Find the tonnage or heating output to determine required system airflow.
Divide the total system airflow so each room has its share. This can be done using Manual J or one of several estimating techniques, including calculating air changes.
The thermostat controls both the heating and cooling systems of homes with central heat and air conditioning, or just the furnace in homes without air. The thermostat detects the temperature of the ...
How do you choose the right contractor for your home heating and air conditioning needs, and what can you expect the professional contractor to do? Let us ta...
A new guide for the commercial property sector that outlines strategies for reducing energy use through optimising heating, ventilation and airconditioning systems has been released by the Australian Institute of Refrigeration, Air Conditioning and Heating and …
Is your AC making ominous noises? Maybe it sounds fine but isn't cooling. Here's a list of common air conditioning problems and how to repair them.
Heating and cooling may not seem like a fun topic for conversation, but when diving into the history of them both, you could come across something interesting you didn’t know.
Depending on the design of your home addition, you may not be able to rely on your current air conditioning and heating system to deliver air to the new space.
Upgrade your heating, ventilation and air conditioning (HVAC) system, and streamline your energy bill with these tips.
Increase your heater's efficiency and safety for lower energy bills and greater peace of mind this winter
When you need to hire a contractor for your heating and air conditioning needs, do your homework! Here are some questions you should definitely ask to make s...
Did you know that, according to the American Lung Association, the average American breathes 3,400 gallons of air each day? That means that your heating and cooling system has a big job to do, each and every day. We spend a great deal of time in our homes and Filtrete, a company I have used …
Ask This Old House plumbing and heating expert Richard Trethewey shows how to divide a home's heating and air-conditioning system into different zones
There are a billion degrees outside and you feel like the asphalt is melting under your feet. You almost wish it could snow a bit just to feel and breathe some cool air. Luckily, most of today’s vehicles come with air conditioning so you can enjoy that on the go. But do you know how to properly use the AC system?
Explore the mysterious inner workings of two popular solutions: central heating, specifically furnaces, and ductless units. This is Central Heating 101.
See how easy it is to hide an air conditioning unit – as well as other eyesores in your home. You don’t need to live with the ugly in your home anymore.
BrightNest | Has Your Central Heating Gone Crazy? There’s a Cure!
One of the largest home purchases, the heating, ventilation and air-conditioning system requires annual inspections to ensure energy-efficient operation. Neglected and dirty HVAC equipment is the ...
On hot days, broken air conditioning can lead to sticky, unpleasant drives. Discover the problem and how to get it fixed, so you can get back to a cooler ride.
Air conditioning is a luxury many of us take for granted these days, as it is a standard piece of equipment in most U.S. homes now. It has impacted our lives in many ways that we don’t necessarily think about, because most of us are fortunate enough to live in a home with a cooling system.
Whether you add, replace or maintain your heating and cooling system, these tips save you money and keep you more comfortable.