Important Factors to Consider When Choosing Electric Water Heating SystemBlog | June 22nd, 2018
Choose wisely when you’re shopping for an electric water heating system. Tank capacity and energy efficiency are both important factors, naturally, but have you thought about the strengths of that powered water heater? To be sure, electricity is a common energy source. It’s easy to find because it’s already powering the lights and electronics in your home. Be that as it may, you’ll need to weigh the following points.
Point 1: Evaluating the Supply
Electricity is a tricky resource to manage. Back at the electrical distribution board, is there a circuit breaker in there that will handle the load? If not, the breaker will trip every time the shower is operated. Is there a single element inside the tank? Or is this a power-hungry two-element model? Considering an average home tank element can draw 5500-Watts of power, a 20-Amp circuit breaker is a minimum. Read the label on the appliance, for different electric water heating systems draw different amounts of power. Still, likely to guzzle energy, the wiring and circuit breaker must handle the added load.
Point 2: Remember the Benefits
Electric elements don’t require complex venting solutions, so installation costs drop when you select electricity as your system fuel. Furthermore, there’s no pilot light to reignite every time a stray breeze passes, and there’s no way a gas leak can cause trouble. Agreed, modern gas heating units are entirely reliable and safe, but there’s always the possibility of a blocked flue or a carbon monoxide leak, and those issues require constant maintenance checks.
Point 3: By the Numbers Concerns
Not all of these factors are set in stone. Depending on your locale, fuels vary. In some nations, gas tariffs are low, so a fluid-combusted water heating system is a tempting proposition. Ultimately, you’ll want to evaluate your geographical location and the electrical characteristics of the electric water heating unit. Call contractors and gas companies. Get a clear idea of the running costs. Consider a high-efficiency dual-element model, but you should know that the laws of thermal dynamics don’t allow shortcuts. A tankless appliance will deliver hot water straight to your taps, but that two-part heating solution still has to heat the recirculating tank water.
Regarding that last important factor, tank capacity is a relevant issue, one that can cost a home dearly if it’s not properly assessed. Stick to a single-element solution if you live in a small-to-midsize property. And remember, electric water heating systems are energy efficient and safe, plus they’re relatively cheap to install. However, there are gas units on the market that can recoup those installation costs by consuming less energy when they’re in use.
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