always use a pigtail siphon to protect the bellows from direct steam temperature to ensure longevity
It is used to transfer rotational energy from the motor to the blower wheel
specifically engineered for electric heat defrosting and compressor off-cycle systems
Key Benefits for Technicians Precision Gas Flow: Engineered for 1/2" NPT connections to maintain high-volume flow for commercial burners
The internal servo-pressure regulator is factory-set to maintain 3
Johnson Controls T-4506-209 Thermostat Freon always use a pigtail siphonJohnson Controls T 4506 209 Dual Temperature Pneumatic Thermostat, Reverse Acting, Horizontal Mounting, With Indexing Switch, Switchover at 17 Psig, 400 SCIM Flow Capacity, 20 SCIM Air Consumption, 13 to 25 Psig Supply Pressure, 55 to 85 Degree Dial Range