In the Spotlight - Trane Tracer ZN517 - $299.00

In the Spotlight brings different HVAC controls into the limelight and offers you a generous discount.  This week we are featuring the Trane Tracer ZN517 Unitary Controller. 

The Trane Tracer ZN517 gives you digital control similar to a wall thermostat.  It can operate within a Trane Integrated Comfort system or as a stand-alone unit.  The ZN517 is compatible with the following HVAC systems:

• 2 heat/2 cool rooftop unit with optional economizer control
• 4 cool rooftop unit optional economizer control
• 2 stage heat pump with optional economizer and auxiliary heat control
• Split system

At Value Controls our goal is to provide you with affordable refurbished HVAC controls so you can focus on your mission and not your HVAC equipment.  All of our products come with a 6-month warranty so you can rest assured that your purchase is protected.

Get yours now for $299.00, that is $70 in savings!

 https://value-controls.com/products/trane-tracer-zn517-unitary-controller

Sale ends 1/14/2019. Offer valid while supplies last. 

In the Spotlight - Trane Tracer ZN517 - $299.00 posted first on https://valuecontrolsus.blogspot.com

In the Spotlight - Reliable Controls Mach-Air VAV Controller - $280.00

In the Spotlight brings different HVAC controls into the limelight and offers you a generous discount.  This week we are featuring the Reliable Controls Mach-Air VAV Controller.  

The MACH-Air™ controller is a programmable, 6 input, 5 output, DDC controller and shaftmount damper actuator, combined together into one device to meet the needs of variable air volume (VAV) control. The MACH-Air™ controller features on-board velocity measurement, a 35 in-lb Belimo actuator, and three user specified universal inputs/outputs.

Get yours now for $280.00, that is $95 in savings!

https://value-controls.com/products/reliable-controls-machair-vav-controller-with-belimo-lm24-m-actuator

Sale ends 12/24/2018. Offer valid while supplies last. 

In the Spotlight - Reliable Controls Mach-Air VAV Controller - $280.00 posted first on https://valuecontrolsus.blogspot.com

Why Keep Spare HVAC Control Parts?

One of your HVAC controls has reached the end of its life, what do you do next?

You usually have 2 options:

1. Call a mechanical contractor to come out to the campus, evaluate the situation, order the part, and then install it once it arrives, or
2. Personally order the appropriate part from the manufacturer or some other source, install it or have a contractor install it.

With either option, there is an inevitable waiting period before the HVAC equipment is back to full operation. During that time, the spaces served by that unit will be unavailable to use without enduring uncomfortable conditions. It’s hard to control when a part will give out, but there are some ways to mitigate the pain caused by these situations. The easiest of these is to keep replacement controls on hand for the most common control parts at the facility. Read on for some of the reasons why this is important.

The Importance of Comfort

As a building operator, one of the highest priorities is the comfort of the building occupants. When a unit is down because of a bad controller, repairing that unit can quickly become a high priority. The Society for Human Resource Management references a study in their blog that shows the effects of temperature on employee productivity. The study, conducted by CareerBuilder, concludes that 22% of people claim that a workplace that is too hot made it difficult to be productive and 11% said the same about being too cold. A broken controller can leave your workplace and its occupants very uncomfortable. But with replacement parts on hand, the amount of time occupants are uncomfortable can be cut down significantly. A contractor can install the part on their first trip to the site, or you can personally install it.

Protect your Investment

Building HVAC systems are usually a large financial investment. Large portions of facility budgets are spent maintaining and protecting this investment. Keeping the systems running as long as possible and in top condition is so important. The Cooling Company blog explains that if a controller is on it’s way out, it will start to show signs that can potentially be very costly. These include the system running continuously, inaccurate temperature readings which leads to discomfort, or a completely unresponsive system. Replacing the controller is the cost-effective solution. But what if that part you need is no longer manufactured or is too expensive for your budget? Often the only option you are given is to make another large investment and upgrade the system. Save your investment by finding discontinued or hard to find parts at an affordable price from a source like Value Controls and keep them on hand to avoid costly repairs.

Time is Money

When you need to get a replacement part quickly, it may end up costing more than anticipated because of expedited shipping costs. To avoid this, shop around periodically for parts that are likely to wear out and when you find a good deal on them buy more than you need at the time. This not only saves you money in the long run; it also gives you peace of mind.

Your controllers and HVAC parts are going to falter at some point and need to be replaced. Having a good supply of replacement parts will help you be better prepared when the time comes.

Why Keep Spare HVAC Control Parts? posted first on https://valuecontrolsus.blogspot.com

In the Spotlight - Alerton TX-450 - $235.00

In the Spotlight brings different HVAC controls into the limelight and offers you a generous discount.  This week we are featuring the Alerton TX-450 TUX Controller.  

The Alerton TX-450 is a free-programmable unitary controller with 4 Universal Inputs and 5 Digital Outputs. It uses TUX communication protocol in Alerton Envision for Ibex systems. 

Get yours now, while supplies last, for $235.00, that is over $75 in savings! https://value-controls.com/products/alerton-tx-450-controller

 

Sale ends 12/9/2018. Offer valid while supplies last. 

In the Spotlight - Alerton TX-450 - $235.00 posted first on https://valuecontrolsus.blogspot.com

Programmable Thermostats - are they worth it?

Programmable thermostats have recently become a hot commodity with homeowners and business owners alike. But are they really worth all the hype?

Let’s look at three reasons why you should definitely invest in a programmable thermostat for your home or business!

Reason #1: Save Money!

The most compelling reason to install a programmable thermostat is the positive effect it has on your wallet. It’s not likely we will see a change in the upward trend of energy prices. A programmable thermostat can reduce your energy usage and lower your monthly energy bill when used properly. So let’s look into how to properly set up and use all capabilities of your new programmable thermostat.

Programmable thermostats allow you to program a schedule that fits your lifestyle. The Honeywell 7-day Programmable Thermostat provides 4 programmable time periods for each day of the week. Set these time periods to correspond with when you will be leaving and returning to the building with appropriate temperatures for occupied and unoccupied times. According to Energy.gov, “turning your thermostat back 7-10 degrees for 8 hours a day” can save you 10% on heating and cooling a year. Even better, the Wi-Fi model lets you do all this from your smartphone, tablet, or computer!    

Reason #2: Improve Comfort

Programmable thermostats provide more accurate space temperature readings which in turn increases the comfort level of the space it is serving. High Quality Heating and Air has been serving the Tallahassee, Florida area for 17 years. In their blog they state that, “Older thermostats are often very inaccurate when setting and reading the indoor temperature. Settings that are off by even a few degrees can degrade comfort and raise utility costs.” (Check out their blog here.)

Once scheduled, the programmable thermostat will maintain that schedule with the corresponding temperatures until you decide to change them. Nobody likes to get off the couch during the game or get out of bed to adjust the temperature. Programmable thermostats eliminate the need to physically walk to the thermostat anytime you want to make a change. Set the programs one time for each season and forget about it. Upgrade to a Wi-Fi programmable thermostat, and make adjustments from your phone whenever you desire.

Reason #3: Protect your HVAC System

Whether you just installed your system or it is getting along in years, keeping it running efficiently will extend its life. Setting a schedule in the programmable thermostat allows the unit to run only when necessary to keep the space comfortable when it is occupied rather than trying to maintain a constant temperature 24/7. This reduces wear and tear on the unit. There is often a misconception that turning the thermostat temperature setting down extremely low will make the space cool down faster. But according to an article by Energy.gov, “Avoid setting your thermostat at a colder setting than normal when you turn on your air conditioner. It will not cool your home any faster and could result in excessive cooling and, therefore, unnecessary expense.”

If you are thinking about upgrading your HVAC equipment because of poor performance, first consider replacing the thermostat with a programmable one. Gaining more precise control of the equipment can help extend its life and allow you to better prepare for purchasing a new unit in the future. The programmable thermostat will transition to your new unit when it is installed and will keep that unit running at optimum efficiency.

Things to Keep in Mind

Buying and installing a programmable thermostat is a a great investment for your wallet and your comfort. As mentioned above, the Honeywell 7-day Programmable Thermostat is a great option for your home and business. Some programmable thermostats such as the NEST Learning Thermostat have the ability to “learn” your habits and adjust the temperature based on detecting occupancy in the space. It offers Wi-Fi connectivity so you can control it from any device. We do, however, recommend turning off the “learning” function and setting your own schedule that fits your lifestyle.  

Finally, installing programmable thermostats is simple; no need to call a contractor. Once you decide which programmable thermostat is right for you, take a picture of the wiring of your current thermostat, remove it from the wall, and install your new thermostat in its place. Keep in mind that the majority of programmable thermostats require a “C” wire to install properly. Take a look at the manual for your new thermostat to see what features it has to offer and how to properly install it.

Programmable Thermostats - are they worth it? posted first on https://valuecontrolsus.blogspot.com

Central HVAC Maintenance – Tips & Advice

Ideally, we should be able to turn on our central heat and air units and have them deliver exactly what we want, at the temperature we want, all day long. Most of the time this is the case. What is difficult to discern is when the home HVAC unit is not running efficiently. Sure, it’s on and putting out heat or cold air, but is it working too hard?

Think of your HVAC unit like a car. It has a motor and runs off a certain type of energy. In the same way that you change your car’s oil, spark plugs, recharge the battery, etc, these HVAC motors also need regular attention to run efficiently and effectively.

Central Air Conditioning Maintenance

With proper maintenance, a new air conditioner should last 12-15 years, and can last much longer than that in some cases. With central air and/or window units it’s not only important to have routine maintenance performed on them, but to also use other features that will help you’re A/C run even better.

The first thing is to make sure your unit is not leaking and is draining as it should. If too much water is allowed to remain in the system, or oppositely that too much is allowed to escape, then your air conditioner is not running as it should. Check hose connections for leaks or crack, and make sure the condensate tube is able to drain without impediment.

Change the filter every 4-6 weeks. If anyone in your family suffers from severe allergies, having a clean filter can be a significant help to them.

Clean off the outside air compressor with water. A garden hose will do the trick.

Keep all things away from the compressor so that it has a free flow of air.

It is important to have your ductwork professionally cleaned every 3-4 years. This will not only make you breathe a little better in your home, but it will also keep your home from being so dusty. This process can be particularly effective if you have hardwood floors, since carpet will usually grab and hide dust bunnies.

Central Air Conditioning Tips

If you have any doubts about the efficiency or effectiveness of your air conditioning unit, have it inspected by an HVAC contractor. This professional can make deft adjustments to your unit to ensure that it is in prime condition. Click here to have your air conditioner tuned?

By using ceiling fans, whole house fans, and box fans you can circulate the cool air quicker and help out your air conditioning unit. Also, move drapes, pots, and furniture away from vents so that the air can free flow to reach more area. Whole house fans are particularly effective at helping air cooling systems and can lower the indoor very quickly.

Your attic needs to be properly ventilated to ensure correct and efficient airflow. Good attic ventilation can reduce heating and cooling costs by 10-12 percent.

Pull the shades and blinds on the sides of the house that get the most direct and intense sun. This will not only keep your home cooler, but will also protect your home from sun damaged furniture and sun damaged floors.

If at all possible, wait until the cooler times of the day, specifically late evenings and early mornings, to run dishwashers and dryers. These appliances emit a good amount of heat when they run, and without you noticing, they can raise the temperature in the house. (Opposite to this, try to run these appliances during the daytime in the winter to help out your heater.)

Read Full Article Here: Central HVAC Maintenance – Tips & Advice