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What Commercial Building Owners Need to Know about Freon Law Change

Jan 29, 2020

Have you heard about the upcoming freon law change? If you aren’t, you should know that R-22, which is known by the brand name Freon, will be illegal in the United States as of Jan. 1, 2020. This means that R-22 cannot be manufactured or imported into the country. If you have an HVAC system that operates using R-22, you will still be able to operate that system. However, the next time you need a repair that requires a refrigerant refill, you may not be able to get more R-22 due to the decreasing availability as current supplies dwindle. 

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7 Commercial HVAC Trends for the New Year

Jan 15, 2020

Are you ready for the changes in the HVAC industry in 2020? Next year is slated to be one of the best for commercial HVAC contractors and business owners looking to upgrade or replace their current systems. This is because new energy-efficient improvements combined with IoT and BAS systems are slated to help business owners save money over the entire lifespans of their HVAC systems, and owners who install new HVAC equipment before 2023 can take advantage of near-immediate tax breaks. 

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11 Benefits of Rooftop Solar Panel Installation for Commercial Buildings

Dec 11, 2019

Are you thinking about going green by installing rooftop solar panels on your Chicago building? Rooftop solar panels are a great way to cut your energy expenses and general power with a renewable energy course, and here at Althoff, serving Chicago, we design and build solar panel systems for commercial, industrial and large residential buildings.

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8 HVAC Problems Commercial Buildings Experience in the Winter

Nov 20, 2019

Are you concerned about the efficiency and reliability of your commercial HVAC system in Chicago? If you haven’t had your system inspected and repaired recently, now may be a good time to call for preventative maintenance. This is because HVAC systems can wear out over time, leading to a loss of energy-efficiency and unexpected breakdowns that could leave your building without heat for several hours or even several days, depending on the complexity of the needed repairs. Here at Althoff, we want you to be aware of the common problems commercial HVAC systems experience in the winter so that you can take steps to avoid these scenarios.

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Why Your Building Needs a Continuous Commissioning Plan

Nov 06, 2019

 

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2 Maintenance Steps for Seasonal Chiller Shutdown

Oct 09, 2019

With autumn temperatures cooling off and winter on the way, it’s important to start thinking about fall chiller cleaning and winter shutdown. Properly cleaning and taking your chiller off-line prevents harmful bacteria and containments from building up in the chiller tank and making themselves known in the spring when you reactivate your system. Here at Althoff, serving Chicago, we want to make sure you know the proper steps to take and the reasons why your chiller should be professionally shutdown in the fall.

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Natural Gas vs. Electric for Heating Your Multi Unit Condo Building

Sep 12, 2019

Do you know the best way to heat your multi-family property? For most apartment buildings, condos and co-ops, the choice boils down to natural gas, heating oil or electricity. In order to determine the best way to heat your multi-unit residential building, it’s important to look at a number of factors, including utility costs, costs to install and city codes and regulations.

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Does your Commercial Building Have These 8 Common Plumbing Issues?

Aug 22, 2019

When is the last time you had the plumbing system in your Chicago building inspected for water leaks? For most commercial and large residential buildings the answer may be months or years ago minus a few repairs for obvious water leaks. The truth is that large buildings in Chicago should have their plumbing systems inspected for leaks and partial or full clogs at least once a year and preferably twice a year for buildings that have heavy water usage. Having your Chicago building’s plumbing system inspected twice a year can catch common problems, including, pinhole leaks, running toilets, leaking faucets and problems with drain and sewer lines before they cause a catastrophe. Here are some of the common water problems we diagnose and repair in the commercial and multi-story residential buildings in the greater Chicago area.

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10 Questions Your Mechanical Contractor Should Be Asking You

Jul 24, 2019

When you seek out the services of a mechanical contractor, there are certain questions the contractor should ask you in order to understand the current performance of your building and the required repairs and/or the upgrades your building needs in order to operate efficiently. These questions also help ensure that you receive the services and results you expect.

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How Hot Weather Affects Your Building HVAC

Jul 10, 2019

 

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