

Ancient HVAC, Part II: Cooling Ancient Rome
According to The Old Farmer’s Almanac, the approaching Dogs Days of summer cover the span of 40 days between July 3rd and August 11th.* Chances are good you’ve always assumed this period was referred to as the “Dog Days” because any hound worth her salt can be found chilling in a cool, shady corner until the swelter has passed. But it turns out there’s more to it… Assuming you live in a northern latitude, step outside at dawn this time of year and just above the horizon you c


Ancient HVAC: The Story of an Ephesian Goddess, the Roman Baths and Pliny the Elder’s Possibly Grues
If this sounds like an unlikely historical timeline, don’t worry, it’s not. This glance back at history begins with the Greeks, who not only gave Western civilization democracy, medicine, astronomy, mathematics, philosophy and the Olympics, but also pioneered warm winter nights by inventing the first central heating system. Let’s begin at the sacred Temple of Artemis, built in tribute to the Ephesian goddess of fertility. At least twice the size of the Parthenon and one of th


Are Smart Vents a Smart Idea?
Smart appliances are everywhere. We use them for everything. There are now smart refrigerators, smart trash cans, even smart litter boxes! I’m beginning to feel like Elroy Jetson. So, I wasn’t surprised when I came across a few articles in various tech publications that were touting the latest generation of smart air vents being manufactured. Full disclosure: we ran a blog about these gizmos a couple of years ago, but has our opinion changed after reviewing the latest models?


What’s the Right Temperature for Yoga at Om? I Mean Home!
If you’re like me, maybe you don’t have time to jet to a yoga class. I have a jam-packed schedule and have to plan my laptop-based yoga sessions around it. For the best workout, I require two things: the absence of family members pointing and laughing at me and a temperature that doesn’t leave me so cold that I hurt myself. Not to mention (but I’m completely mentioning), it’s a bummer when I get to Shavasana and I’m too chilly to fully relax. The argument for warmth in yoga i


Is Duct Cleaning a Scam?
Recently a friend of mine whose opinions and recommendations I value — on anything from movies to marriage to motor oil — told me he had just had his home’s air ducts cleaned. In fact, he couldn’t stop raving about it. He claimed he’s never breathed easier, the air is fresher and he regrets not doing it years ago. I politely nodded and tried to change the subject. Working in the HVAC industry, I’m no stranger to the debate on duct cleaning. Debate? Yes. The fact is, empirical


Top 10 HVAC Fails
What follows is just a sampling of some of the funnier HVAC “hiccups” that we’ve come across on the web in the last few months – unless, these particular systems belong to you (in that case, we apologize.) Enjoy! Fail #1 Courtesy of hvac-hacks.com Why bother to fix a problem when you can just warn the next guy to proceed with caution? Fail #2 Courtesy of hvac-hacks.com We’re not sure if this is actually an HVAC system or post-modern art. Fail #3 Courtesy of hvac-hacks.com Qui

Is Your Programmable Programmed?
According to Energy Star, approximately 45% of a typical home’s energy consumption is relegated to heating and cooling - roughly $2,100 to $2,500 per annum. Not exactly chump change. Suffice to say, some of that energy, in the form of hot or cold air, gets lost in the cracks, literally. That is, tempered air escapes through gaps around door jambs and window sills, via roofs and floors, heating or cooling unoccupied areas, etc. There’s no shortage of ways for air to escape, an

Why Won’t My Furnace Turn Off?
In the midst of a prolonged arctic blast, the problem of a furnace that will not turn off is certainly preferable to the specter of a furnace that will not turn on. However, a furnace that doesn’t stop-and-start, or cycle, is problematic. While it’s certainly plausible that your furnace is perpetually running because it’s simply not able to supply the heat demanded by the thermostat, continuous operation of a furnace over a protracted period causes undue strain on the machine


When brushing snow off your car this winter - do yourself and your wallet a favor - brush off the ou
When Old Man Winter touches down, accompanied by arctic gusts, freezing temps, and snow, most of us are primarily concerned with the interior state of our HVAC system. That is, as long as toasty air is blasting indoors, and we can go about in relative comfort, all is well with the HVAC unit. The condition of the exterior portion of the system rarely gets a second thought. However, this is no time to get complacent about the outdoor elements of your heating system; especially


Why Isn’t My Heater Heating?
Sleigh bells are ringing, Jack Frost is nipping at your nose, and you are freezing your behind off! Unless you’re literally sitting in a snowbank, this means the heater ain’t working. So, after you put on a couple extra sweaters, but before you call the HVAC professional, there is a host of usual suspects to check off the list of probable malfunction causes. Troubleshooting and fixing some common problems regarding the furnace is not out of the realm of possibility; it’s not