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Do Air Handling Units All Use The Same Type Of Control Valves?

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Air handling units or AHU are part of the HVAC or heating, ventilating, and air-conditioning system. AHU controls the circulation of air in the HVAC system. Maybe you have seen it already. It’s a huge metal box that has all the complete components that control air circulation. Components such as chambers, heating or cooling elements, blowers, dampers and filter racks are found here.

Since the primary function of AHU is to control air circulation, it has valves for control. So the question is, do all AHU has the same type of control valves? Let’s learn more about this.

There are different types of AHUs

Air handling units have lots of variations and designs over the years. Some components and features have changed or modified to perform better. They come in different sizes also, and most of them are on the rooftop or placed outdoor to allow fresh outdoor air to come in. This would help prevent recirculating the air.

Because of the fact that there are various AHUs, there are multiple valves as well. That would also depend on the structure and type of set up you have in a building or commercial facility. The set up would depend on the size and number of rooms inside the building or facility.

It differs on how the valve should function

The control valve is part of the heating and cooling system of the HVAC. It controls the flow of liquid that cools or heats down the coil pad where the air passes through. As the thermostat sensors identify the temperature of a room or a unit, it will send signals to the heating and cooling coils where the air passes through. The coil will then be replaced by a hot or cold flow of liquid inside. Therefore the air that passes through it will become cold as it enters the ventilation shaft and goes down towards the room.

There are a two-way valve and a three-way valve. This valve helps control the flow of liquid towards the coil to make heating or cooling faster. They also play an important role in maintaining the temperature in a particular room. Each of these types of valves has different kinds that are used today. That would depend on how you want your valves to function. The valves used will depend on the amount of air-conditioning you want in your facility. This will also include the number of floors, rooms, and other areas that require ventilation.

HVAC Temperature Controllers: Different Than Thermostats

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A heating, ventilation, and air conditioning system, also called the HVAC system, have a lot of different components that work together to be able to keep us safe and comfortable when we stay in our indoor bubbles. These components include various different sensors, equipment, and supplies. Two of the most important equipment in an HVAC system are the thermostat and the temperature controllers, which are different from each other in purpose but are often confused to be the same thing. These two components are very similar in purpose and functions which both involve the regulation of the indoor atmosphere temperature.

What is the role of a thermostat in an HVAC system?

A thermostat can be easily defined as a temperature sensor in a specific area or room of your home or building. It functions as a way to let you and the HVAC system now what the specific temperature of an area is and allow the system to respond to it accordingly. It allows the entire HVAC to correct a warm temperature by turning on the air conditioning unit until the desired and programmed temperature is reached. In the past, a thermostat is simply a sensor sitting in on your room’s wall and it simply informs you of the temperature so that you can turn the air conditioning unit or the heater accordingly to get the room temperature that you want. Today, modern smart thermostats are available, and they can be connected to the cloud with you modern HVAC system and other smart home systems. This allows you to be able to program and set up a temperature you want to get in the room in specific times of the day and the thermostat will monitor it for you and inform your HVAC system of the necessary adjustment.

What is the role of a temperature controller in an HVAC system?

A temperature controller is a device that changes and controls the temperature of a room or equipment. It is a device component that allows you to change the temperature of your air conditioning units and heaters. In a modern HVAC system a temperature controller works together a thermostat to give you the best service and experience you deserve.

How do the temperature controller and the thermostat work together?

In modern HVAC systems, the thermostats and temperature controllers are connected to each other. Since thermostat is only a temperature sensor, it the one that gathers the data and sends it to the temperature controller and the temperature controller is the one that changes and adjusts the temperature indoors to keep you comfortable.

The Importance Of Installing Humidifiers In HVAC Systems

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Keeping a well-balanced humidity in our homes can be most needed in order to keep our health even more secure. When the humidity level in our homes is too low it can be a cause of having a dry skin and lips, sinus and lung problems can occur. There can also a bigger chance of getting colds. It can also affect your body temperature making you experience coldness.

The environment that you are living today can be at risk or even compromised because of low humidity level. It can damage the woods that you used in your home. It causes it to shrink or even crack and separate. If you are using wallpapers this can also cause it to strip off or makes it loose in its sidings. And most risky is it can be a very good for bacteria to live which may cause your health and your family’s health to be at risk.

When also having a too high humidity level, chances of getting asthma and allergies becomes higher. You can also see stains and wet spots on the wall because this is one of the effect of having a high humidity level. This also encourage mildew and molds to grow in our homes which can be very risky to our health.

Having a high humidity level and added with high temperature can be risky to those people having heart problems. It can lead them to get a stroke. It can also make your house buildings to start to rot.

What is the use of a Humidifier?

 Humidifiers are devices which enables to increase humidity in a single room or even in an entire building. This can also add moisture to the air which prevents the dryness of lips and skin or any part of the body. Body irritations can be prevented also.

What are the effects and benefits of a Humidifier?

Keeping a balanced humidity level can help us avoid those risky things that can happen when having a high or a low humidity level.

Three types of home humidifiers?

  • Steam Humidifier- this type of humidifiers is done by electrically boiling a water to create a humidity in a form of a steam which is picked up by a blower then moved out in the home ventilator. This kind of method is the fastest and the most effective way of increasing and maintaining a comfortable level of humidity in our homes.
  • Bypass Humidifier- these are kind of a humidifiers which absorbs moisture and move it back into the air stream then into our homes. The warm air from the furnace is added with the moisture that this tool gives.
  • Fan-Powered Humidifiers- this also works like the Bypass Humidifier and added with a fan that blows in the entire water panel to increase water evaporation. It can produce more than a gallon of humidity compared to the Bypass Humidifier.

Viconics: Offering A Huge Selection Of HVAC Solutions

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Anyone would want to have a comfortable place to live in and work on. This is when you will HVAC systems advantageous because it can help you deal with any kind of weather. HVAC means heating, ventilating, and air conditioning. You will notice that almost all establishments and households have these systems to help them cope up with a hot or cold weather. In businesses, this is greatly important because allowing your employees to feel the comfort while at work can increase their level of productivity.

Reasons to Have HVAC Systems

The weather can be unpredictable sometimes. With HVAC systems, you will have the control on your indoor temperature using the principles of heat transfer, thermodynamics, and fluid mechanics. You would surely think that having HVAC systems can increase your monthly energy consumpttion. Such issue can be prevented if you know how each product works and try to maximize the function of their features. You also have to make sure that you’ll go for a company that could offer you reliable and a wide selection of HVAC solutions such as Viconics. Listed below are the different kinds of HVAC systems for you to choose from.

Heating system

Heating systems are of different forms. Some make use of a furnace where in a material is burn to release heated air. On the other hand, there are systems that boil water. You can also have a system which is also called as the radiant floor wherein pipings are installed under the floor that contains glycol solution or water. However, make sure that it is installed properly in wooden floors.

Cooling System

Cooling systems are easy to install. However, you have to properly connect the interior and exterior part of the system for it to work. This is perfect during dryer climate because it provides cooler atmosphere. Thanks to the innovation of Viconics.

Heat pump

This system controls the indoor temperature by extracting the heat. On the other hand, you can also use it as a cooling system by reversing the air flow. However, this works best for heating purposes. 

Split system HVAC

This system can be a great way to save money on your energy bills because you can switch it off when nobody occupies the space. It is divided into two forms, the central system and the mini split. 

Ductless system

If you only need to cool a small space, then this can be the perfect system for you. It is flexible to use and will not require too much space. 

Smart Thermostats: They’re The Key To Comfort

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The heating, ventilation, and air conditioning system of our homes, cars, and office building are composed of many different components. These components allow the system to function in harmony in order to deliver safe, efficient, and effective service to us. Some or these parts includes gas sensors to keep the air quality in check, pressure sensors to know where air flow is needed and to monitor clogged and dirty pipes and filters, and more sensors like the thermostat that are highly essential to the overall functioning of your heating, ventilation, and air conditioning system.

The Use and Function of Smart Thermostats

When setting up your own heating, ventilation, and air conditioning system or also called HVAC system, it is important to choose, and properly pick the thermostat that you are going to use. There are a lot of different thermostats out there in the market that are now available for you to choose from.

The latest in modern technology include a smart thermostat that can be connected to the cloud or home automation system so that it can send updates to your program and adjust the temperature and air flow indoors to match exactly what you prefer. They can be connected to your home wifi and have their very own sensors to keep track of the indoor temperature of the indoor atmosphere.

The Thermostat Functioning in Harmony With the Other Equipment

Since we now know that the thermostat keeps the overall temperature of the indoor room atmosphere in check, we can now see how this vital piece of information is important to the functioning of the entire system. The thermostat alerts the rest of the system of what need to be done, for example, if the thermostats reads and detect that the temperature indoors is too high for the programmed preferences, it can send alerts and initiate the use and function of the air conditioner. This makes sure that the temperature of the indoor atmosphere matches the temperature that is programmed in the thermostat, therefore giving you a comfortable indoor vibe.

From what is mentioned and tackled above, there is no doubt that you can be able to infer that thermostats play a very important and significant role in a heating, ventilation, and air conditioning system. That little blob on your walls are actually essential to get your system to work effectively and keep you comfortable and happy with you personalized and highly customizable indoor room atmosphere conditions.