it ensures the defrost control board receives accurate input

the R6110-1022 maintains the exacting tolerances required for main burner only and pilot load applications

HVAC professionals often utilize this Bard limit control when troubleshooting short-cycling units or "high limit fault" codes

offering significant headroom over lower-voltage alternatives

and HFC refrigerants up to 680 PSIG

Johnson Controls DPM17A-600R Repair Kit it ensures the defrost controlThe Johnson Controls DPM17A 600R Diaphragm Repair Kit is a critical OEM maintenance solution engineered to restore factory standard pneumatic pressure regulation and sensitivity to legacy HVAC control devices. As a veteran technician knows, diaphragm failure is the primary cause of system hunting and inaccurate setpoint maintenance in HVAC mechanical control systems. This kit provides the high tensile components required to rebuild the internal