• Tips for Shopping for a New Water Heater

    Tankless water heaters offer hot water on-demand, which means you would not need to match your water needs with the right size tank. That said, conventional water heaters are less expensive upfront. Whether you are considering a tankless water heater in Berkeley or a conventional water heater, this article will help you find the right water heater for your needs.


    To ensure efficiency and an adequate supply of hot water, your water heater must be appropriately sized. Sizing a water heater involves listing the number of hot water devices you anticipate using and adding up their flow rates. The resulting number is the flow rate you need in a water heater. Investing in low-flow water fixtures is an effective way to reduce your total flow demand, which subsequently reduces the size of the water heater you would need.

    Fuel Type

    The type of fuel you use to heat water will affect the total operation costs, the size of the water heater, and the level of efficiency it achieves. Electric water heaters are a popular choice because of the widespread availability of electricity. Natural gas and propane are also widely available sources of energy. Compare the prices of these energy sources to determine which would be the most cost-effective option. Look for an Energy Star certified water heater to ensure that it is energy-efficient.

    Total Costs

    Factor in the cost of water heater repair, upfront cost, installation, and operating cost as you shop for a new water heater. Tankless water heaters require more money than conventional water heaters for the initial purchase, but are more energy-efficient. Tankless water heaters also last much longer than conventional water heaters. Many estimates say that tankless water heaters last twice as long as conventional water heaters.

    To learn more about choosing a new water heater, call Albert Nahman Plumbing & Heating at (510) 843-6904. We can help you choose a water heater and even install it for you. Visit our website to see what other plumbing services we offer.

  • AC Tips to Help You Keep Cool

    If you are using AC near Berkeley this summer, there are many ways to improve the energy efficiency of your unit while staying cool. First, do not turn the air conditioner off when you leave the house; instead, use a programmable thermostat to set a higher temperature when you are not home. An AC or furnace repair technician can install a programmable thermostat if you do not already have one. Keep blinds and curtains closed during the day to prevent sunlight from heating the home.

    For AC maintenance and repair services, contact Albert Nahman Plumbing & Heating at (510) 843-6904. Visit us online to see all of the plumbing and HVAC services we offer.

  • What Causes Poor Indoor Air Quality

    Did you know that the quality of indoor air is often worse than that of outside air? If you have an indoor air problem, the American Lung Association recommends removing the source of the pollution. A plumber in Berkeley can help improve your building’s air quality by providing duct cleaning services and installing an air filtration system. Learn more about the sources of poor indoor air quality by reading this article.

    Biological Sources

    Particles from mold, animal dander, pollen, dust mites, and cockroaches can significantly reduce indoor air quality. Many people are allergic to these biological pollutants , which can provoke allergy symptoms and even asthma attacks. Viruses and bacteria are also common biological pollutants. Controlling moisture, staying on top of cleaning, and installing an air filtration device are effective methods of controlling these pollutants.

    Secondhand Smoke

    Secondhand cigarette smoke contains roughly 200 known poisons, including carbon monoxide and formaldehyde. Always avoid smoking indoors, especially around children, who are more susceptible to the negative health effects of secondhand smoke.


    Combustion from fuel-burning stoves, heaters, fireplaces, furnaces, and water heaters can release a number of dangerous pollutants into the air. Low levels of these pollutants can cause fatigue, headache, nausea, dizziness, and confusion. High levels can cause death.


    Radon is a naturally occurring gas that can come into your home through small openings. It is estimated to be one of the leading causes of lung cancer in the U.S. To control for radon, you must have your home tested regularly.


    Asbestos is a mineral that, when inhaled, can cause scarring of the lung tissue. Many products containing asbestos are found in the home, such as the roof, floor, and insulation. Asbestos must be professionally sealed or removed to ensure it is not a risk.

    Contact Albert Nahman Plumbing & Heating at (510) 843-6904 for more information about what we can do to improve your building’s indoor air quality. Visit our website to see the full list of plumbing services we offer.

  • The Do’s and Don’ts of Plumbing Repair

    Believe it or not, many plumbing issues are a result of easily avoided mistakes. A professional plumber will help you with any problem you may have, but there are a few common practices that even plumbers wish their clients would abandon. If you’re experiencing more plumbing problems than usual, these tips will help to keep your pipes in good condition.

    The Misunderstood Garbage Disposal

    Many clogged drains are a result of a misunderstanding about the purpose of a garbage disposal. These devices are not intended to be used for the disposal of food. When disposals are used to get rid of fibrous items such as pumpkin, watermelon husks or potato peels, they can get caught in the blade and cause the unit to malfunction. Even worse, these items can also cause clogs which may require the help of a plumber.

    Commonly Misused Fixtures
    In an attempt to save space, many people use shower racks or caddies to put all of their bathroom essentials in one convenient location. Unfortunately, many of these racks are designed to hang from the shower head, and placing unnecessary weight on a shower head can actually damage the plumbing. In addition to this, one of the most common problems that people have with their fixtures is the force they apply to faucet handles. Cranking your faucet handle harder won’t make that leak stop.

    Unwise Chemical Disposal

    Despite the fact that this practice has become illegal in many areas, some people still dispose of a variety of chemicals and construction materials by pouring them down the drain. Not only is this bad for the environment, it’s also bad for your drains. Construction materials in particular tend to dry quickly and harden over time, so they could easily end up causing serious clogs in your plumbing.

    If any of these issues sound familiar, it might be time to look for a plumber in Berkeley. Thankfully, Albert Nahman Plumbing & Heating can help with any plumbing problems you may have. Call (510) 843-6904 to set up an appointment for plumbing repair.