There’s no doubt that unusually cold winter temperatures are hard on heating systems. If your heating system is properly maintained, however, it should be able to manage colder temperatures without too much trouble. Nonetheless, keeping heat in your home can ease the burden on your furnace and make your home more comfortable.
Tips for keeping your heat in during super-cold weather
Don’t dial down at night. If you normally set your thermostat to 62°F, consider bumping it up to 64°F or even 66°F at night. A healthy furnace should be able to manage a drop in the mercury. At the same time, maintaining a higher temperature can prevent the unheated portions of your home from freezing overnight. If some pipes in your home are vulnerable to freezing, allow a trickle of water to run from the faucet. Moving water can help prevent freezing, and can relieve pressure in a freezing pipe.
Change your furnace filter. Keep your furnace happy by making sure it can breathe! Changing the furnace filter regularly can help ensure proper air flow to your heating system. In the fall, before heating season begins, have your furnace checked by a heating and cooling professional. Regular checkups can help ensure that you avoid unexpected breakdowns during the winter.
Seal drafts. Air leaks and drafts can make your home feel miserable. In addition to letting heated air escape, leaks can allow moisture in. The moisture level in your home has a lot of impact on your comfort level. Maintaining a proper humidity level can make your home feel warmer even when your thermostat turned down. Sealing drafts may not be a mid-winter task, but cold temperatures will sure help you find them! Windows and doors are likely leakers, especially if they’re older. You may also find generous gaps between your sill plate and the foundation. You may not use your basement for much, but that’s probably where your plumbing is! Frigid air slipping in at the sill plate can freeze your pipes, even when the heat is turned up. You can purchase spray foam insulation from a local home improvement store. It’s inexpensive and will seal these little spaces well.
Consider adding storm doors. If your home doesn’t have storm doors, consider adding them. Storm doors can create a little air gap between the outside and the inside. This little space can cut down on air leaks at the door.
Insulate! Insulation is one of the best ways to help your home retain heat. Many people don’t realize this, but insulation does break down over time. If you haven’t touched your insulation, an insulation professional can evaluate it for you. In many cases, you can simply add insulation to what already exists. If your insulation has been damaged by water or animals, you’ll want to remove and replace it. Replacing or adding insulation may not be a DIY job. Old insulation may have asbestos, formaldehyde or other unpleasantries hidden inside. Insulation that’s been damaged by animals may also be saturated with waste. A side benefit of contracting this work is that they’ll get the vapor barrier correct! Improper insulation work can lead to mold and mildew accumulation in your home.
Consider replacing your furnace. Mid winter probably isn’t the time to consider a voluntary furnace replacement. That being said, new high-efficiency furnaces can save a lot on operating costs. The added reliability of a new furnace also can give you peace of mind. If your current furnace was on the job in 1992, it’s probably time to consider a change. Furnaces older than this are not efficient at all. You can recover the cost of installing a new furnace through reduced operating costs in just a few years.
If you’d like more information about energy efficiency, or furnace repair or replacement, please contact us at Boston Standard Plumbing & Heating at (617) 288-2911. We’ll be happy to discuss your options.
Photo Credit: David Lewis, via Flickr