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• 9043-053 OBSOLETE

• FAN & LIMIT CONTROL L4064T1848

Bard part number 9043-053 is an OEM fan and limit control (L4064T1848 style) used in Bard gas/electric and warm-air heating equipment to manage blower operation and provide high-limit safety protection. This combination control helps bring the indoor fan on at the right time during a heat call and shuts the heating circuit down if plenum temperature rises beyond the set limit, which protects the heat exchanger and surrounding components. When you are replacing a fan/limit control, matching the exact Bard part number is important because insertion length, wiring configuration, and timing behavior can vary by model and directly affect startup comfort and safe operation.