Why Is There Water Underneath the Furnace?

If there is water pooling around the furnace, it could be a sign that something is wrong inside the furnace. The issue could be one of many problems, such as:

  1. Condensation

A condensation problem is the most common cause of water underneath and around the furnace. Both high-efficiency and standard-efficiency furnaces can experience condensation issues, but they stem from different causes. High-efficiency furnaces, also called condensing furnaces, produce condensation that is supposed to be channeled into a floor drain. If it is pooling instead, the tubing or drain could have become clogged. The tubing might also have a crack in it.

A standard-efficiency furnace is not supposed to produce any condensation. If it is producing condensation that means the flue pipe may not be properly sized and it should be corrected as soon as possible.

  1. Faulty Exchanger

Another possibility in a condensing furnace is that the secondary heat exchanger is faulty. This type of furnace usually has two or three heat exchangers instead of one like standard furnaces. If the secondary heat exchanger has a crack, water can drip out onto the floor. This problem could result in the need for a total furnace replacement.

  1. Humidifier

Some furnaces have a humidifier inside that adds moisture to the warm air blown throughout the house. This humidifier could be leaking, letting the water pool on the floor beneath it. This issue can usually be caught early on during furnace maintenance.

Don’t dismiss water pooling around the bottom of the furnace. No matter if the furnace is high efficiency or standard efficiency, it could mean there’s a serious problem that should be repaired right away. Make sure to schedule annual furnace maintenance with Diamond Heating and Cooling to catch these issues early or call us at 208-608-5050 if water is present.

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What Causes Short Cycling?

When the furnace starts and stops frequently, it is call short cycling. This decreases the furnace’s efficiency and could be a sign of a serious furnace issue. However, the most common source of short cycling is a clogged air filter. Check the filter first, replacing it if necessary. If that doesn’t stop the short cycling, it could be one of the following problems causing it:

  1. Thermostat Location

If the thermostat has been poorly located, it can cause short cycling to occur. It should be placed away from drafts, effects of windows and air vents. To see if this is the issue, place something in front of the thermostat like a piece of cardboard. If the short cycling stops, it needs to be moved to a new location.

  1. Overheating

Many modern furnaces have a safety device that switches the burner off if the heat exchanger starts to overheat. This can also cause short cycling. If the heat exchanger is overheating, there’s a possibility of it being cracked, which should be repaired right away.

  1. Improper Furnace Size

Furnaces that are the wrong size for the home will short cycle trying to keep up with the desired temperature. To correct this issue, it will require a new system to be put in place that is the correct size. While expensive, it will save homeowners money on energy bills and keep the home at a more comfortable temperature.

Don’t live with a short cycling furnace. It could be increasing energy bills and not achieving the desired temperature. Continuing to let it short cycle could lead to lasting HVAC damage as well. Call Diamond Heating and Cooling if the furnace starts short cycling this fall and winter.

Also, be sure to schedule annual furnace maintenance. Check out Diamond’s Silver Club Membership and learn how to save on all things HVAC.

Use a Heat Pump This Winter

Heat Pumps

Heat pumps can be an energy-efficient alternative to furnaces during cold Idaho winters. They work by extracting outside heat and transferring it inside. Even air that seems too cold, like during winter, has heat energy present for the system to use.

Because heat pumps move heat instead of generating it, their biggest advantage is energy efficiency. They can provide the same comfort level as a conventional heat source for as little as one quarter of the conventional source’s operating cost.

While there are three types of heat pumps, the most commonly used is the air-source heat pump. This transfers heat between the home and outside air using electricity. It can reduce electricity use for heating by about 50 percent when compared to electric resistance heating.

Before, heat pumps were only sufficient in moderate climates where the temperature didn’t drop too low. With recent technology developments, they can now provide sufficient heating in colder climates too. Often, a heat pump is paired with a furnace for supplemental heating if needed in subfreezing temperatures.

In homes without ducts, a mini-split heat pump, which is a type of ductless air-source heat pump, is a viable option. These can operate in climates as low as -13 degrees Fahrenheit to keep the home warm all winter long.

Heat pumps aren’t just for heating in the winter, however. They can also be used to keep the home cool in the warmer months by reversing the process, extracting the warm air from inside the home and putting it outside. It pulls double duty year-round to keep the house comfortable while using less energy, helping homeowners to save money.

Diamond Heating and Cooling can install a heat pump or mini split heat pump for homes that want to save on heating costs or when a current heating option is unavailable. Call us to learn more about these heating options.

 

Finding Your Perfect Fit

Furnace Efficiency

Having a well-running, efficient furnace makes Idaho winters a lot more bearable. An efficient furnace starts with size. Bigger isn’t always better, and finding the right size is the best way to stay warm without breaking the bank. Here’s what happens when the furnace doesn’t fit the home:

Too Large

When furnace shopping, remember that bigger isn’t always better. A furnace that is too big for the building it is heating will continuously cycle on and off. This can lead to several problems. First, it creates hot and cold spots in the home because the air closest to the vents will actually become too warm while other areas, where the thermostat is located, still may not be up to temperature.  The over-sized furnace will also need maintenance more often and is likely to have a shorter life span because of the constant cycling.  It will also be costlier to operate because the furnace is least efficient when it first fires up and the constant cycling means it will be firing up more often.

Too Small

Homeowners trying to save money might consider purchasing a smaller furnace than they really need. A furnace that is too small won’t be able to heat the home comfortably. It will constantly run trying to reach that desired temperature, using up energy and costing homeowners a fortune. It will also require more maintenance over its shortened lifespan.

Finding the right size is easy with the help of Diamond Heating and Cooling. Their HVAC professionals take into consideration a number of variables to find the right size furnace. These variables are the home’s building materials, windows, size, insulation, the direction of the home and more.

One size does not fit all when it comes to furnaces, which is why the team at Diamond Heating and Cooling is here to help find the perfect fit for any home in the Boise area. Don’t go through the fall and winter with the wrong size furnace.

Call Diamond Heating and Cooling about furnace sizing, finding the perfect fit, and yearly maintenance once the furnace is installed.

5 Signs of a Cracked Heat Exchanger

Cracked Heat Exchanger

The heat exchanger in the furnace has two jobs: work with the burner to generate heat and separate toxic byproducts of combustion and vent them out. When it becomes cracked or damaged, it fails to perform these jobs, which can be dangerous to those who live in the home.

Knowing there’s a cracked heat exchanger can be difficult, but there are some signs homeowners can keep an eye out for.

  1. Difference in Flame

A normal flame in the furnace will be steady burning and blue in color. A damaged heat exchanger can make the flame dance around and be more orange or yellow in color. If this is observed, call Diamond Heating and Cooling right away.

  1. Metal Cracks

With a damaged heat exchanger, cracks can appear in the metal. While a flashlight can detect larger cracks, it is best to have a professional inspect the metal with proper equipment. It could also have excess corrosion or rust developing on the unit.

  1. Soot Buildup

If the furnace is working properly, there shouldn’t be any soot on or around the furnace’s cabinet. If it begins to build up and discolor the metal, there’s a chance the heat exchanger is cracked.

  1. Odor

In some instances, a damaged heat exchanger will manifest itself in a strong, unpleasant odor similar to the smell of formaldehyde. It can cause headaches, and is a good indication there is something wrong in the furnace.

  1. Carbon Monoxide Presence

A damaged heat exchanger leaks carbon monoxide, which is a byproduct of the combustion process. If the carbon monoxide detector in the home goes off, the heat exchanger might be broken. Call for help immediately and evacuate the home.

Call Diamond Heating and Cooling at 208-378-6624 if any of the five signs listed above are noticed. Whether the furnace has a cracked heat exchanger, or another problem, Diamond Heating and Cooling can make the necessary repairs.

Why Schedule Annual HVAC Maintenance?

Furnace Maintenance Boise

Boise and the surrounding area might still be getting hit with heat, but fall will be here before we know it. The best time to get the furnace serviced is before it’s going to be used. This makes the transition time between summer and fall the perfect time for HVAC maintenance.

Many people wonder why Diamond Heating and Cooling recommends annual maintenance checks for the air conditioner and furnace. Well, it’s really to save homeowners money. When their technicians come out to perform maintenance, they inspect all the components of the furnace, checking them for possible issues.

In doing this, they can catch major issues before they happen, saving homeowners hundreds of dollars later in the year. Without that maintenance, a part might break that needs replacing or the entire system could be compromised, leaving homeowners with no heat in the middle of winter.

Annual maintenance does cost money, but it doesn’t have to break the bank. Diamond Heating and Cooling offers customers the Silver Club Membership, which is a great way to save on maintenance costs and be sure the system gets serviced in the spring and fall.

Members pay $13.50 a month for this service, during which Diamond Heating and Cooling will come out twice a year to perform maintenance on the air conditioner and furnace. Here are some other great savings and perks that members receive:

Guaranteed appointment within 24 hours

Free safety check

2 free 1-inch standard pleated filters a year

20% discount on all service parts and labor

$49.00 diagnostic fee

20% discount on IAQ

Blower motor pulled at no charge once every 3 years of membership

All HVAC systems qualify for the membership. Don’t wait for the furnace to break down before getting it checked. Schedule annual maintenance and save with the help of Diamond Heating and Cooling.

 

A World Without Air Conditioning

AirConditioning

Air conditioning has had a huge influence on many activities in the United States since its invention. There are many events and event cities that wouldn’t exist without the introduction of air conditioning. Here are some examples:

  1. Summer Blockbusters

Willis Carrier convinced Paramount Pictures Corporation to install air conditioning in New York City’s Rivoli Theater. As a result, people soon began heading to the movies to escape the heat during summer. Film makers quickly caught on, and began scheduling their biggest movies to come out during summer.

  1. Medical Advances

Air-conditioned hospitals helped defeat malaria, decrease infant mortality, inhibit bacteria, and advance developments in surgery. The introduction of air conditioning has therefore helped the American population to live longer and more comfortably.

  1. Industrial and Technological Progress

Having the ability to maintain a cool and safe temperature has helped with the development of computers, data centers, and more. These temperature-sensitive systems needed a way to stay cool to function properly, which air conditioning has provided.

  1. Country Growth

Many areas in the United States were unbearable to live year-round before air conditioning was introduced. The South has made huge economic jumps since AC became available. Populations exploded in cities like Las Vegas and the states of Arizona, Florida, and Texas have shown tremendous growth since the air conditioner was invented.

  1. The Demise of Summer Vacation

Before air conditioning made offices comfortable, many American workers took month-long August vacations. Even the government shut down sometimes due to the heat. Now, everyone can work in a comfortable environment throughout the year and vacations can be planned on different schedules.

Without air conditioning, the United States would be a much different place. Thankfully, most homes have central air or single-room air conditioning to keep residents cool during the warm summer months.

Talk to Diamond Heating and Cooling about updating the air conditioner, or any problems it may be having this summer. The phones lines are open 24/7 for emergencies, and we will come out to fix the issue as soon as possible with no after hour fees.