Free Calendar · ZenFlow

The Seasonal Home Systems Maintenance Calendar

Twelve months of maintenance sequenced so heating and cooling service land in the shoulder seasons — not during the first heat wave or the first freeze.

• A month-by-month task table covering HVAC, plumbing, envelope, safety and pests
• The four maintenance misses that cause the most expensive damage
• An honest filter cadence — including why a higher MERV can cost you money
• A record sheet for make, model, install date and next service due
• Written for owners doing their own upkeep, not for contractors

General homeowner maintenance information. Combustion, gas, refrigerant and electrical work should be performed by a licensed professional; climate timing varies by region. No spam — unsubscribe anytime.