For technicians performing duct sealing or equipment weatherization

Does IMS-II require rinsing after application

If there is an open circuit or if the coil does not pull in when 24V is applied

For technicians troubleshooting Reznor heater error codes or persistent flame roll-out issues

Rated for 20 Full Load Amps (FLA) and 30 Resistive Amps

Ranco J10-809W Dehumidistat For technicians performing duct sealingThe Ranco J10 809W Dehumidistat is a professional grade, low voltage control designed for precise relative humidity regulation in central HVAC systems. Engineered as the direct replacement for the legacy J10 809, this 24V humidity controller features an advanced woven nylon sensing element. This technical construction ensures significantly faster response times and improved calibration stability compared to older bulk polymer sensors. With a