons:
- Higher upfront cost: Instantaneous heaters tend to be pricier to purchase and install compared to storage tank heaters.
- Gas line installation: If you don’t already have a natural gas line, installing one adds to the initial cost (for gas models).
- Flow rate limitations: They might not be suitable for situations where you need a large volume of hot water at once, like filling a bathtub quickly.
- Electricity dependence: Most instantaneous heaters require electricity to function, even gas models, so they won’t work during power outages.
Here are some additional considerations:
- Household size and hot water usage: If you have a large family with high hot water demand, a storage system might be more suitable.
- Fuel type and costs: The cost of gas compared to electricity in your area can influence the overall efficiency and long-term savings.
Overall, instant hot water heaters can be a worthwhile investment for households with lower hot water usage who prioritise energy efficiency and endless hot water.
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