Home Reminder library Home & Family
HVAC filter change reminder on WhatsApp
The furnace filter was meant to be changed months ago, and the dust on the vents is starting to show it.
How to set it on WhatsApp
Message RememberMyTask on WhatsApp: “Remind me every 90 days at 10am to change the HVAC filter”. It repeats on that gap until you cancel. Reply done after the swap, or snooze until you pick up a new filter.
Pick one and send it
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Every 90 days
A common gap for standard 1-inch filters.
Remind me every 90 days at 10am to change the HVAC filter
WhatsApp number coming soon -
Buy filters first
A few days ahead so the right size is in the house.
Remind me Saturday at 11am to buy two 16x25x1 air filters
WhatsApp number coming soon -
Yearly service
Book a tune-up before the heating season starts.
Remind me every year on September 15 to book the furnace service
WhatsApp number coming soon
Change any words you like. The bot understands plain sentences in any language. Free forever: 100 messages every month.
Questions
How often should I change my HVAC filter?
Many filter makers suggest every 1 to 3 months for 1-inch filters. Change it more often if you have pets, allergies or a dusty home.
How do I know the right filter size?
The size is printed on the edge of the current filter, such as 16x25x1. Save it with “remember HVAC filter size 16x25x1” so you have it at the store.
When should I book an HVAC service?
A common approach is heating service in early fall and cooling service in spring, before technicians get busy.