Residential water heaters are one of the most critical appliances in a home, frequently staying unnoticed right up until a problem arises. Just as with other high-demand home appliances, water heaters have a limited life expectency, albeit one that can be lengthened through regular maintenance, but limited nonetheless. The most common problems associated with water heaters are increased demand, often in excess of what models were intended for.
A 40-gallon water heater is usually sufficient for smaller demands of around two bathrooms or less, while larger, 50-gallon models are recommended for anything more. These capacities are important, as they will determine the life span, cost and utility bills associated with a residential water heater.
40-Gallon vs. 50-Gallon
The most common size of water heater in use is the 40-gallon model and there are smaller sized ones as well, mostly used in small apartment-living applications. But, just because the 40-gallon model is more prevalent, does not mean it is applicable to all situations. The number of fixtures and the frequency of use are what determine demand on a water heater, and even a single bathroom setting can require a 50-gallon water tank, if it is used often enough. A 50-gallon water heater should be employed anywhere there is two or more full bathrooms: bathrooms with sinks and showers, that experience at least one use a day.
The price difference between a 40 and 50-gallon tank is generally around $200.00 overall, with factors including tank location, local code requirements and labor time contributing. In general, the harder the water heater is to get to or install, the more it will ultimately cost.
Upgrading Sizes
Upgrading sizes of water heater is a logical progression for the vast majority of residential settings, as homes and apartments always tend to host a growing number of occupants, whether it be new couples, babies or just an increase in friends. These situations can lead to premature water heater demise, often costing much more than if just replaced as demands increased. Any time new fixtures are installed or new bathrooms are built, an increase in water heater size should be addressed.
Replacement vs. Repair
Many residential structures are also subject to updated building and safety codes, mandating the inclusion of new pipes, support and safety features, typically resulting in a cheaper total replacement, as opposed to any attempt at repairs. Permits and building codes may also exclude certain applications altogether, exclusions that can stop home sales and even insurance validity, when it comes time to sell or file a claim.
Some of the more familiar repair issues include pilot lights and thermocouples, both of which are common and often easily solved occurrences, but can have other implications. Pilot lights do become clogged and it is not uncommon for thermocouples to literally burn out, however, these are typically indications of an aging unit.
The most important aspect for protecting the investment of a water heater and the bills it will incur is to implement regular scheduled maintenance programs with our licensed and experienced plumbers. Our specialists can quickly evaluate needs, calculate the costs and find the solution that is best for a particular setting. Only licensed plumbers will have the knowledge and experience necessary to implement new systems and repair older ones, while staying within regulations set forth by each municipality, and our company only employs licensed plumbers of the highest caliber. Whether it concerns obvious problems, such as leaks or noises, or just a decrease in hot water at times, our specialists get there fast and get to root of the problem.