Winterize Your Home: Inside and Out — 2026 Complete Guide
Part 18 of 22 in Winterize Your Home: Inside and Out. By Damon Fowler, Trends Kitchen & Bathroom Specialists.
The house is connected to equipment and openings that are easy to overlook: dryer outlets, furnace intake and exhaust terminations, air-conditioning or heat-pump units, garage doors, pumps, and outdoor appliances. Winter preparation means identifying them and preserving their intended operation.
Know which outdoor unit runs in winter
An outdoor air-conditioning condenser and an outdoor heat-pump unit may look similar, but their winter roles differ. A heat pump needs outdoor airflow while heating. Do not wrap or cover operating equipment as though it were stored furniture.
Follow the manufacturer’s guidance for clearance, snow exposure, and maintenance. Keep leaves and stored objects away without damaging fins, wiring, or piping. Ask the service technician how to recognize normal defrost behavior and when an ice condition calls for service.
Situation: snow storage blocks the mechanical corner
A convenient place to pile shoveled snow may also contain a heat pump, appliance vents, or a basement window. The pile can obstruct airflow or drain toward the house when it melts.
Choose snow-storage areas before a storm. Identify vents and equipment on a simple property sketch, and share it with anyone handling snow removal. Leave access for service and avoid blocking emergency escape openings.
Inspect dryer and other exhaust outlets
From a safe location, look for obvious blockage, damaged covers, or accumulated debris. Do not add screens, insulation, or coverings that conflict with the outlet’s design. Dryer vent inspection and cleaning should follow the appliance and duct requirements; a persistent drying problem deserves assessment.
Trace unfamiliar wall openings before sealing them. A cold draft near an inlet does not tell you whether it is unnecessary. Combustion air, mechanical ventilation, and drainage openings serve different purposes.
Prepare seasonal tools using their manuals
Check snow-removal equipment before you need it. Fuel, battery, lubrication, storage, and starting procedures vary. Use approved containers and storage locations for fuels, and keep them away from ignition sources. Do not assume that one additive or charging routine suits every tool.
For powered snow equipment, understand shutdown and clearing procedures. Never put your hand into a chute or mechanism to clear a blockage. Use the manufacturer’s prescribed tool and method after disabling equipment as instructed.
Give the garage a practical reset
Clear a path to the house, shutoffs, and equipment. Keep chemicals and liquids stored within their temperature and safety limits. Inspect the garage-door weather seal and operation, but leave springs and high-tension components to a qualified technician.
Never warm a vehicle inside a garage, even with the door open. Keep the garage-to-house separation intact, and do not use an outdoor heater in an enclosed space to protect stored items.
Finish by labeling unfamiliar equipment and keeping manuals together. A little preparation turns “What is this opening?” into a question you answer in daylight, well before a storm.