Heating & maintenance - Page 9
Journal
Heating & maintenance
No-heat checks, seasonal upkeep, and the jobs that deserve a service call.
Browse topics
50 articles · Page 9 of 9
2 min
Do not wrap your AC condenser for winter
Start with the equipment instructions before buying a winter cover. A cooling-only AC and a heat pump that heats the house need different care.
Read article 2 min
Filter changes that actually help (and the ones that don't)
MERV ratings are a marketing minefield. We use MERV 11 or 13, and one marker habit prevents 80% of the call-backs we see.
Read article