What’s the Best Thermostat Setting for Vacation?

Adjusting Your Thermostat Can Save You Money and Protect Your Home

Are you counting down the days until your next vacation? Going on vacation is a great way to unwind, but preparing for it can be stressful. From cleaning and packing to caring for pets, there’s a lot to manage.

You also need to decide what to set your thermostat to while your house is empty. HVAC.com explores the best thermostat settings for vacation to help keep your energy bills under control and your home well protected.

Best Thermostat Setting for Vacation in the Winter

The ideal thermostat setting for vacation depends on the time of year. If you’re traveling in the fall or winter, when temperatures are colder, it’s best to adjust your thermostat to a lower setting – typically about 5 to 10 degrees below your normal temperature.

For example, if you usually keep your thermostat between 68-70 degrees during this time of year, consider setting it to around 60 degrees while you’re away. However, avoid lowering it much below 55 degrees, as this can increase the risk of frozen pipes. Pipes in bathrooms and kitchens are often poorly insulated and need some heat to prevent freezing. If you’ve experienced frozen pipes in the past, consider leaving cabinet doors open to allow warm air to circulate.

Best Thermostat Setting for Vacation in the Summer

During late spring and summer, consider raising the temperature about 8 to 12 degrees if you’re going on an extended vacation. Most people keep their homes between 72-76 degrees during this season, so setting it to around 80-85 can strike a good balance between energy efficiency and home protection.

While it may seem logical to turn your air conditioning completely off or set it above 85 degrees, doing so can lead to high humidity levels, as your air conditioner is also tasked with removing moisture from the air to keep humidity levels balanced. High indoor humidity, typically above 50% in the summer, can lead to mold growth, damage wood flooring and furniture, and deteriorate insulation and drywall. It can also result in unpleasant odors and encourage dust mites and other allergens.

Should You Turn Your Thermostat Off While on Vacation?

While it may seem like a good idea to completely turn off your HVAC system while on vacation, it’s not advisable. Doing so can expose your home to temperature extremes, which can damage appliances, cause plumbing issues, and lead to mold growth. Maintaining a consistent, moderate temperature helps protect your home while you’re away.

Thermostat Settings for Pets While on Vacation

Don’t forget about your furry friends! If you have pets at home during your vacation, make sure to set your thermostat to a comfortable level for them. Generally, keeping the temperature between 75-80 degrees during the warmer months is advisable, as this range helps prevent overheating, especially for dogs and cats.

In winter, you should keep the thermostat set between 60-65 degrees for your pets’ comfort and safety. Avoid lowering it too much, as cold temperatures can be harmful, especially for smaller or elderly animals.