Tag Archives: HVAC problems

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).

Credit/Copyright Attribution: “ElisaRiva/Pixabay”

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).

Credit/Copyright Attribution: “geralt/Pixabay”