Tag Archives: water heaters

Should You Invest in a Tankless Water Heater?

Should You Invest in a Tankless Water Heater?The most common reason most homeowners cite for choosing a tankless water heater is to save money on water heating costs and to save indoor space. As valid as these reasons are, there are other factors to consider before going ahead with a tankless upgrade.

How big is your family?

An average-sized tankless water heater won’t have trouble keeping up with a family of four, but if it’s larger, you may need to stagger bathing schedules or install a larger unit.

How’s the water pressure?

Homes with low water pressure might experience sudden drops in hot water volume, resulting in brief spurts of cold water while bathing. Before ruling out a tankless heater, ask a plumber to help you identify the cause of poor indoor water pressure and find solutions.

Is storage space at a premium?

  • Tankless water heaters use much less space than storage tank heaters. Depending on where you put it, you might be able to add storage or closet space.
  • Tankless systems are an alternative to a new storage tank heater that might require home modifications, especially if you need a large heater. New water heaters use more space because they require more tank insulation, need more venting, or are substantially taller.

How far away are the bathrooms from the water heater?

If the bathrooms are a distance from the water heater, you may want to install point-of-use heaters for the bathrooms. Not only will a separate tank deliver immediate hot water, it cuts water waste.

What kind of electrical service do you have or does gas run to your property?

A standard tankless system requires 200 amp service, but if you need a larger unit, you’ll need to upgrade the wiring to 300 amps, which will add to the installation costs. If you have natural gas running to your property, you can select this fuel for the water heater.

A tankless water heater uses less energy than a storage heater and may be the ideal choice for your home. For more expert advice, contact Roth Heating & Cooling, your plumbing experts for the greater Portland area.

Our goal is to help educate our customers in the Metro Portland, Oregon area about energy and home comfort issues (specific to HVAC systems). 

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Benefits of Installing a Tankless Water Heater

Benefits of Installing a Tankless Water HeaterIf you’ve been thinking about switching to an on-demand or tankless water heater from a storage tank model, you might be put off by the heftier price tag and higher installation costs. To make an informed decision on which type is the right option, be sure to weigh the upfront costs against the following benefits you’ll gain from going tankless.

Prolonged Lifespan

On-demand units have the longest lifespan of all the different types of water heaters, providing an average of 20 years of reliable service. If you’re replacing a storage tank model with an expected lifespan of just 10–13 years, be sure to factor in these additional savings for a more accurate cost comparison.

Operating Cost Savings

Switching to a tankless water heater can reduce your household energy consumption and utility bills. Water is heated on demand, so the appliance doesn’t need to cycle continuously to maintain the temperature of 40 or 60 gallons of hot water. Over the years, this can add up to substantial savings that more than offset the higher initial cost.

Flexible Placement Choices

Tankless units are typically hung on a wall, and their compact size that’s comparable to a small suitcase provides a lot of flexibility in where they can be placed. The only constraints on the choice of location are the necessary connections to the gas and electrical lines.

Cleaner Hot Water

When you have a tank-type appliance, there are accumulations of sediment, scale and rust inside the tank, so the hot water that flows from your fixtures contains minute bits of all three. With an on-demand model, the water gets heated right in the piping, so it’s free from such particles.

Continuous Supply

Turning on a faucet or shower activates an on-demand heater, and it typically takes a few seconds for hot water to begin flowing. Once it does, there’s a limitless supply, so you won’t run out or have to wait for long periods while a tank full heats up.

To learn more benefits of installing a tankless hot water heater in your Portland home, contact us today at Roth Heating & Cooling.

Our goal is to help educate our customers in the Metro Portland, Oregon area about energy and home comfort issues (specific to HVAC systems).

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Tankless Water Heaters in Your House: Pros and Cons

Tankless Water Heaters in Your House: Pros and ConsIf your older storage tank water heater is getting close to retirement age, you may be wondering if it’s worth going tankless. To help you decide, it’s good to learn the pros and cons of this type of water heater. The first pro of switching to a tankless water heater is the range of options it gives you. You can choose between gas-fired and electric models, and select a size ranging from a small unit to serve a single bathroom, or a large, whole-house model that’s capable of supplying three showers simultaneously.

Additional Benefits of Tankless Water Heaters

Making the switch to tankless water heating offers a number of other benefits:

  • Energy savings. Because there’s no tank of water that needs to be kept hot and ready for use, you can expect to see a drop in your household energy consumption and utility bills.
  • Long-term reliability. Storage tank water heaters typically wear out after 10 –13 years. As they age, the risk of a catastrophic tank failure and significant water damage increases. In contrast, tankless units have an expected service life of roughly 20 years, and there’s no tank that can suddenly fail.
  • Greater convenience. In the busy mornings and any other times when hot water is in greater demand, it’s easy to run out when you have a storage tank water heater. When you have on-demand units installed that match your peak household usage, you’ll assured of a continuous supply whenever hot water is needed.
  • Placement choices. Tankless units take up little room and are often wall mounted. The only restrictions on where you can place one are access to your gas line and the need for outdoor venting.

Potential Cons of Going Tankless

Tankless water heaters can cost two to three times as much as storage tank units, and the installation can cost more if your gas service needs upgrading. However, the reliability, convenience and energy savings you’ll gain can make the extra expense worthwhile.

For personalized advice about whether a tankless water heater is the ideal choice for your Portland-area home, contact us at Roth Heating & Cooling.

Our goal is to help educate our customers in the Metro Portland, Oregon area about energy and home comfort issues (specific to HVAC systems).

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Where Should You Place Carbon Monoxide Detectors in Your Portland Area Home?

Where Should You Place Carbon Monoxide Detectors in Your Portland Area Home?The Center for Disease Control and Prevention reported that carbon monoxide poisoning is the number one cause of inadvertent poisoning in the United States. Since carbon monoxide is colorless and odorless, detectors are necessary to prevent carbon monoxide poisoning from happening in your home. However, it is important that you know where to place carbon monoxide detectors for them to be the most effective. Below are some tips for where and where not to place them. Continue reading

Regular Plumbing System Maintenance Can Save You Later

Regular Plumbing System Maintenance Can Save You LaterPlumbing emergencies are stressful. Not only is there a disruption in your home’s essential water systems, but the threat of water damage and the occasional unseemly mess also threaten homeowners who suffer from temperamental pipes. Plumbing system maintenance is a way to prevent those home disasters from happening. As the adage goes, an ounce of prevention is worth a pound of cure. Continue reading

Whole-House Energy Savings Suggestions

Many Portland area homeowners have become energy savings crusaders, looking to use fewer resources, decrease their impact on the environment and save money. If this sounds like you, Roth Heating and Energy Star have some suggestions that can help you get even more energy savings throughout your whole house. Continue reading