Radiators or warm air outlets are hot near the furnace but cold in distant rooms

Safety: Hot water and surfaces can cause burns; use caution when bleeding radiators.

Steps:

• Bleed radiators: Starting with upper floors, bleed air from radiators until water flows steadily.
• Check valves/dampers: Ensure all radiator valves or duct dampers are open in the affected areas.
• Circulation pump: Listen for the pump running and feel the pipes for flow. A silent or very hot pump may be failing and needs replacement.