Posts by Controlled Air, Inc.
Spring Maintenance
On average there are 4 maintenances per year. Spring and Fall are the most involved and require the most time. Spring maintenances typically occur between April1 – July 1. The exact times vary based on the weather and equipment. This year spring maintenances began early because we have had such warm weather. The spring maintenance…
View MoreLeasing HVAC Equipment
Sometimes HVAC equipment breaks down at the least opportune times. It is never a good time to have your heating or air conditioning equipment fail, but there are some opportunities out there that can help make new equipment affordable. First of all, if you are upgrading from older inefficient equipment there are rebates and incentives…
View MoreIndoor Swimming Pool Indoor Air Quality
When building an indoor swimming pool, air quality and humidity are often a second thought. But they make a big impact on electric bills and long-term structural health of a building. It is always important to consider humidity, ductwork, vapor barrier and the space above and around the pool when deciding on building design and…
View MoreR-22 Refrigerant
As a business owner it is important to know that there is a law gradually phasing out the production and import of R-22 Refrigerant by 2020. The EPA sets the amount of allowable R-22 each year with a gradual decrease from the previous. As of January 1, 2012 the EPA had not made a final…
View MoreHeating Emergency at American Steakhouse
When American Steakhouse in Norwalk had a rooftop unit heater malfunction. They had a dining room full of customers that was getting colder by the minute. They called Controlled Air for help. Our technicians found the unit non-repairable. We located a stock unit and had the heat back in a timely manner so they did…
View MoreService and Maintenance
Service contracts and preventative maintenance are very beneficial to your equipment and your piece of mind. The equipment that is covered under the contract will be kept cleaned and maintained to run at optimum efficiency. What is important to note is what equipment is covered under your specific contract and what equipment is not. You…
View MoreAbout Eco Company for Teens
Eco Company TV for Teens Although not necessarily part of our field. I found this program for teens worthy of sharing, Eco Company TV. The program is a national tv and website run, organized, and hosted by teens around the country about green technology, sustainability, and eco-wise information. It is a great opportunity for teens…
View MoreRemember to Change Your Air Filters
Remember to Change Your Air Filters Air filters within your heating and air conditioning system are easy to forget; you don’t see them, and there are no warnings when they are dirty, but they are important for the life of your equipment and the comfort of employees. Filters that are not changed regularly enough will…
View MoreEnergy Efficiency Funding in Connecticut versus Federal
Energy Efficiency Funding in Connecticut versus Federal It is hard to tell what direction energy efficienct funding will go. The Federal Government may be making huge cuts to energy efficiency and green technology funding, but it may be a little time until we know for sure what is going to happen. But Connecticut is moving…
View MoreSection 15189 – HVAC
15189 HVAC Water Treatment Part 1: General 1.01 This section sets forth the minimum requirements for HVAC WATER TREATMENT used on University building renovations or new construction. 1.02 This section includes water-treatment systems for the following: Heating, hot water piping (closed-loop system). Chilled-water piping (closed- loop system). Heating, steam and condensate piping). Condenser water piping…
View MoreWinter/Fall Maintenance
It is time once again for fall and winter maintenance to begin. The benefits of completing regular maintenance are: avoiding failure and downtime, continued employee comfort, as well as preventing shutdown of critical equipment. The Fall & Winter Maintenance check includes: Inspection and adjustment of equipment for proper operation; replacement of weak or failing components;…
View MoreFall Hydronic Water Cleaning
Controlled Air highly recommends the cleaning of a hydronic system to provide the best heat transfer and longevity of the system. Any closed loop system, that has water under pressure and recirculates it would need cleaning. The pH of the water should always be tested to prevent the effects of too much acidity, which will…
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