Geothermal heating and cooling technology may seem expensive, and to some HVAC contractors, difficult to sell as a result. But the costs are coming down, there are still federal and state rebates available, and according to a recent study, the geo market is becoming huge.
Daikin begins manufacturing their variable refrigerant volume products, as well as a new, full line of ducted, as well as non-ducted products in Houston, creating 250 new jobs and changing how the Japanese do business in the U.S.
Unfunded liabilities in the commercial HVAC mechanical systems industry impacts union pension funds. With our aging population and tremendous growth of people retiring, these funds do not have the invested capital to keep them fluid.
Many needed repairs that improve the performance of almost every air conditioning and heating system are overlooked during routine service calls. Let’s take a look at the most common repairs needed, as recently discovered by evaluating test data from 400 poorly performing systems....More