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

So, you’re down in your basement adding strawberry preserves to the food cache you’ve stockpiled in preparation for the Zombie Apocalypse. Or, maybe you’re just down there doing laundry. As you navigate your way around the shop-vac, duck under some cobwebs, and zero-in on your destination, something in the back of your brain sounds an alarm. Not everything is as it should be. You pause for a second and wonder what exactly your subconscious picked up on. Then a brief shock of

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

Let’s attempt to demystify the oft-misunderstood and underappreciated humble heat pump. Even the name itself, “heat pump” is a somewhat of a misnomer because it does so much more than merely pump heat. It also has the ability to pump cool air so it can serve in a dual-capacity as an air conditioner and heater. And that’s the gist of heat pumps: they move heat rather than make heat. Traditionally used in more temperate climates, new technology has paved the way for the utiliza

For most of us, whenever we feel even the slightest tinge of temperature discomfort, like automatons we seem pre-programmed to reach for the thermostat and dial-in quick relief. This shouldn’t be our default tactic in warding off the winter chills. There are easier and cheaper means of keeping cozy, rather than throttling the furnace, while Jack Frost is up to his dastardly deeds. In terms of winter home comfort, a furnace is the go-to weapon in your arsenal for warmth, preve