Quentin5 wrote: There must be other pumps available, maybe start a thread on it, i was actually thinking of buying a pump like the mini type used for furnaces (about $50) to put in the humidifier and have it run to the laundry tub.The insurance is an issue - we can only increase for sewer flood damage if we put in the back-up valve - we would then pay for coverage to a maximum of $50,000.
You could also look into more insurance (and make sure nothing is water damageable downstairs)There must be other pumps available, maybe start a thread on it, i was actually thinking of buying a pump like the mini type used for furnaces (about $50) to put in the humidifier and have it run to the laundry tub.You could also look into more insurance (and make sure nothing is water damageable downstairs)
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The insurance is an issue - we can only increase for sewer flood damage if we put in the back-up valve - we would then pay for coverage to a maximum of $50,000.We do not have a humidifier. And of course the problem with items that could be damaged by water in the basement are the major items starting with the furnace, water heater and the hated sub compact Bosch washer/dryer combo (we had a depth issue). They are closest to the drain - but of course the drain is not next to the hot water heater but to the left of the furnace and the drain is halfway past the furnace - to the right. It is an older bungalow with McMansions on either side so we are probably now just talking about land value to make things worse.It is probably a good thing that we are now older. I can just just imagine when the hot water heater and furnace need to be upgraded - they are both mid-efficiency so we will need to upgrade the venting (we are not that old!). At the moment I am pleased that I was able to determine the type of exhaust fan that is in the bathroom. It does need to be replaced. The electrician who was here on another matter suggested that I pick one up - I think I would rather he do so.And I doubt that the original electrician installed a roof vent for the fan. There is one for the kitchen fan - that I know for sure.
6 min read
How do you know when to use a dehumidifier in your home? Learn about optimal humidity levels for home comfort, your health, and protecting your home from high humidity.
Published:
May
1,
By Anne Fonda
Were all familiar with the feeling of walking into a wall of humidity when we step outside on a muggy summer day. Not a good feeling. High humidity can leave you feeling uncomfortable and sticky. While you cant do much about high humidity outdoors, you dont have to suffer with it inside your home.
In this article, we will cover
Understanding Humidity Levels
Signs You Need a Dehumidifier
How a Dehumidifier Works
When You Should Use a Dehumidifier
Tranes Whole Home Dehumidifiers
Keep reading to understand what high humidity is and the dangers it can pose to your health and your home, as well as how a dehumidifier can provide a solution.
Humidity is the level of moisture in the air. Indoor humidity levels affect your comfort level and should be maintained within a recommended range to prevent problems. The best humidity level for your home is a subjective number, according to the Environmental Protection Agency (EPA),. the best indoor humidity ranges between 30-50%.
The best humidity level for the home in winter to keep your home warm and cozy is somewhere between 30% and 40%, In summer, between 40-50% should be comfortable.
The American Society of Heating, Refrigeration, Heating, and Air Conditioning Engineers (ASHRAE) says indoor humidity above 60% is considered high. But for comfort, when the humidity level rises above 55% you can start to feel sticky and uncomfortable. If it rises above 60%, you may start to suffer from health issues and see physical evidence of high humidity.
The signs you need a dehumidifier are the signs of high humidity. They include:
Feeling sticky and clammy even when the AC is running
Asthma and allergy symptoms
Musty odors
Peeling paint or wallpaper
Excessive condensation on the inside of windows and walls
Mold and mildew growth
And more
You can see and feel some of the signs of high humidity in your home. However, its important to know that high humidity can trigger allergy symptoms and asthma attacks. A big reason for that? Dust mites and other pests thrive in a high-humidity environment.
Using a dehumidifier can help improve your comfort level, improve indoor air quality (IAQ), and reduce the other problems associated with high humidity.
A dehumidifiers job is to remove excess moisture in the air. Portable units and whole-house units work in much the same way. The dehumidifier draws warm, moist air into the unit. The air passes over a refrigerant coil, which condenses the air, removing moisture drop by drop. The unit then sends the drier air back into circulation.
In a portable unit, the water collects in a bucket or reservoir which you have to empty periodically. With a whole-house dehumidifier, the water pulled from the air goes into a drain line and exits your home.
A whole-house dehumidifier is generally less expensive to run, more efficient, and easier to maintain - no dumping buckets of water!
You should use a dehumidifier any time the humidity level in your home reaches 55% or above.
There are some one-time issues where a portable dehumidifier can be a good solution. This can include drying out a room after a pipe bursts or drying out after basement flooding.
For our purposes, we will discuss when using a whole-house dehumidifier might be a better solution. These are situations where there is a long-standing issue with high humidity in more than one room.
Examples include:
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You live in an area where there is high humidity for most of the year.
If you have high humidity in multiple rooms or on multiple floors.
You have a single-stage air conditioner/heat pump.
You have a high-performance home with tight or foam insulation
Youre seeing signs of damage from high humidity
While summer may be when to run a dehumidifier for most people, if you live in one of the most humid states or most humid cities, you may need to run a dehumidifier in the winter as well. Air is generally less humid in colder temperatures, but if you have mild weather in the winter and high humidity, run the dehumidifier for comfort.
With a whole-house dehumidifier, you dont have to worry about checking the humidity level in your home. The HVAC system monitors humidity levels and will run the dehumidifier whenever humidity rises beyond a set level. In general, the unit will run more in the summer, especially if you have a single-stage air conditioner that struggles with dehumidifying the air.
If youre using a portable unit to resolve a one-time issue, follow the manufacturers directions. Many units shut off automatically when the water reservoir is full anyway.
Whole-house dehumidifiers are designed to run continuously or to run on demand. The controls within the unit will optimize run time to deliver precise humidity control to the home. Compared to typical portable units, whole-home units provide much greater capacity to remove moisture from the home. Whole-home systems are much more powerful and efficient.
As an industry leader in home comfort, Trane offers whole-home dehumidifiers with optional ventilation to provide high humidity control for homes across the country. Some key features of these units include:
Suitable for homes up to 3,000 sq. ft.
Removes up to 120 pints from the air per day
Fresh air ventilation options
MERV 13 air filtration for improved indoor air quality
High-performing and efficient
May be added to an existing HVAC system or used as a standalone unit
Smart home connectivity for remote control with the Trane Home App
The best way to know if a whole-home dehumidifier is the right solution for your home is to consult with an HVAC professional.
Its important to note that you need to get to the root cause of high humidity and fix the problem if you can.
This could include:
Fixing a leaky pipe
Basement waterproofing
Improving ventilation
Of course, you cant fix the weather. But by adding a whole-house dehumidifier, you can increase your comfort level year-round,
Do you live where the air is humid all year long? Does your air conditioner struggle to dehumidify your home in the summer? Installing a whole-house dehumidifier might be the solution. Contact your local Trane Comfort Specialist for a personalized consultation.
When you choose Trane for your HVAC and humidity control needs, you get energy-efficient, quality equipment backed by some of the best warranties in the industry.
Anne Fonda, Content Writer
A Content Writer with Trane Technologies, Anne Fonda researches topics and writes for Trane® and associated residential HVAC brands. She works in collaboration with Trane Technologies subject matter experts, offering easy-to-understand, informative content on complex topics. Her goal is to help consumers make informed decisions on the products and services they need.
She has written for HVAC and other service provider websites for over 16 years. Before transitioning to web content writing, Anne had a 14-year stint as an award-winning journalist. She graduated cum laude from the University of Missouri-Columbia School of Journalism.
When shes not working, Anne enjoys playing word games, reading, gardening, spending time with family, and visiting gardens and museums.
Expert review by Jennie Bergman, Senior Product Manager, Indoor Air Quality
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