Tag Archives: HVAC

Consider These Things Before Adding a Home Addition

Consider These Things Before Adding a Home AdditionA home addition can give you the extra living space your family needs, increase your comfort and add to the enjoyment of your home. Whether you’re thinking of adding a new kitchen or family room, another bathroom or more bedrooms, there are a number of key factors to consider before you break ground.

Value, Budget and Financing

Building an addition is a costly undertaking, so make sure that the space you’re adding will truly serve your needs and that it’s a wise investment for where your home is located. Then, ensure that the proposed project fits within your budget, and plan how you’ll obtain financing if necessary.

Layout and Design

Work with an architect or designer to come up with a layout that makes the most of the added space and incorporates all your desired features and amenities. While the interior details are critically important, it’s also essential that the finished addition matches the style and aesthetic of your home’s exterior.

Heating and Cooling

Talk to an experienced HVAC contractor to determine the best way to heat and cool the living space you plan to add. A knowledgeable HVAC pro can assess your existing system and advise you if your current equipment has enough capacity, if the ductwork can be extended, or whether you’ll need to upgrade the components or install ductless units to serve the addition.

Electrical and Plumbing

You should consult licensed professionals about how the addition can be integrated into your home’s plumbing and electrical systems. You need to know whether there’s enough capacity to add extra breakers in your electrical panel, or how extending the plumbing system to serve new fixtures will impact water heating and water pressure throughout your home.

Choosing Contractors

Who you hire directly affects the success of your addition project, whether everything goes smoothly and if you experience future problems. Make sure that each contractor you choose is well-established with a good reputation, fully licensed and properly insured.

If you’re planning a new home addition and need expert plumbing, electrical and HVAC services, contact the Portland-area comfort pros at Roth Heating & Cooling, Plumbing & Electrical.

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

DIY vs. Handyman vs. Qualified Electrician

DIY vs. Handyman vs. Qualified ElectricianWe’re always looking for ways to save money on home repairs, but when it involves your electrical system, you should never cut corners. So if you’re weighing the wisdom of doing it yourself vs. hiring a handyman vs. hiring a qualified electrician, it’s usually best to go for the latter.

Hiring a Professional Electrician

While you or an amateur handyman with a good understanding of electricity may certainly do minor tasks, including reconnecting loose wires on a thermostat or perhaps even installing an electrical switch, doorbell or ceiling fan, it’s best to leave installation of electrical systems to the pros.

Electrical work is regulated by electrical codes. A building permit is usually required from the local municipality. Trained, certified professionals who adhere to current codes should be hired to work with plans approved by a city building code officer. An electrical inspector generally must sign off on major electrical jobs.

For more information, or to schedule an appointment with a certified electrician, contact Roth Heating & Cooling, Plumbing & Electrical of Portland today.

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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Why it Pays to Invest in Preventive Maintenance

Why it Pays to Invest in Preventive MaintenanceOf all the appliances in your home, your HVAC system is probably the most complicated and expensive. It also requires periodic preventive maintenance to run efficiently and dependably.

The benefits of professional attention far outweigh its cost, like:

  • Lower energy bills. Cooling and heating your home use about half your energy budget, and having your equipment professionally serviced helps lower energy use. When a system is cleaned, adjusted and lubricated, it doesn’t have to work as hard to keep your home comfortable. The goal of the HVAC tuneup is to bring the system back as closely as the technician can to its original factory settings.
  • Longer system lifetime. Everything mechanical wears with use, but keeping the parts clean goes a long way toward increasing their useful life. Over time, electrical parts corrode and when they do, the flow of electricity slows and heat builds. Dust on the components inside heating and cooling systems slows the heat exchange process. Your system has to run longer, which wears the parts prematurely.
  • Greater dependability. When a HVAC pro goes through your system during a preventive maintenance visit, he or she may find a part that’s not functioning as well as it should. Replacing a small part before it fails keeps your system running dependably especially during weather extremes.
  • Fewer repair costs. A failing part can have a damaging ripple effect throughout the system, and instead of needing to replace just one part, you may need to replace several others.
  • Maintain a valid warranty. Some manufacturers require periodic maintenance performed by an HVAC pro to keep the warranty active. Considering the cost of parts and labor, losing this protection could cost a good deal.

The best way to achieve the highest performance your system can provide is through routine preventive maintenance. For more information, contact Roth Heating & Cooling, providing trusted HVAC services for Portland-area homeowners.

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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Ways to Decide if You Should Get a Plumbing Upgrade

Ways to Decide if You Should Get a Plumbing UpgradeYour plumbing is a vital household system that may not get a lot of attention until age-related problems begin to develop. If you don’t have the problems identified and addressed, you can end up dealing with costly water damage to your home. Learning how to recognize the warning signs of plumbing deterioration gives you an opportunity to get professional advice about whether a plumbing upgrade is needed before extensive damage occurs.

Ways to Tell You Have Problematic Plumbing

If you can relate to one or more of the following plumbing issues, it’s wise to have a licensed plumber inspect your system to help you decide if an upgrade is warranted.

  • Galvanized piping. If your home still has galvanized piping, you may not realize that it can be badly corroded on the inside even though it appears to be in good shape because the outside is treated against corrosion. If you start to experience issues with low pressure and frequent clogs, corroded plumbing pipes may be the cause.
  • Mixed materials. If a portion of your galvanized piping was replaced with copper and dielectric unions weren’t used between the two materials, your system can deteriorate faster than expected due to metal incompatibility.
  • Advancing age. The useful lifespan of residential plumbing system components is typically about 60 years. If your home is approaching that age, you have a chance to avoid extensive problems or damage by having the system assessed and replaced if it’s advisable.
  • Evidence of decay. You can tell a lot about the condition of your plumbing system by doing periodic checks on any pipes that you can easily access. Check the pipes coming off the water heater, running to the kitchen and bathroom sinks, or lines situated in unfinished spaces like the garage. Look for discoloration, dimpling or flaking metal, and fresh or dried water stains on adjacent surfaces. An increase in minor leaks and/or rusty-looking, discolored water coming from the faucets are other signs of deteriorated plumbing. Evidence of decay is not always easy to spot by the untrained eye.

For expert advice about whether a plumbing upgrade is necessary in your Portland-area 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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Here Are 3 Reasons Why Your Furnace is Blowing Cold Air

Here Are 3 Reasons Why Your Furnace is Blowing Cold AirYour furnace helps ensure that your Portland home stays warm and toasty in winter, but what happens if it’s only blowing cold air? When you have a furnace cold air problem, it’s important to determine what might be causing it, so you can get heated air flowing again. These are a few possible causes of this heating system issue.

Thermostat Problems

A simple problem with your thermostat could be causing cold air to blow out of your vents when your furnace is on. Check the setting on your thermostat to see if it is set to the “auto” position instead of the “on” position. The “on” position causes the fan to run constantly, but this won’t produce heated air.

Pilot Light

Gas furnaces have a small flame that burns all the time and helps them ignite. If you have a gas furnace, check the pilot light to see if it is lit. When the pilot light goes out, your furnace isn’t able to blow heated air. Instead, you’ll just feel cold air coming out of your vents. If the pilot light went out, carefully relight it so you’ll be able to heat your home again.

Dirty Air Filter

The air filter in your furnace helps trap dust and other particles, which allows it to heat your home efficiently. When this filter becomes covered in debris, it makes it harder for air to flow through to your furnace. This can end up putting your furnace in danger of overheating, which can result in the burners automatically shutting off for safety reasons. Check your air filter, and replace it with a new one if it’s coated with dust and debris.

If none of these are causing your furnace cold air problem, it’s time to call in professional HVAC technicians to check it. These HVAC experts can determine the cause of this problem and take steps to fix it.

If you have a furnace cold air problem this winter or if your heating system needs other repairs, please contact Roth Heating & Cooling. We offer dependable heating and cooling services in the 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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Could It Be Time to Upgrade Your Electrical Wiring?

ICould It Be Time to Upgrade Your Electrical Wiring?t may be the last thing on your wish list for home improvements, but electrical wiring could be unsafe, inadequate, or both and needs replacing. Even though the expense may seem high, it’s well worth doing given what’s at risk.

The signs of bad wiring include:

  • Flickering lights or bulbs that dim when you turn on an appliance. This almost always indicates that the circuit breaker for that outlet is overloaded.
  • Sizzling sounds coming from an outlet or discolored outlets. Electricity should be silent. Discolored outlets could indicate overheating.
  • Circuit breakers that trip frequently. When too much power goes through a circuit breaker, a contact point builds too much heat and it shuts itself off.
  • Burning rubber smells or excessively hot cords. Anytime you smell a suspicious odor coming from an appliance or a cord feels hot, you should turn it off or pull it immediately. The problem may be the device you’re using. If you’re not sure, it’s a good idea to contact an electrician to identify the problem.
  • Aluminum wiring. Home builders used aluminum wiring to cut costs in homes built between the 1960s and 70s. While it may not be a problem, it can be. Work-arounds may be available to reduce the danger associated with this type of electrical wiring.
  • Lack of grounded outlets or no GFIs. Any outlet that isn’t grounded should be changed, and GFI circuits reduce the risk of an appliance or device being exposed to water.
  • Overloaded outlets. If you have to use surge protectors or power strips throughout your home, you probably need more receptacles, especially when you’re plugging higher wattage appliances into them. Vacuum cleaners, space heaters, hair dryers, and some televisions use more power than others, and need to be plugged directly into an outlet for safety.

Inadequate or unsafe electrical wiring accounts for the majority of preventable home fires. If you suspect yours is inadequate or you’ve experienced any problems with it, contact Roth Heating & Cooling. We provide trusted HVAC and electrical services for Portland-area homeowners.

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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Is Your Home Prepared for Winter Power Outages?

Is Your Home Prepared for Winter Power Outages?Sooner or later, power outages are bound to happen to everyone. All you can do is to prepare for the worst and hope for the best. Additionally, help keep yourself and your loved ones safe and calm with these tips for preparing for a power outage in your home.

Emergency Kit

You may have many of the items for your emergency preparedness kit scattered around your home. Your kit should contain a lantern, flashlights, batteries, glow sticks, a battery-operated radio and a first-aid kit. Use a plastic bin to store the items in an easily accessible place.

Make a safety checklist and keep it in your emergency kit, too. Include the following steps on your list:

  • Account for everyone in your home.
  • Turn off the gas valve to your furnace if necessary.
  • Fill your bathtubs with water.
  • Call family and friends in other parts of your area to see if power is out there, too. However, conserve phone battery power.

Store Food, Water, and Ice

Stock up on essential canned foods. Don’t forget treats, such as granola bars, fruit filling and other fun foods in addition to canned meats, fruits, and vegetables. Use containers of various sizes to store ice in your freezer and water in your refrigerator.

Keep Warm

Staying warm is essential. Keep everyone in the same room or general area in your home. The combined body heat and breathing will help the room stay warmer. Bring out extra blankets, pillows, and sleeping bags. Make yourself as comfortable as possible.

Stand-by Generator

Shop your local home store for stand-by generators. If you already have one, make sure it’s in good working order.

Backup Place to Stay

Contact family and friends to see if their power is out. Try to find an alternate location to stay until your power comes back on.

Have Fun!

Make the most of your time “off the grid.” Play games, make shadow puppets, read stories, or look through photo albums using your glow sticks.

For more information about preparing for a power outage for your Portland area home, contact us at Roth Heating & Cooling today.

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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During Cold Spells, Don’t Forget to Bundle Up Your Water Heater

During Cold Spells, Don't Forget to Bundle Up Your Water HeaterThe costs of water heating ranges from 14 to 20 percent of the average household’s energy budget. That’s plenty of incentive to keep your water heater in good working order — especially during cooler weather. Use these tips to keep a tight lid on your hot water bill this winter, help your system run better and to enjoy uninterrupted hot water service.

Signs of Wear

Take a look at the storage tank. Do you see any rust spots or water stains? These are signs of leaky gaskets. Ask your service provider to inspect the unit.

Another sign that your water heater needs professional maintenance is fluctuating hot water temperatures. Common causes for this are a failing heating element, sediment buildup inside the tank, a broken dip tube or faulty thermostat.

Temperature Check

If your water heater is heating up water greater than 120 degrees, you’re wasting energy. Use a thermometer to check hot water temperature at a faucet. Turn back the temperature dial a notch and wait a few hours before checking water temperature again.

Insulation

Inefficient water heaters lose more heat energy through the sides, top and bottom of the tank. This is called standby heat loss, and makes your system work harder — use more energy — to keep stored water at a consistent temperature. Insulation jackets and sleeves for the storage tank help reduce standby heat loss, reduce wear, and save you money.

You should also insulate the pipes at the storage tank, under sinks and at your clothes washer. Insulating pipe sleeves increase water temperature, reduce waiting time and save you money, too.

Drain the Tank

If you don’t flush out your storage tank once a year, you are flushing money down the drain. Mineral and sediment buildup inside the tank reduce heating efficiency and shorten the lifespan of your water heater. Your service provider should flush the tank during preventive service. However, you should drain a gallon of water at the temperature pressure and relief valve every couple of months.

For professional water heater assistance, contact us at Roth Heating & Cooling. We’ve served Portland-area residents since 1976!

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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Are Home Space Heaters Dangerous?

Are Home Space Heaters Dangerous?Home space heaters can be a boost to your all-round comfort in winter. They can also help you save money, by providing spot warming so you can keep the furnace thermostat lower. But any auxiliary heater has its hazards. Learn how to use them — but with care.

The Hazards of Space Heaters

Space heaters are the cause of as many as 18,000 residential fires annually in the U.S. Most of the time those fires occur because a home’s residents are using them improperly.

Whether a space heater is powered by electricity or combustion, improper use can lead to injury or death. Electric heaters are often the source of fires because of frayed cords, or from overheating due to plugging into an extension cord. Setting a heater too close to combustible materials may also result in fires.

Improperly vented combustion-powered heating may be the source of toxic fumes; without venting, a heater powered by natural gas, propane or kerosene should never be used indoors.

Safety First

If you plan to use an auxiliary heater to either warm a room or provide spot heating, be sure you adhere to some basic precautions:

  1. Never buy a heater without a safety grill, all its knobs and controls, feet and sensors to shut off the appliance in case it tips over. Dispose of old heaters without these features. Dispose of old heaters with frayed cords.
  2. Never operate an electric-powered heater in a wet room, such as a bathroom.
  3. Set heaters on level surfaces. Do not set them on combustible surfaces.
  4. Never place anything on top of a space heater.
  5. Don’t use auxiliary heaters in a child’s room.
  6. Position room heaters away from foot traffic.
  7. Run the power cord over the carpet, not under it.
  8. Turn space heaters off when you go to bed. Unplug them when you leave the house.
  9. Install smoke and carbon monoxide detectors. Test them monthly.
  10. Purchase “UL Listed” heaters. The Underwriters Laboratory mark guarantees they have been tested for safety.

For more on proper use of space heaters, contact Roth Heating and Cooling. We provide quality service to our Portland customers.

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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