What does a two-time flash on the indoor unit indicate

If the arrow is missing

The Bard HVAC AB3000-A Base Alarm Board is a critical field-installed alarm module specifically engineered for integration with Bard wall-mount units

This thermostatic expansion valve (TXV) features a balanced port hard shut-off design

Nidec-US Motors 9657 Motor 322838-754 What does a two-time flashThe Nidec US Motors 9657 is a precision engineered permanent split capacitor (PSC) motor designed for high efficiency operation in residential and light commercial HVAC systems. Operating at 230V with a 1 10 HP output and a synchronous speed of 1550 RPM, this unit is built for continuous duty applications where reliability is non negotiable. It features a single speed configuration with a standard 3. 3 inch diameter frame, making it a drop in