Honeywell T87K1007 Thermostat Confirm that your existing switch

Confirm that your existing switch is stamped with 101256-01 or has a set point of 0

this kit is compatible with 7200 and 7222 series factory models

including 1680197 and 1000736

By using genuine Modine parts

selecting the correct orifice is vital for maintaining the K-Factor—which for this 5/8" variant is approximately 820—ensuring calibrated flow rates and preventing relief valve nuisance trips or insufficient gas volume during peak demand

Honeywell T87K1007 Thermostat Confirm that your existing switchThe Honeywell T87K1007 is a mercury free, digital round thermostat designed for precision control in 2 wire heat only systems. Operating within a standard 18 30Vac range, this unit utilizes battery assisted power stealing to ensure consistent performance without requiring a common wire, making it a reliable solution for retrofitting older heating systems. The internal thermistor sensor element provides exceptional 1 degree accuracy, maintaining tight