Hvac aprilaire 8466 thermostat showing a red light and "aux heat" and

Aprilaire 800 Fill Light Red. Aprilaire Model 800 Humidifier Approximately 1/10 teaspoon of table salt can be added to fill cup to increase conductivity of water As a new user, I'm not sure what to think here, isnt it supposed to auto-fill? Related Topics HVAC Skilled trades Careers comments.

What do I need to do to rectify that? Contractor's Assistant: What's the brand and model of your lighting? How old is it? Customer: Aprilaire 8oo Approximately 1/10 teaspoon of table salt can be added to fill cup to increase conductivity of water

Hvac aprilaire 8466 thermostat showing a red light and "aux heat" and

Flashes red if humidifier with new canister cannot generate steam due to insufficient water conductivity after 96 hours of drain/fill activity This year I have not been able to successfully start the humidifier since replacing the cannister due to a persistent fill fault I've reviewed the Aprilaire Model 800 Single PCB Troubleshooting Guide

AprilAire 80 Replacement Steam Canister 800 System. The humidifier will try to fill for 50 minutes, if the high water pin has not been tripped or the humidifier has not What do I need to do to rectify that? Contractor's Assistant: What's the brand and model of your lighting? How old is it? Customer: Aprilaire 8oo

Aprilaire 800 Installation Instructions. less than two years old Contractor's Assistant: How long has this been going on with your lighting? What have you tried so far? Customer: I have not tried anything yet. This year I have not been able to successfully start the humidifier since replacing the cannister due to a persistent fill fault