Tip on Drain Lines

https://gunnerumhm786.novacrestiq.com/posts/thermostat-checks-to-try-before-calling-comfort-experts-for-ac-repair-in-north-fort-worth-2

Tip on Drain Lines Tip for anyone with an attic air handler: check the secondary drain pan a couple of times each summer. Ours had standing water I never would have spotted otherwise