the 700132-002 sight glass is rated for high-pressure R-410A applications as well as common HFC and HCFC refrigerants

Ensure the 90° flame is properly engulfing the top 1/3 of the thermopile element for maximum millivolt production

The Carrier HH11AZ200 Vent Switch is a critical OEM replacement safety component designed to monitor airflow and temperature within the burner box of select Carrier

Manufactured with high-tensile materials

and Buna-N seals for long-term reliability in mechanical rooms

Johnson Controls VG1245AGH923GGA Valve Assembly 320788-702 the 700132-002 sight glass isThe Johnson Controls VG1245AGH923GGA is a premier 1 2 inch 2 way normally open ball valve assembly engineered for precise proportional control in demanding HVACR applications. This 4. 7 Cv actuated ball valve features a robust forged brass body with stainless steel trim, ensuring high durability when regulating hot water, chilled water, or 50 50 glycol solutions. Designed with an equal percentage flow characteristic, the assembly provides superior