UV Light Protection A light that kills germs? It’s a crazy idea, but, it’s science and it works. It’s just a light, but the engineering behind it is amazing. It’s Ultraviolet Light. When turned on, the bulb produces an almost whimsical, neon-violet glow but what it’s actually DOING is astounding. But again, it’s a light,…
There are 2 kinds of people in the world right now. Those who believe that COVID-19 (Coronavirus) is real, and those believe COVID-19 (Coronavirus) is a hoax. EITHER WAY. I think it’s pretty safe to say that every person on this earth can agree on this one thing… We all need air to breath, and…
WACO LOCATION COMING APRIL 1, 2020 Find Out More On Our Website HERE The HALO REME / REME LED Air Purifier Friends, as distasteful a subject as it is, COVID-19, also known as the Corona Virus, is real and it’s here. The More we are learning about it the scarier it may seem, but it…
One thing that has become evident in this last cold spell is that a heat pump is great if it’s working correctly. If it is not, it can be really uncomfortable. The 15 SEER Trane heat pump in my own house hasn’t had to use auxiliary heat except for one day. Yes, at 19 degrees…
Forty-two years ago when I started in air conditioning, units were very simple. What we expected was also very basic. If the house was 20 degrees cooler than outside, we were fine. No one worried if one room was warmer than the others. We were happy if we weren’t burning up. Many people are still…
There are many factors that affect the quality of your indoor air. Having clean air in your house not only increases your comfort but can also keep you healthier. Low air quality in your home can cause allergies, asthma, common colds, viruses, and digestive problems along with many other conditions. In fact, indoor air is…
When your heating and cooling system is getting old and nearing the end of its life, the factor that will cause you to be forced to replace your system will typically be one of two things. Either your compressor will no longer be working or your evaporator coil will have a leak. In order to…
Welcome! This is the blog for D&D Mechanical. We are an air conditioning and ventilation company that also does sheet metal work. Please explore our website, look at pictures and leave a comment at the bottom of the page.