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Winnipeg winters

Preparing household plumbing for a Winnipeg winter

A practical autumn checklist: outdoor taps, vulnerable pipe runs, heat continuity, and what to do if a line freezes.

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Snow-covered urban park with city towers in the background
Photo: apertur 2.8 / Pexels

Winnipeg winters are long and genuinely cold, and plumbing problems in January are more disruptive than the same problems in July. A short autumn routine reduces the odds considerably.

Outdoor taps and hoses

  1. 01Disconnect and drain garden hoses before the first hard freeze
  2. 02Close the interior shutoff serving each outdoor tap if one exists
  3. 03Open the outdoor tap to drain the remaining water, then leave it open
  4. 04Check for drips at the interior valve afterwards

Vulnerable pipe runs

The pipes most likely to freeze are those in exterior walls, unheated garages, crawl spaces, and near foundation vents or poorly sealed rim joists. Identify them in the autumn while the space is comfortable to work in.

  • Seal drafts near pipe runs where you can do so safely
  • Keep garage doors closed when supply lines run through the space
  • Do not shut heat off entirely in rooms containing plumbing
  • During extreme cold, opening cabinet doors under sinks on exterior walls lets warm air reach the pipes

If you are away

Leaving a property unheated in a Manitoba winter is a significant risk. If the building will be empty, keep the heat on at a sensible minimum and arrange for someone to check it. For longer absences, ask about shutting off and draining the system properly.

Sump pump and drainage

Check that the sump discharge is clear and directed away from the foundation, and that the outlet will not freeze shut. Confirm the pump runs by pouring water into the pit before winter, not after.

Important

This article is general information for a demonstration website, not advice for a specific property. Where a situation involves gas, sewage, electricity or structural risk, contact the appropriate utility, emergency services or a qualified professional. Demonstration content. Company details, imagery, testimonials and statistics on this site are placeholders for presentation purposes.

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