- BLOW OUT YOUR GUTTERS: Full/Clogged gutters are one of the top reasons why houses are subject to what we call “ice dams”, which occur when water gets trapped in the leaves and debris caught up there. As they melt and refreeze, they can cause moisture in your ceiling and lots of unwanted water damage (usually covered by your homeowner’s insurance, but worth avoiding an unnecessary call!) Be especially conscientious of clearing gutters on the north side of the house, where ice dams are most likely to occur. Additional preventative care- keep your attic insulated and closed, as warm air circulating in the attic can lead to the melting and refreezing cycle (hot air rises!).
- KEEP SNOW AWAY FROM YOUR DOOR: Shovel decks and front doors at least 4’ back from the sliding door to prevent moisture from getting into the wood framing below. That moisture creates a perfect environment for wood rot and insects, and can lead to decay within 6-8 years.
- KEEP GARAGE DOORS CLOSED WHEN POSSIBLE: This one seems obvious but is worth restating- if your house has garage bays underneath, leaving these open is a fast way to cool down your house and increase your heating costs.
- KEEP YOUR EXTERNAL OIL TANK FROM FREEZING UP: Heating oil should be mixed 50/50 with No. 1 Fuel (Kerosene) to eliminate coagulation (“gelling”) of the oil as it tries to run to the burner. This is the #1 source of heat loss in the winter and requires thawing out the line in order to get it running again (Think standing in the freezing cold with a hair dryer). No. 1 fuel has a higher octane than heating oil (No. 2 Fuel), and this mixture will freeze at a much lower temperature. Important note: DO NOT wrap your oil lines with electrical or heating tape as this can be potentially hazardous, and presents a serious risk.
- KEEP THOSE RODENTS OUT: Mice and rats will seek warm environments to protect themselves from the cold. The best way to keep them out is to put steel wool in crevices near ¼”, and foam fill any cracks larger than that. Common entry points include gas lines, air conditioner/refrigerant lines, garage doors, recessed lights, and hose bibs outside.
“Oh the weather outside is frightful”: 5 tips to winterize your New England home
Albert J. Innamorati, Abbey Inspection Services