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What Is a Dedicated Outdoor Air System (DOAS) for a Commercial Building?

Apr 18, 2019

With increasingly strict energy efficient guidelines and a continuing push to make every building as energy efficient as possible, modern buildings are increasingly airtight. This means that indoor and outdoor air do not mingle aside from the occasional and briefly opened door. Because of this, modern buildings can trap air pollutants, moisture and other particulate matter, which decreases the indoor air quality and can lead to sick building syndrome. One of the ways to combat excess moisture and indoor air pollutants is to install a Dedicated Outdoor Air System (DOAS) that does nothing but filter outdoor air and bring it into the building.

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Is an Althoff Service Membership Plan Really Worth it?

Apr 11, 2019

It should be common knowledge by now that signing up for a service membership plan with a reliable heating, air conditioning, plumbing, and electrical contractor has a lot of benefits.

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Deferring Maintenance in Your Facility? 5 Costly Consequences to Heed

Apr 11, 2019

It may come as no surprise that all buildings in Chicago need periodic maintenance in order to prevent health and safety issues, reduce the risk of equipment failures and to keep the occupants and visitors comfortable. The difference is in how that maintenance is performed. Ideally, every building would practice preventative maintenance, which seeks to locate and identify equipment problems before they result in catastrophic failures. However, some buildings practice a type of maintenance known as deferred maintenance, usually due to budgetary problems. Unfortunately, deferring maintenance to a later date can actually result in an increase in building expenses.

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Surge Protector Safety Tips

Mar 25, 2019

Surge protectors are essential electrical safety features in just about every home. Living in a world powered by electronics, most households have at least one surge protector for their computers, entertainment centers, mobile devices or kitchen appliances.

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Can I Get a Tax Credit for Switching to Energy-Efficient Appliances?

Mar 18, 2019

As of the 2018 tax year, many of the federal tax credits for upgrading to new, energy-efficient appliances have expired. In the past, you were able to collect federal tax credits for energy-efficient water heaters, air conditioners, boilers, furnaces and other in-home appliances. Now, the IRS provides these types of tax credits only for residential renewable energy products. According to Energy Star, these tax credits should remain available through December 31, 2021.

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Why Spring Is the Best Time to Check for Building Plumbing Leaks

Mar 13, 2019

With the outdoor temperatures warming, it’s time to think about spring cleaning your Chicago property. For most superintendents, maintenance teams and property managers, this often means checking the building envelope for leaks, visually inspecting facades for winter weather damage, scheduling roof and HVAC inspections and cleaning up the exterior of the property. However, you shouldn’t forget about your plumbing system. Cold weather can cause damage to your plumbing pipes, and as everything begins to thaw, you may notice water spots appearing on walls and ceilings.

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8 Benefits of a Multi Boiler Cascaded System

Feb 27, 2019

Have you noticed the winter heating bills for your multi-unit Chicago building dramatically increasing over the last few years? If you have, it may be your boiler. Older boilers have very few controls. In fact, many of them are either on or off, regardless of the inside temperatures. Because of this, outdated boilers are inefficient, often creating more heat than your building really needs, leaving residents and employees too hot and potentially leading to windows or doors being opened in order to control the indoor temperatures. Thankfully, there is a solution. Modern boilers are often more energy efficient than their older counterparts, and they can be connected together to create multi-boiler cascading systems, which can help better control indoor temperatures while reducing your energy consumption.

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The Most Common Source of Humidifier Leaks (Video)

Feb 26, 2019

The number one source of humidifier leaks is the homeowner not changing the water panel inside the unit.

If the panel gets plugged up with hard water deposits, the water can’t travel through the surface space of the panel like it’s supposed to. Instead, it begins to cascade—not down the pad, but on the outside of the unit. You may see water coming out of the cabinet.

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How to Prevent Water Heater Leaks

Feb 22, 2019

Water heater leaks are an inevitable problem for most homeowners, especially with tank water heaters. Like any other appliance, water heaters eventually wear out and need to be replaced.

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A Facilities Managers Guide to Achieving Adaptive Thermal Comfort for Occupants

Feb 14, 2019

How comfortable is your Chicago building? According to ASHRAE, a building has achieved optimal thermal comfort when a minimum of 80 percent of the occupants are satisfied with the indoor environmental conditions, but how do you determine if 80 percent of the individuals in your building are comfortable? This can be a tough question to answer. Thankfully, there are factors you can consider when it comes to improving the indoor comfort of your building.

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