Ottawa winters can be harsh, with temperatures often dropping well below freezing. If you are not planning to use your hot tub during the winter months, properly winterizing it is essential. Skipping this step can lead to frozen pipes, cracked plumbing, and costly repairs by spring.
Here is a simple step-by-step checklist to help you safely shut down your hot tub for the season.
Step 1: Power Down the Hot Tub
Turn off the power at the breaker. This ensures no accidental heating or circulation occurs while you are working on the tub.
Step 2: Drain the Water Completely
Use the drain valve or a submersible pump to remove all the water from the hot tub. Once the main water level is down, use a wet-dry vacuum to suck out any water left in the seats, footwells, and plumbing lines. Leftover water can freeze and expand, causing cracks.
Step 3: Blow Out the Plumbing Lines
Attach the vacuum to the jets to blow out as much water as possible from the pipes. This is one of the most important steps to prevent freezing damage.
Step 4: Remove and Clean the Filter
Take out the filter cartridge, clean it thoroughly, and store it in a dry place until spring. A dirty filter left wet can grow mold and bacteria while the tub is not in use.
Step 5: Clean and Dry the Shell
Wipe down the entire interior of the hot tub with a non-abrasive cleaner. Pay attention to any scum lines or buildup. Once cleaned, dry the shell completely to avoid mildew forming under the cover.
Step 6: Secure the Cover
Put on a good-quality insulated cover and make sure it is fastened securely. A tight cover keeps out debris, snow, and rain, protecting your tub throughout the winter months.
Step 7: Inspect for Leaks or Damage
Before leaving the tub for the season, do a quick inspection of the cabinet and equipment area. If you notice any small leaks, now is the best time to fix them so they do not worsen over the winter.
Why Professional Winterizing Is Worth It
Even a small amount of water left inside the plumbing can cause expensive freeze damage. At Hot Tub Rescue Ottawa, we provide full winterizing services that include draining, blowing out lines, cleaning, and inspection. Homeowners in Barrhaven, Orleans, Stittsville, and surrounding areas trust us to protect their spas through Ottawa’s coldest months.
